diff --git a/generated/Client.php b/generated/Client.php
index 00b82ac1..3aa43f75 100644
--- a/generated/Client.php
+++ b/generated/Client.php
@@ -32,7 +32,7 @@ class Client extends Runtime\Client\Client
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminAppsApprovePostResponse200|\JoliCode\Slack\Api\Model\AdminAppsApprovePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminAppsApprovePostResponse200|Model\AdminAppsApprovePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminAppsApprove(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -53,7 +53,7 @@ public function adminAppsApprove(array $formParameters = [], array $headerParame
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponse200|\JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminAppsApprovedListGetResponse200|Model\AdminAppsApprovedListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminAppsApprovedList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -73,7 +73,7 @@ public function adminAppsApprovedList(array $queryParameters = [], string $fetch
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponse200|\JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminAppsRequestsListGetResponse200|Model\AdminAppsRequestsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminAppsRequestsList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -97,7 +97,7 @@ public function adminAppsRequestsList(array $queryParameters = [], string $fetch
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponse200|\JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminAppsRestrictPostResponse200|Model\AdminAppsRestrictPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminAppsRestrict(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -118,7 +118,7 @@ public function adminAppsRestrict(array $formParameters = [], array $headerParam
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponse200|\JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminAppsRestrictedListGetResponse200|Model\AdminAppsRestrictedListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminAppsRestrictedList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -140,7 +140,7 @@ public function adminAppsRestrictedList(array $queryParameters = [], string $fet
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminConversationsArchivePostResponse200|Model\AdminConversationsArchivePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminConversationsArchive(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -162,7 +162,7 @@ public function adminConversationsArchive(array $formParameters = [], array $hea
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminConversationsConvertToPrivatePostResponse200|Model\AdminConversationsConvertToPrivatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminConversationsConvertToPrivate(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -188,7 +188,7 @@ public function adminConversationsConvertToPrivate(array $formParameters = [], a
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminConversationsCreatePostResponse200|Model\AdminConversationsCreatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminConversationsCreate(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -210,7 +210,7 @@ public function adminConversationsCreate(array $formParameters = [], array $head
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminConversationsDeletePostResponse200|Model\AdminConversationsDeletePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminConversationsDelete(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -233,7 +233,7 @@ public function adminConversationsDelete(array $formParameters = [], array $head
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminConversationsDisconnectSharedPostResponse200|Model\AdminConversationsDisconnectSharedPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminConversationsDisconnectShared(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -254,7 +254,7 @@ public function adminConversationsDisconnectShared(array $formParameters = [], a
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200|\JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200|Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminConversationsEkmListOriginalConnectedChannelInfo(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -276,7 +276,7 @@ public function adminConversationsEkmListOriginalConnectedChannelInfo(array $que
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200|\JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminConversationsGetConversationPrefsGetResponse200|Model\AdminConversationsGetConversationPrefsGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminConversationsGetConversationPrefs(array $queryParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -300,7 +300,7 @@ public function adminConversationsGetConversationPrefs(array $queryParameters =
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200|\JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminConversationsGetTeamsGetResponse200|Model\AdminConversationsGetTeamsGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminConversationsGetTeams(array $queryParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -323,7 +323,7 @@ public function adminConversationsGetTeams(array $queryParameters = [], array $h
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminConversationsInvitePostResponse200|Model\AdminConversationsInvitePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminConversationsInvite(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -346,7 +346,7 @@ public function adminConversationsInvite(array $formParameters = [], array $head
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminConversationsRenamePostResponse200|Model\AdminConversationsRenamePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminConversationsRename(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -366,7 +366,7 @@ public function adminConversationsRename(array $formParameters = [], array $head
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminConversationsRestrictAccessAddGroupPostResponse200|Model\AdminConversationsRestrictAccessAddGroupPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminConversationsRestrictAccessAddGroup(array $formParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -385,7 +385,7 @@ public function adminConversationsRestrictAccessAddGroup(array $formParameters =
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponse200|\JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminConversationsRestrictAccessListGroupsGetResponse200|Model\AdminConversationsRestrictAccessListGroupsGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminConversationsRestrictAccessListGroups(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -405,7 +405,7 @@ public function adminConversationsRestrictAccessListGroups(array $queryParameter
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminConversationsRestrictAccessRemoveGroupPostResponse200|Model\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminConversationsRestrictAccessRemoveGroup(array $formParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -433,7 +433,7 @@ public function adminConversationsRestrictAccessRemoveGroup(array $formParameter
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponse200|\JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminConversationsSearchGetResponse200|Model\AdminConversationsSearchGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminConversationsSearch(array $queryParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -456,7 +456,7 @@ public function adminConversationsSearch(array $queryParameters = [], array $hea
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminConversationsSetConversationPrefsPostResponse200|Model\AdminConversationsSetConversationPrefsPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminConversationsSetConversationPrefs(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -481,7 +481,7 @@ public function adminConversationsSetConversationPrefs(array $formParameters = [
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminConversationsSetTeamsPostResponse200|Model\AdminConversationsSetTeamsPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminConversationsSetTeams(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -503,7 +503,7 @@ public function adminConversationsSetTeams(array $formParameters = [], array $he
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminConversationsUnarchivePostResponse200|Model\AdminConversationsUnarchivePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminConversationsUnarchive(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -522,7 +522,7 @@ public function adminConversationsUnarchive(array $formParameters = [], array $h
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminEmojiAddPostResponse200|\JoliCode\Slack\Api\Model\AdminEmojiAddPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminEmojiAddPostResponse200|Model\AdminEmojiAddPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminEmojiAdd(array $formParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -541,7 +541,7 @@ public function adminEmojiAdd(array $formParameters = [], string $fetch = self::
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponse200|\JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminEmojiAddAliasPostResponse200|Model\AdminEmojiAddAliasPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminEmojiAddAlias(array $formParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -560,7 +560,7 @@ public function adminEmojiAddAlias(array $formParameters = [], string $fetch = s
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminEmojiListGetResponse200|\JoliCode\Slack\Api\Model\AdminEmojiListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminEmojiListGetResponse200|Model\AdminEmojiListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminEmojiList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -578,7 +578,7 @@ public function adminEmojiList(array $queryParameters = [], string $fetch = self
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponse200|\JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminEmojiRemovePostResponse200|Model\AdminEmojiRemovePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminEmojiRemove(array $formParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -597,7 +597,7 @@ public function adminEmojiRemove(array $formParameters = [], string $fetch = sel
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponse200|\JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminEmojiRenamePostResponse200|Model\AdminEmojiRenamePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminEmojiRename(array $formParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -620,7 +620,7 @@ public function adminEmojiRename(array $formParameters = [], string $fetch = sel
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponse200|\JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminInviteRequestsApprovePostResponse200|Model\AdminInviteRequestsApprovePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminInviteRequestsApprove(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -644,7 +644,7 @@ public function adminInviteRequestsApprove(array $formParameters = [], array $he
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponse200|\JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminInviteRequestsApprovedListGetResponse200|Model\AdminInviteRequestsApprovedListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminInviteRequestsApprovedList(array $queryParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -668,7 +668,7 @@ public function adminInviteRequestsApprovedList(array $queryParameters = [], arr
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponse200|\JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminInviteRequestsDeniedListGetResponse200|Model\AdminInviteRequestsDeniedListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminInviteRequestsDeniedList(array $queryParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -691,7 +691,7 @@ public function adminInviteRequestsDeniedList(array $queryParameters = [], array
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponse200|\JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminInviteRequestsDenyPostResponse200|Model\AdminInviteRequestsDenyPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminInviteRequestsDeny(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -715,7 +715,7 @@ public function adminInviteRequestsDeny(array $formParameters = [], array $heade
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponse200|\JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminInviteRequestsListGetResponse200|Model\AdminInviteRequestsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminInviteRequestsList(array $queryParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -735,7 +735,7 @@ public function adminInviteRequestsList(array $queryParameters = [], array $head
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponse200|\JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminTeamsAdminsListGetResponse200|Model\AdminTeamsAdminsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminTeamsAdminsList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -760,7 +760,7 @@ public function adminTeamsAdminsList(array $queryParameters = [], string $fetch
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponse200|\JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminTeamsCreatePostResponse200|Model\AdminTeamsCreatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminTeamsCreate(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -783,7 +783,7 @@ public function adminTeamsCreate(array $formParameters = [], array $headerParame
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminTeamsListGetResponse200|\JoliCode\Slack\Api\Model\AdminTeamsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminTeamsListGetResponse200|Model\AdminTeamsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminTeamsList(array $queryParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -803,7 +803,7 @@ public function adminTeamsList(array $queryParameters = [], array $headerParamet
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponse200|\JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminTeamsOwnersListGetResponse200|Model\AdminTeamsOwnersListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminTeamsOwnersList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -825,7 +825,7 @@ public function adminTeamsOwnersList(array $queryParameters = [], string $fetch
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponse200|\JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminTeamsSettingsInfoGetResponse200|Model\AdminTeamsSettingsInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminTeamsSettingsInfo(array $queryParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -844,7 +844,7 @@ public function adminTeamsSettingsInfo(array $queryParameters = [], array $heade
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponse200|\JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminTeamsSettingsSetDefaultChannelsPostResponse200|Model\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminTeamsSettingsSetDefaultChannels(array $formParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -867,7 +867,7 @@ public function adminTeamsSettingsSetDefaultChannels(array $formParameters = [],
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponse200|\JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminTeamsSettingsSetDescriptionPostResponse200|Model\AdminTeamsSettingsSetDescriptionPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminTeamsSettingsSetDescription(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -890,7 +890,7 @@ public function adminTeamsSettingsSetDescription(array $formParameters = [], arr
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponse200|\JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminTeamsSettingsSetDiscoverabilityPostResponse200|Model\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminTeamsSettingsSetDiscoverability(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -909,7 +909,7 @@ public function adminTeamsSettingsSetDiscoverability(array $formParameters = [],
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponse200|\JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminTeamsSettingsSetIconPostResponse200|Model\AdminTeamsSettingsSetIconPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminTeamsSettingsSetIcon(array $formParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -932,7 +932,7 @@ public function adminTeamsSettingsSetIcon(array $formParameters = [], string $fe
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponse200|\JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminTeamsSettingsSetNamePostResponse200|Model\AdminTeamsSettingsSetNamePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminTeamsSettingsSetName(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -956,7 +956,7 @@ public function adminTeamsSettingsSetName(array $formParameters = [], array $hea
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponse200|\JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminUsergroupsAddChannelsPostResponse200|Model\AdminUsergroupsAddChannelsPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminUsergroupsAddChannels(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -980,7 +980,7 @@ public function adminUsergroupsAddChannels(array $formParameters = [], array $he
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponse200|\JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminUsergroupsAddTeamsPostResponse200|Model\AdminUsergroupsAddTeamsPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminUsergroupsAddTeams(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1004,7 +1004,7 @@ public function adminUsergroupsAddTeams(array $formParameters = [], array $heade
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponse200|\JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminUsergroupsListChannelsGetResponse200|Model\AdminUsergroupsListChannelsGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminUsergroupsListChannels(array $queryParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1027,7 +1027,7 @@ public function adminUsergroupsListChannels(array $queryParameters = [], array $
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponse200|\JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminUsergroupsRemoveChannelsPostResponse200|Model\AdminUsergroupsRemoveChannelsPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminUsergroupsRemoveChannels(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1053,7 +1053,7 @@ public function adminUsergroupsRemoveChannels(array $formParameters = [], array
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminUsersAssignPostResponse200|\JoliCode\Slack\Api\Model\AdminUsersAssignPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminUsersAssignPostResponse200|Model\AdminUsersAssignPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminUsersAssign(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1083,7 +1083,7 @@ public function adminUsersAssign(array $formParameters = [], array $headerParame
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminUsersInvitePostResponse200|\JoliCode\Slack\Api\Model\AdminUsersInvitePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminUsersInvitePostResponse200|Model\AdminUsersInvitePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminUsersInvite(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1107,7 +1107,7 @@ public function adminUsersInvite(array $formParameters = [], array $headerParame
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminUsersListGetResponse200|\JoliCode\Slack\Api\Model\AdminUsersListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminUsersListGetResponse200|Model\AdminUsersListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminUsersList(array $queryParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1130,7 +1130,7 @@ public function adminUsersList(array $queryParameters = [], array $headerParamet
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminUsersRemovePostResponse200|\JoliCode\Slack\Api\Model\AdminUsersRemovePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminUsersRemovePostResponse200|Model\AdminUsersRemovePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminUsersRemove(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1153,7 +1153,7 @@ public function adminUsersRemove(array $formParameters = [], array $headerParame
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponse200|\JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminUsersSessionInvalidatePostResponse200|Model\AdminUsersSessionInvalidatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminUsersSessionInvalidate(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1177,7 +1177,7 @@ public function adminUsersSessionInvalidate(array $formParameters = [], array $h
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponse200|\JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminUsersSessionResetPostResponse200|Model\AdminUsersSessionResetPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminUsersSessionReset(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1200,7 +1200,7 @@ public function adminUsersSessionReset(array $formParameters = [], array $header
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponse200|\JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminUsersSetAdminPostResponse200|Model\AdminUsersSetAdminPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminUsersSetAdmin(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1224,7 +1224,7 @@ public function adminUsersSetAdmin(array $formParameters = [], array $headerPara
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponse200|\JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminUsersSetExpirationPostResponse200|Model\AdminUsersSetExpirationPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminUsersSetExpiration(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1247,7 +1247,7 @@ public function adminUsersSetExpiration(array $formParameters = [], array $heade
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponse200|\JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminUsersSetOwnerPostResponse200|Model\AdminUsersSetOwnerPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminUsersSetOwner(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1270,7 +1270,7 @@ public function adminUsersSetOwner(array $formParameters = [], array $headerPara
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponse200|\JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AdminUsersSetRegularPostResponse200|Model\AdminUsersSetRegularPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function adminUsersSetRegular(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1288,7 +1288,7 @@ public function adminUsersSetRegular(array $formParameters = [], array $headerPa
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ApiTestGetResponse200|\JoliCode\Slack\Api\Model\ApiTestGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ApiTestGetResponse200|Model\ApiTestGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function apiTest(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1312,7 +1312,7 @@ public function apiTest(array $queryParameters = [], string $fetch = self::FETCH
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponse200|\JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AppsEventAuthorizationsListGetResponse200|Model\AppsEventAuthorizationsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function appsEventAuthorizationsList(array $queryParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1329,7 +1329,7 @@ public function appsEventAuthorizationsList(array $queryParameters = [], array $
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200|\JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AppsPermissionsInfoGetResponse200|Model\AppsPermissionsInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function appsPermissionsInfo(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1348,7 +1348,7 @@ public function appsPermissionsInfo(array $queryParameters = [], string $fetch =
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponse200|\JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AppsPermissionsRequestGetResponse200|Model\AppsPermissionsRequestGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function appsPermissionsRequest(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1367,7 +1367,7 @@ public function appsPermissionsRequest(array $queryParameters = [], string $fetc
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200|\JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AppsPermissionsResourcesListGetResponse200|Model\AppsPermissionsResourcesListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function appsPermissionsResourcesList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1384,7 +1384,7 @@ public function appsPermissionsResourcesList(array $queryParameters = [], string
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200|\JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AppsPermissionsScopesListGetResponse200|Model\AppsPermissionsScopesListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function appsPermissionsScopesList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1403,7 +1403,7 @@ public function appsPermissionsScopesList(array $queryParameters = [], string $f
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponse200|\JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AppsPermissionsUsersListGetResponse200|Model\AppsPermissionsUsersListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function appsPermissionsUsersList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1423,7 +1423,7 @@ public function appsPermissionsUsersList(array $queryParameters = [], string $fe
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponse200|\JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AppsPermissionsUsersRequestGetResponse200|Model\AppsPermissionsUsersRequestGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function appsPermissionsUsersRequest(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1442,7 +1442,7 @@ public function appsPermissionsUsersRequest(array $queryParameters = [], string
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AppsUninstallGetResponse200|\JoliCode\Slack\Api\Model\AppsUninstallGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AppsUninstallGetResponse200|Model\AppsUninstallGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function appsUninstall(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1460,7 +1460,7 @@ public function appsUninstall(array $queryParameters = [], string $fetch = self:
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AuthRevokeGetResponse200|\JoliCode\Slack\Api\Model\AuthRevokeGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AuthRevokeGetResponse200|Model\AuthRevokeGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function authRevoke(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1477,7 +1477,7 @@ public function authRevoke(array $queryParameters = [], string $fetch = self::FE
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\AuthTestGetResponse200|\JoliCode\Slack\Api\Model\AuthTestGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\AuthTestGetResponse200|Model\AuthTestGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function authTest(array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1495,7 +1495,7 @@ public function authTest(array $headerParameters = [], string $fetch = self::FET
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\BotsInfoGetResponse200|\JoliCode\Slack\Api\Model\BotsInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\BotsInfoGetResponse200|Model\BotsInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function botsInfo(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1524,7 +1524,7 @@ public function botsInfo(array $queryParameters = [], string $fetch = self::FETC
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\CallsAddPostResponse200|\JoliCode\Slack\Api\Model\CallsAddPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\CallsAddPostResponse200|Model\CallsAddPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function callsAdd(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1547,7 +1547,7 @@ public function callsAdd(array $formParameters = [], array $headerParameters = [
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\CallsEndPostResponse200|\JoliCode\Slack\Api\Model\CallsEndPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\CallsEndPostResponse200|Model\CallsEndPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function callsEnd(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1569,7 +1569,7 @@ public function callsEnd(array $formParameters = [], array $headerParameters = [
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\CallsInfoGetResponse200|\JoliCode\Slack\Api\Model\CallsInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\CallsInfoGetResponse200|Model\CallsInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function callsInfo(array $queryParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1592,7 +1592,7 @@ public function callsInfo(array $queryParameters = [], array $headerParameters =
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponse200|\JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\CallsParticipantsAddPostResponse200|Model\CallsParticipantsAddPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function callsParticipantsAdd(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1615,7 +1615,7 @@ public function callsParticipantsAdd(array $formParameters = [], array $headerPa
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponse200|\JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\CallsParticipantsRemovePostResponse200|Model\CallsParticipantsRemovePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function callsParticipantsRemove(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1640,7 +1640,7 @@ public function callsParticipantsRemove(array $formParameters = [], array $heade
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\CallsUpdatePostResponse200|\JoliCode\Slack\Api\Model\CallsUpdatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\CallsUpdatePostResponse200|Model\CallsUpdatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function callsUpdate(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1664,7 +1664,7 @@ public function callsUpdate(array $formParameters = [], array $headerParameters
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ChatDeletePostResponse200|\JoliCode\Slack\Api\Model\ChatDeletePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ChatDeletePostResponse200|Model\ChatDeletePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function chatDelete(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1688,7 +1688,7 @@ public function chatDelete(array $formParameters = [], array $headerParameters =
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponse200|\JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ChatDeleteScheduledMessagePostResponse200|Model\ChatDeleteScheduledMessagePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function chatDeleteScheduledMessage(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1707,7 +1707,7 @@ public function chatDeleteScheduledMessage(array $formParameters = [], array $he
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponse200|\JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ChatGetPermalinkGetResponse200|Model\ChatGetPermalinkGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function chatGetPermalink(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1730,7 +1730,7 @@ public function chatGetPermalink(array $queryParameters = [], string $fetch = se
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ChatMeMessagePostResponse200|\JoliCode\Slack\Api\Model\ChatMeMessagePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ChatMeMessagePostResponse200|Model\ChatMeMessagePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function chatMeMessage(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1763,7 +1763,7 @@ public function chatMeMessage(array $formParameters = [], array $headerParameter
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponse200|\JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ChatPostEphemeralPostResponse200|Model\ChatPostEphemeralPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function chatPostEphemeral(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1800,7 +1800,7 @@ public function chatPostEphemeral(array $formParameters = [], array $headerParam
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ChatPostMessagePostResponse200|\JoliCode\Slack\Api\Model\ChatPostMessagePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ChatPostMessagePostResponse200|Model\ChatPostMessagePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function chatPostMessage(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1833,7 +1833,7 @@ public function chatPostMessage(array $formParameters = [], array $headerParamet
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200|\JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ChatScheduleMessagePostResponse200|Model\ChatScheduleMessagePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function chatScheduleMessage(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1859,7 +1859,7 @@ public function chatScheduleMessage(array $formParameters = [], array $headerPar
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200|\JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ChatScheduledMessagesListGetResponse200|Model\ChatScheduledMessagesListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function chatScheduledMessagesList(array $queryParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1886,7 +1886,7 @@ public function chatScheduledMessagesList(array $queryParameters = [], array $he
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ChatUnfurlPostResponse200|\JoliCode\Slack\Api\Model\ChatUnfurlPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ChatUnfurlPostResponse200|Model\ChatUnfurlPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function chatUnfurl(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1915,7 +1915,7 @@ public function chatUnfurl(array $formParameters = [], array $headerParameters =
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ChatUpdatePostResponse200|\JoliCode\Slack\Api\Model\ChatUpdatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ChatUpdatePostResponse200|Model\ChatUpdatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function chatUpdate(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1937,7 +1937,7 @@ public function chatUpdate(array $formParameters = [], array $headerParameters =
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ConversationsArchivePostResponse200|\JoliCode\Slack\Api\Model\ConversationsArchivePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ConversationsArchivePostResponse200|Model\ConversationsArchivePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function conversationsArchive(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1959,7 +1959,7 @@ public function conversationsArchive(array $formParameters = [], array $headerPa
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ConversationsClosePostResponse200|\JoliCode\Slack\Api\Model\ConversationsClosePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ConversationsClosePostResponse200|Model\ConversationsClosePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function conversationsClose(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -1982,7 +1982,7 @@ public function conversationsClose(array $formParameters = [], array $headerPara
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ConversationsCreatePostResponse200|\JoliCode\Slack\Api\Model\ConversationsCreatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ConversationsCreatePostResponse200|Model\ConversationsCreatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function conversationsCreate(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2006,7 +2006,7 @@ public function conversationsCreate(array $formParameters = [], array $headerPar
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200|\JoliCode\Slack\Api\Model\ConversationsHistoryGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ConversationsHistoryGetResponse200|Model\ConversationsHistoryGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function conversationsHistory(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2026,7 +2026,7 @@ public function conversationsHistory(array $queryParameters = [], string $fetch
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ConversationsInfoGetResponse200|\JoliCode\Slack\Api\Model\ConversationsInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ConversationsInfoGetResponse200|Model\ConversationsInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function conversationsInfo(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2049,7 +2049,7 @@ public function conversationsInfo(array $queryParameters = [], string $fetch = s
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ConversationsInvitePostResponse200|\JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ConversationsInvitePostResponse200|Model\ConversationsInvitePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function conversationsInvite(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2071,7 +2071,7 @@ public function conversationsInvite(array $formParameters = [], array $headerPar
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200|\JoliCode\Slack\Api\Model\ConversationsJoinPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ConversationsJoinPostResponse200|Model\ConversationsJoinPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function conversationsJoin(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2094,7 +2094,7 @@ public function conversationsJoin(array $formParameters = [], array $headerParam
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ConversationsKickPostResponse200|\JoliCode\Slack\Api\Model\ConversationsKickPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ConversationsKickPostResponse200|Model\ConversationsKickPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function conversationsKick(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2116,7 +2116,7 @@ public function conversationsKick(array $formParameters = [], array $headerParam
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ConversationsLeavePostResponse200|\JoliCode\Slack\Api\Model\ConversationsLeavePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ConversationsLeavePostResponse200|Model\ConversationsLeavePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function conversationsLeave(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2138,7 +2138,7 @@ public function conversationsLeave(array $formParameters = [], array $headerPara
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ConversationsListGetResponse200|\JoliCode\Slack\Api\Model\ConversationsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ConversationsListGetResponse200|Model\ConversationsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function conversationsList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2161,7 +2161,7 @@ public function conversationsList(array $queryParameters = [], string $fetch = s
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ConversationsMarkPostResponse200|\JoliCode\Slack\Api\Model\ConversationsMarkPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ConversationsMarkPostResponse200|Model\ConversationsMarkPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function conversationsMark(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2181,7 +2181,7 @@ public function conversationsMark(array $formParameters = [], array $headerParam
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200|\JoliCode\Slack\Api\Model\ConversationsMembersGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ConversationsMembersGetResponse200|Model\ConversationsMembersGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function conversationsMembers(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2205,7 +2205,7 @@ public function conversationsMembers(array $queryParameters = [], string $fetch
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200|\JoliCode\Slack\Api\Model\ConversationsOpenPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ConversationsOpenPostResponse200|Model\ConversationsOpenPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function conversationsOpen(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2228,7 +2228,7 @@ public function conversationsOpen(array $formParameters = [], array $headerParam
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ConversationsRenamePostResponse200|\JoliCode\Slack\Api\Model\ConversationsRenamePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ConversationsRenamePostResponse200|Model\ConversationsRenamePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function conversationsRename(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2252,7 +2252,7 @@ public function conversationsRename(array $formParameters = [], array $headerPar
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200|\JoliCode\Slack\Api\Model\ConversationsRepliesGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ConversationsRepliesGetResponse200|Model\ConversationsRepliesGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function conversationsReplies(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2275,7 +2275,7 @@ public function conversationsReplies(array $queryParameters = [], string $fetch
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponse200|\JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ConversationsSetPurposePostResponse200|Model\ConversationsSetPurposePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function conversationsSetPurpose(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2298,7 +2298,7 @@ public function conversationsSetPurpose(array $formParameters = [], array $heade
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponse200|\JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ConversationsSetTopicPostResponse200|Model\ConversationsSetTopicPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function conversationsSetTopic(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2320,7 +2320,7 @@ public function conversationsSetTopic(array $formParameters = [], array $headerP
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponse200|\JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ConversationsUnarchivePostResponse200|Model\ConversationsUnarchivePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function conversationsUnarchive(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2343,7 +2343,7 @@ public function conversationsUnarchive(array $formParameters = [], array $header
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\DialogOpenGetResponse200|\JoliCode\Slack\Api\Model\DialogOpenGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\DialogOpenGetResponse200|Model\DialogOpenGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function dialogOpen(array $queryParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2360,7 +2360,7 @@ public function dialogOpen(array $queryParameters = [], array $headerParameters
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\DndEndDndPostResponse200|\JoliCode\Slack\Api\Model\DndEndDndPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\DndEndDndPostResponse200|Model\DndEndDndPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function dndEndDnd(array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2377,7 +2377,7 @@ public function dndEndDnd(array $headerParameters = [], string $fetch = self::FE
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\DndEndSnoozePostResponse200|\JoliCode\Slack\Api\Model\DndEndSnoozePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\DndEndSnoozePostResponse200|Model\DndEndSnoozePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function dndEndSnooze(array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2395,7 +2395,7 @@ public function dndEndSnooze(array $headerParameters = [], string $fetch = self:
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\DndInfoGetResponse200|\JoliCode\Slack\Api\Model\DndInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\DndInfoGetResponse200|Model\DndInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function dndInfo(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2413,7 +2413,7 @@ public function dndInfo(array $queryParameters = [], string $fetch = self::FETCH
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\DndSetSnoozePostResponse200|\JoliCode\Slack\Api\Model\DndSetSnoozePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\DndSetSnoozePostResponse200|Model\DndSetSnoozePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function dndSetSnooze(array $formParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2431,7 +2431,7 @@ public function dndSetSnooze(array $formParameters = [], string $fetch = self::F
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\DndTeamInfoGetResponse200|\JoliCode\Slack\Api\Model\DndTeamInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\DndTeamInfoGetResponse200|Model\DndTeamInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function dndTeamInfo(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2448,7 +2448,7 @@ public function dndTeamInfo(array $queryParameters = [], string $fetch = self::F
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\EmojiListGetResponse200|\JoliCode\Slack\Api\Model\EmojiListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\EmojiListGetResponse200|Model\EmojiListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function emojiList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2471,7 +2471,7 @@ public function emojiList(array $queryParameters = [], string $fetch = self::FET
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponse200|\JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\FilesCommentsDeletePostResponse200|Model\FilesCommentsDeletePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function filesCommentsDelete(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2493,7 +2493,7 @@ public function filesCommentsDelete(array $formParameters = [], array $headerPar
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\FilesDeletePostResponse200|\JoliCode\Slack\Api\Model\FilesDeletePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\FilesDeletePostResponse200|Model\FilesDeletePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function filesDelete(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2515,7 +2515,7 @@ public function filesDelete(array $formParameters = [], array $headerParameters
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\FilesInfoGetResponse200|\JoliCode\Slack\Api\Model\FilesInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\FilesInfoGetResponse200|Model\FilesInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function filesInfo(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2540,7 +2540,7 @@ public function filesInfo(array $queryParameters = [], string $fetch = self::FET
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\FilesListGetResponse200|\JoliCode\Slack\Api\Model\FilesListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\FilesListGetResponse200|Model\FilesListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function filesList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2563,7 +2563,7 @@ public function filesList(array $queryParameters = [], string $fetch = self::FET
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\FilesRemoteAddPostResponse200|\JoliCode\Slack\Api\Model\FilesRemoteAddPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\FilesRemoteAddPostResponse200|Model\FilesRemoteAddPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function filesRemoteAdd(array $formParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2582,7 +2582,7 @@ public function filesRemoteAdd(array $formParameters = [], string $fetch = self:
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponse200|\JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\FilesRemoteInfoGetResponse200|Model\FilesRemoteInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function filesRemoteInfo(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2604,7 +2604,7 @@ public function filesRemoteInfo(array $queryParameters = [], string $fetch = sel
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\FilesRemoteListGetResponse200|\JoliCode\Slack\Api\Model\FilesRemoteListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\FilesRemoteListGetResponse200|Model\FilesRemoteListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function filesRemoteList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2623,7 +2623,7 @@ public function filesRemoteList(array $queryParameters = [], string $fetch = sel
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponse200|\JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\FilesRemoteRemovePostResponse200|Model\FilesRemoteRemovePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function filesRemoteRemove(array $formParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2643,7 +2643,7 @@ public function filesRemoteRemove(array $formParameters = [], string $fetch = se
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\FilesRemoteShareGetResponse200|\JoliCode\Slack\Api\Model\FilesRemoteShareGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\FilesRemoteShareGetResponse200|Model\FilesRemoteShareGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function filesRemoteShare(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2667,7 +2667,7 @@ public function filesRemoteShare(array $queryParameters = [], string $fetch = se
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponse200|\JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\FilesRemoteUpdatePostResponse200|Model\FilesRemoteUpdatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function filesRemoteUpdate(array $formParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2689,7 +2689,7 @@ public function filesRemoteUpdate(array $formParameters = [], string $fetch = se
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponse200|\JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\FilesRevokePublicURLPostResponse200|Model\FilesRevokePublicURLPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function filesRevokePublicURL(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2711,7 +2711,7 @@ public function filesRevokePublicURL(array $formParameters = [], array $headerPa
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponse200|\JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\FilesSharedPublicURLPostResponse200|Model\FilesSharedPublicURLPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function filesSharedPublicURL(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2736,7 +2736,7 @@ public function filesSharedPublicURL(array $formParameters = [], array $headerPa
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\FilesUploadPostResponse200|\JoliCode\Slack\Api\Model\FilesUploadPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\FilesUploadPostResponse200|Model\FilesUploadPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function filesUpload(array $formParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2756,7 +2756,7 @@ public function filesUpload(array $formParameters = [], string $fetch = self::FE
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\MigrationExchangeGetResponse200|\JoliCode\Slack\Api\Model\MigrationExchangeGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\MigrationExchangeGetResponse200|Model\MigrationExchangeGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function migrationExchange(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2777,7 +2777,7 @@ public function migrationExchange(array $queryParameters = [], string $fetch = s
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\OauthAccessGetResponse200|\JoliCode\Slack\Api\Model\OauthAccessGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\OauthAccessGetResponse200|Model\OauthAccessGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function oauthAccess(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2798,7 +2798,7 @@ public function oauthAccess(array $queryParameters = [], string $fetch = self::F
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\OauthTokenGetResponse200|\JoliCode\Slack\Api\Model\OauthTokenGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\OauthTokenGetResponse200|Model\OauthTokenGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function oauthToken(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2818,7 +2818,7 @@ public function oauthToken(array $queryParameters = [], string $fetch = self::FE
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\OauthV2AccessGetResponse200|\JoliCode\Slack\Api\Model\OauthV2AccessGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\OauthV2AccessGetResponse200|Model\OauthV2AccessGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function oauthV2Access(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2841,7 +2841,7 @@ public function oauthV2Access(array $queryParameters = [], string $fetch = self:
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\PinsAddPostResponse200|\JoliCode\Slack\Api\Model\PinsAddPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\PinsAddPostResponse200|Model\PinsAddPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function pinsAdd(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2859,7 +2859,7 @@ public function pinsAdd(array $formParameters = [], array $headerParameters = []
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\PinsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\PinsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function pinsList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2882,7 +2882,7 @@ public function pinsList(array $queryParameters = [], string $fetch = self::FETC
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\PinsRemovePostResponse200|\JoliCode\Slack\Api\Model\PinsRemovePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\PinsRemovePostResponse200|Model\PinsRemovePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function pinsRemove(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2906,7 +2906,7 @@ public function pinsRemove(array $formParameters = [], array $headerParameters =
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ReactionsAddPostResponse200|\JoliCode\Slack\Api\Model\ReactionsAddPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ReactionsAddPostResponse200|Model\ReactionsAddPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function reactionsAdd(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2928,7 +2928,7 @@ public function reactionsAdd(array $formParameters = [], array $headerParameters
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ReactionsGetGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ReactionsGetGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function reactionsGet(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2951,7 +2951,7 @@ public function reactionsGet(array $queryParameters = [], string $fetch = self::
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ReactionsListGetResponse200|\JoliCode\Slack\Api\Model\ReactionsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ReactionsListGetResponse200|Model\ReactionsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function reactionsList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -2977,7 +2977,7 @@ public function reactionsList(array $queryParameters = [], string $fetch = self:
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ReactionsRemovePostResponse200|\JoliCode\Slack\Api\Model\ReactionsRemovePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ReactionsRemovePostResponse200|Model\ReactionsRemovePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function reactionsRemove(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3001,7 +3001,7 @@ public function reactionsRemove(array $formParameters = [], array $headerParamet
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\RemindersAddPostResponse200|\JoliCode\Slack\Api\Model\RemindersAddPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\RemindersAddPostResponse200|Model\RemindersAddPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function remindersAdd(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3023,7 +3023,7 @@ public function remindersAdd(array $formParameters = [], array $headerParameters
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\RemindersCompletePostResponse200|\JoliCode\Slack\Api\Model\RemindersCompletePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\RemindersCompletePostResponse200|Model\RemindersCompletePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function remindersComplete(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3045,7 +3045,7 @@ public function remindersComplete(array $formParameters = [], array $headerParam
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\RemindersDeletePostResponse200|\JoliCode\Slack\Api\Model\RemindersDeletePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\RemindersDeletePostResponse200|Model\RemindersDeletePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function remindersDelete(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3063,7 +3063,7 @@ public function remindersDelete(array $formParameters = [], array $headerParamet
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\RemindersInfoGetResponse200|\JoliCode\Slack\Api\Model\RemindersInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\RemindersInfoGetResponse200|Model\RemindersInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function remindersInfo(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3080,7 +3080,7 @@ public function remindersInfo(array $queryParameters = [], string $fetch = self:
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\RemindersListGetResponse200|\JoliCode\Slack\Api\Model\RemindersListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\RemindersListGetResponse200|Model\RemindersListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function remindersList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3099,7 +3099,7 @@ public function remindersList(array $queryParameters = [], string $fetch = self:
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\RtmConnectGetResponse200|\JoliCode\Slack\Api\Model\RtmConnectGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\RtmConnectGetResponse200|Model\RtmConnectGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function rtmConnect(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3122,7 +3122,7 @@ public function rtmConnect(array $queryParameters = [], string $fetch = self::FE
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\SearchMessagesGetResponse200|\JoliCode\Slack\Api\Model\SearchMessagesGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\SearchMessagesGetResponse200|Model\SearchMessagesGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function searchMessages(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3147,7 +3147,7 @@ public function searchMessages(array $queryParameters = [], string $fetch = self
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\StarsAddPostResponse200|\JoliCode\Slack\Api\Model\StarsAddPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\StarsAddPostResponse200|Model\StarsAddPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function starsAdd(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3168,7 +3168,7 @@ public function starsAdd(array $formParameters = [], array $headerParameters = [
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\StarsListGetResponse200|\JoliCode\Slack\Api\Model\StarsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\StarsListGetResponse200|Model\StarsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function starsList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3193,7 +3193,7 @@ public function starsList(array $queryParameters = [], string $fetch = self::FET
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\StarsRemovePostResponse200|\JoliCode\Slack\Api\Model\StarsRemovePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\StarsRemovePostResponse200|Model\StarsRemovePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function starsRemove(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3213,7 +3213,7 @@ public function starsRemove(array $formParameters = [], array $headerParameters
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200|\JoliCode\Slack\Api\Model\TeamAccessLogsGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\TeamAccessLogsGetResponse200|Model\TeamAccessLogsGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function teamAccessLogs(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3231,7 +3231,7 @@ public function teamAccessLogs(array $queryParameters = [], string $fetch = self
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\TeamBillableInfoGetResponse200|\JoliCode\Slack\Api\Model\TeamBillableInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\TeamBillableInfoGetResponse200|Model\TeamBillableInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function teamBillableInfo(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3249,7 +3249,7 @@ public function teamBillableInfo(array $queryParameters = [], string $fetch = se
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\TeamInfoGetResponse200|\JoliCode\Slack\Api\Model\TeamInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\TeamInfoGetResponse200|Model\TeamInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function teamInfo(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3272,7 +3272,7 @@ public function teamInfo(array $queryParameters = [], string $fetch = self::FETC
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200|\JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\TeamIntegrationLogsGetResponse200|Model\TeamIntegrationLogsGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function teamIntegrationLogs(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3290,7 +3290,7 @@ public function teamIntegrationLogs(array $queryParameters = [], string $fetch =
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200|\JoliCode\Slack\Api\Model\TeamProfileGetGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\TeamProfileGetGetResponse200|Model\TeamProfileGetGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function teamProfileGet(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3316,7 +3316,7 @@ public function teamProfileGet(array $queryParameters = [], string $fetch = self
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsergroupsCreatePostResponse200|\JoliCode\Slack\Api\Model\UsergroupsCreatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsergroupsCreatePostResponse200|Model\UsergroupsCreatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usergroupsCreate(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3339,7 +3339,7 @@ public function usergroupsCreate(array $formParameters = [], array $headerParame
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsergroupsDisablePostResponse200|\JoliCode\Slack\Api\Model\UsergroupsDisablePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsergroupsDisablePostResponse200|Model\UsergroupsDisablePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usergroupsDisable(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3362,7 +3362,7 @@ public function usergroupsDisable(array $formParameters = [], array $headerParam
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsergroupsEnablePostResponse200|\JoliCode\Slack\Api\Model\UsergroupsEnablePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsergroupsEnablePostResponse200|Model\UsergroupsEnablePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usergroupsEnable(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3383,7 +3383,7 @@ public function usergroupsEnable(array $formParameters = [], array $headerParame
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsergroupsListGetResponse200|\JoliCode\Slack\Api\Model\UsergroupsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsergroupsListGetResponse200|Model\UsergroupsListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usergroupsList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3410,7 +3410,7 @@ public function usergroupsList(array $queryParameters = [], string $fetch = self
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponse200|\JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsergroupsUpdatePostResponse200|Model\UsergroupsUpdatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usergroupsUpdate(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3429,7 +3429,7 @@ public function usergroupsUpdate(array $formParameters = [], array $headerParame
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponse200|\JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsergroupsUsersListGetResponse200|Model\UsergroupsUsersListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usergroupsUsersList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3453,7 +3453,7 @@ public function usergroupsUsersList(array $queryParameters = [], string $fetch =
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponse200|\JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsergroupsUsersUpdatePostResponse200|Model\UsergroupsUsersUpdatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usergroupsUsersUpdate(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3475,7 +3475,7 @@ public function usergroupsUsersUpdate(array $formParameters = [], array $headerP
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsersConversationsGetResponse200|\JoliCode\Slack\Api\Model\UsersConversationsGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsersConversationsGetResponse200|Model\UsersConversationsGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usersConversations(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3492,7 +3492,7 @@ public function usersConversations(array $queryParameters = [], string $fetch =
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponse200|\JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsersDeletePhotoPostResponse200|Model\UsersDeletePhotoPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usersDeletePhoto(array $formParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3510,7 +3510,7 @@ public function usersDeletePhoto(array $formParameters = [], string $fetch = sel
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsersGetPresenceGetResponse200|\JoliCode\Slack\Api\Model\UsersGetPresenceGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsersGetPresenceGetResponse200|Model\UsersGetPresenceGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usersGetPresence(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3527,7 +3527,7 @@ public function usersGetPresence(array $queryParameters = [], string $fetch = se
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsersIdentityGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsersIdentityGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usersIdentity(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3546,7 +3546,7 @@ public function usersIdentity(array $queryParameters = [], string $fetch = self:
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsersInfoGetResponse200|\JoliCode\Slack\Api\Model\UsersInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsersInfoGetResponse200|Model\UsersInfoGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usersInfo(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3567,7 +3567,7 @@ public function usersInfo(array $queryParameters = [], string $fetch = self::FET
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsersListGetResponse200|\JoliCode\Slack\Api\Model\UsersListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsersListGetResponse200|Model\UsersListGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usersList(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3585,7 +3585,7 @@ public function usersList(array $queryParameters = [], string $fetch = self::FET
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponse200|\JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsersLookupByEmailGetResponse200|Model\UsersLookupByEmailGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usersLookupByEmail(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3604,7 +3604,7 @@ public function usersLookupByEmail(array $queryParameters = [], string $fetch =
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsersProfileGetGetResponse200|\JoliCode\Slack\Api\Model\UsersProfileGetGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsersProfileGetGetResponse200|Model\UsersProfileGetGetResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usersProfileGet(array $queryParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3629,7 +3629,7 @@ public function usersProfileGet(array $queryParameters = [], string $fetch = sel
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsersProfileSetPostResponse200|\JoliCode\Slack\Api\Model\UsersProfileSetPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsersProfileSetPostResponse200|Model\UsersProfileSetPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usersProfileSet(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3646,7 +3646,7 @@ public function usersProfileSet(array $formParameters = [], array $headerParamet
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsersSetActivePostResponse200|\JoliCode\Slack\Api\Model\UsersSetActivePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsersSetActivePostResponse200|Model\UsersSetActivePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usersSetActive(array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3667,7 +3667,7 @@ public function usersSetActive(array $headerParameters = [], string $fetch = sel
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200|\JoliCode\Slack\Api\Model\UsersSetPhotoPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsersSetPhotoPostResponse200|Model\UsersSetPhotoPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usersSetPhoto(array $formParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3689,7 +3689,7 @@ public function usersSetPhoto(array $formParameters = [], string $fetch = self::
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\UsersSetPresencePostResponse200|\JoliCode\Slack\Api\Model\UsersSetPresencePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\UsersSetPresencePostResponse200|Model\UsersSetPresencePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function usersSetPresence(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3712,7 +3712,7 @@ public function usersSetPresence(array $formParameters = [], array $headerParame
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ViewsOpenPostResponse200|\JoliCode\Slack\Api\Model\ViewsOpenPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ViewsOpenPostResponse200|Model\ViewsOpenPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function viewsOpen(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3736,7 +3736,7 @@ public function viewsOpen(array $formParameters = [], array $headerParameters =
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ViewsPublishPostResponse200|\JoliCode\Slack\Api\Model\ViewsPublishPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ViewsPublishPostResponse200|Model\ViewsPublishPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function viewsPublish(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3759,7 +3759,7 @@ public function viewsPublish(array $formParameters = [], array $headerParameters
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ViewsPushPostResponse200|\JoliCode\Slack\Api\Model\ViewsPushPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ViewsPushPostResponse200|Model\ViewsPushPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function viewsPush(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3784,7 +3784,7 @@ public function viewsPush(array $formParameters = [], array $headerParameters =
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\ViewsUpdatePostResponse200|\JoliCode\Slack\Api\Model\ViewsUpdatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\ViewsUpdatePostResponse200|Model\ViewsUpdatePostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function viewsUpdate(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3807,7 +3807,7 @@ public function viewsUpdate(array $formParameters = [], array $headerParameters
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponse200|\JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\WorkflowsStepCompletedPostResponse200|Model\WorkflowsStepCompletedPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function workflowsStepCompleted(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3830,7 +3830,7 @@ public function workflowsStepCompleted(array $formParameters = [], array $header
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponse200|\JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\WorkflowsStepFailedPostResponse200|Model\WorkflowsStepFailedPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function workflowsStepFailed(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
@@ -3856,7 +3856,7 @@ public function workflowsStepFailed(array $formParameters = [], array $headerPar
      *
      * @param string $fetch Fetch mode to use (can be OBJECT or RESPONSE)
      *
-     * @return \JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponse200|\JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
+     * @return Model\WorkflowsUpdateStepPostResponse200|Model\WorkflowsUpdateStepPostResponsedefault|\Psr\Http\Message\ResponseInterface|null
      */
     public function workflowsUpdateStep(array $formParameters = [], array $headerParameters = [], string $fetch = self::FETCH_OBJECT)
     {
diff --git a/generated/Endpoint/AdminAppsApprove.php b/generated/Endpoint/AdminAppsApprove.php
index 6cad6e43..914f7c6f 100644
--- a/generated/Endpoint/AdminAppsApprove.php
+++ b/generated/Endpoint/AdminAppsApprove.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminAppsApprovePostResponse200|\JoliCode\Slack\Api\Model\AdminAppsApprovePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminAppsApprovePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminAppsApprovePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminAppsApprovedList.php b/generated/Endpoint/AdminAppsApprovedList.php
index 7f9ba869..cb447f78 100644
--- a/generated/Endpoint/AdminAppsApprovedList.php
+++ b/generated/Endpoint/AdminAppsApprovedList.php
@@ -77,14 +77,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponse200|\JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminAppsRequestsList.php b/generated/Endpoint/AdminAppsRequestsList.php
index e81a4525..2acb9ced 100644
--- a/generated/Endpoint/AdminAppsRequestsList.php
+++ b/generated/Endpoint/AdminAppsRequestsList.php
@@ -75,14 +75,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponse200|\JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminAppsRestrict.php b/generated/Endpoint/AdminAppsRestrict.php
index 116a0617..54287847 100644
--- a/generated/Endpoint/AdminAppsRestrict.php
+++ b/generated/Endpoint/AdminAppsRestrict.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponse200|\JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminAppsRestrictedList.php b/generated/Endpoint/AdminAppsRestrictedList.php
index 30ab6857..e023abd0 100644
--- a/generated/Endpoint/AdminAppsRestrictedList.php
+++ b/generated/Endpoint/AdminAppsRestrictedList.php
@@ -77,14 +77,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponse200|\JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminConversationsArchive.php b/generated/Endpoint/AdminConversationsArchive.php
index 20035691..2e539976 100644
--- a/generated/Endpoint/AdminConversationsArchive.php
+++ b/generated/Endpoint/AdminConversationsArchive.php
@@ -86,14 +86,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminConversationsConvertToPrivate.php b/generated/Endpoint/AdminConversationsConvertToPrivate.php
index e625be32..b6ffb3bd 100644
--- a/generated/Endpoint/AdminConversationsConvertToPrivate.php
+++ b/generated/Endpoint/AdminConversationsConvertToPrivate.php
@@ -86,14 +86,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminConversationsCreate.php b/generated/Endpoint/AdminConversationsCreate.php
index d6e44f11..458047cc 100644
--- a/generated/Endpoint/AdminConversationsCreate.php
+++ b/generated/Endpoint/AdminConversationsCreate.php
@@ -94,14 +94,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminConversationsDelete.php b/generated/Endpoint/AdminConversationsDelete.php
index ba3677a0..c6e97996 100644
--- a/generated/Endpoint/AdminConversationsDelete.php
+++ b/generated/Endpoint/AdminConversationsDelete.php
@@ -86,14 +86,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminConversationsDisconnectShared.php b/generated/Endpoint/AdminConversationsDisconnectShared.php
index de983180..875443db 100644
--- a/generated/Endpoint/AdminConversationsDisconnectShared.php
+++ b/generated/Endpoint/AdminConversationsDisconnectShared.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminConversationsEkmListOriginalConnectedChannelInfo.php b/generated/Endpoint/AdminConversationsEkmListOriginalConnectedChannelInfo.php
index 5aeccd4d..f93a6db6 100644
--- a/generated/Endpoint/AdminConversationsEkmListOriginalConnectedChannelInfo.php
+++ b/generated/Endpoint/AdminConversationsEkmListOriginalConnectedChannelInfo.php
@@ -77,14 +77,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200|\JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminConversationsGetConversationPrefs.php b/generated/Endpoint/AdminConversationsGetConversationPrefs.php
index 4b9e4060..61d7f6fa 100644
--- a/generated/Endpoint/AdminConversationsGetConversationPrefs.php
+++ b/generated/Endpoint/AdminConversationsGetConversationPrefs.php
@@ -86,14 +86,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200|\JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminConversationsGetTeams.php b/generated/Endpoint/AdminConversationsGetTeams.php
index b1d6a3a2..656459b7 100644
--- a/generated/Endpoint/AdminConversationsGetTeams.php
+++ b/generated/Endpoint/AdminConversationsGetTeams.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200|\JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminConversationsInvite.php b/generated/Endpoint/AdminConversationsInvite.php
index 81f52304..4818b647 100644
--- a/generated/Endpoint/AdminConversationsInvite.php
+++ b/generated/Endpoint/AdminConversationsInvite.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminConversationsRename.php b/generated/Endpoint/AdminConversationsRename.php
index 785d3876..2bbc656f 100644
--- a/generated/Endpoint/AdminConversationsRename.php
+++ b/generated/Endpoint/AdminConversationsRename.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminConversationsRestrictAccessAddGroup.php b/generated/Endpoint/AdminConversationsRestrictAccessAddGroup.php
index c501bb87..7a45402f 100644
--- a/generated/Endpoint/AdminConversationsRestrictAccessAddGroup.php
+++ b/generated/Endpoint/AdminConversationsRestrictAccessAddGroup.php
@@ -75,14 +75,14 @@ protected function getFormOptionsResolver(): \Symfony\Component\OptionsResolver\
     /**
      * @return \JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminConversationsRestrictAccessListGroups.php b/generated/Endpoint/AdminConversationsRestrictAccessListGroups.php
index 85f7c787..fcd7e795 100644
--- a/generated/Endpoint/AdminConversationsRestrictAccessListGroups.php
+++ b/generated/Endpoint/AdminConversationsRestrictAccessListGroups.php
@@ -73,14 +73,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponse200|\JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminConversationsRestrictAccessRemoveGroup.php b/generated/Endpoint/AdminConversationsRestrictAccessRemoveGroup.php
index 49a129bd..10097da1 100644
--- a/generated/Endpoint/AdminConversationsRestrictAccessRemoveGroup.php
+++ b/generated/Endpoint/AdminConversationsRestrictAccessRemoveGroup.php
@@ -75,14 +75,14 @@ protected function getFormOptionsResolver(): \Symfony\Component\OptionsResolver\
     /**
      * @return \JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminConversationsSearch.php b/generated/Endpoint/AdminConversationsSearch.php
index ee0df40e..4b6c58d6 100644
--- a/generated/Endpoint/AdminConversationsSearch.php
+++ b/generated/Endpoint/AdminConversationsSearch.php
@@ -98,14 +98,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponse200|\JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminConversationsSetConversationPrefs.php b/generated/Endpoint/AdminConversationsSetConversationPrefs.php
index 4a4ec6ba..50c43ffe 100644
--- a/generated/Endpoint/AdminConversationsSetConversationPrefs.php
+++ b/generated/Endpoint/AdminConversationsSetConversationPrefs.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminConversationsSetTeams.php b/generated/Endpoint/AdminConversationsSetTeams.php
index 79edf7fe..d8f0d576 100644
--- a/generated/Endpoint/AdminConversationsSetTeams.php
+++ b/generated/Endpoint/AdminConversationsSetTeams.php
@@ -92,14 +92,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminConversationsUnarchive.php b/generated/Endpoint/AdminConversationsUnarchive.php
index e17e3855..79c6013b 100644
--- a/generated/Endpoint/AdminConversationsUnarchive.php
+++ b/generated/Endpoint/AdminConversationsUnarchive.php
@@ -86,14 +86,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponse200|\JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminEmojiAdd.php b/generated/Endpoint/AdminEmojiAdd.php
index fe3eae27..2ec109de 100644
--- a/generated/Endpoint/AdminEmojiAdd.php
+++ b/generated/Endpoint/AdminEmojiAdd.php
@@ -73,14 +73,14 @@ protected function getFormOptionsResolver(): \Symfony\Component\OptionsResolver\
     /**
      * @return \JoliCode\Slack\Api\Model\AdminEmojiAddPostResponse200|\JoliCode\Slack\Api\Model\AdminEmojiAddPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminEmojiAddPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminEmojiAddPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminEmojiAddAlias.php b/generated/Endpoint/AdminEmojiAddAlias.php
index 7297a446..aec94fd8 100644
--- a/generated/Endpoint/AdminEmojiAddAlias.php
+++ b/generated/Endpoint/AdminEmojiAddAlias.php
@@ -73,14 +73,14 @@ protected function getFormOptionsResolver(): \Symfony\Component\OptionsResolver\
     /**
      * @return \JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponse200|\JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminEmojiList.php b/generated/Endpoint/AdminEmojiList.php
index c691d106..884bc22f 100644
--- a/generated/Endpoint/AdminEmojiList.php
+++ b/generated/Endpoint/AdminEmojiList.php
@@ -73,14 +73,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\AdminEmojiListGetResponse200|\JoliCode\Slack\Api\Model\AdminEmojiListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminEmojiListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminEmojiListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminEmojiRemove.php b/generated/Endpoint/AdminEmojiRemove.php
index c2ea253f..939140cf 100644
--- a/generated/Endpoint/AdminEmojiRemove.php
+++ b/generated/Endpoint/AdminEmojiRemove.php
@@ -71,14 +71,14 @@ protected function getFormOptionsResolver(): \Symfony\Component\OptionsResolver\
     /**
      * @return \JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponse200|\JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminEmojiRename.php b/generated/Endpoint/AdminEmojiRename.php
index 7f70da61..322b156a 100644
--- a/generated/Endpoint/AdminEmojiRename.php
+++ b/generated/Endpoint/AdminEmojiRename.php
@@ -73,14 +73,14 @@ protected function getFormOptionsResolver(): \Symfony\Component\OptionsResolver\
     /**
      * @return \JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponse200|\JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminInviteRequestsApprove.php b/generated/Endpoint/AdminInviteRequestsApprove.php
index 423a4403..f0d6d5dc 100644
--- a/generated/Endpoint/AdminInviteRequestsApprove.php
+++ b/generated/Endpoint/AdminInviteRequestsApprove.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponse200|\JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminInviteRequestsApprovedList.php b/generated/Endpoint/AdminInviteRequestsApprovedList.php
index e9052ff4..39bb2aa3 100644
--- a/generated/Endpoint/AdminInviteRequestsApprovedList.php
+++ b/generated/Endpoint/AdminInviteRequestsApprovedList.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponse200|\JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminInviteRequestsDeniedList.php b/generated/Endpoint/AdminInviteRequestsDeniedList.php
index 42beea75..d325d3b4 100644
--- a/generated/Endpoint/AdminInviteRequestsDeniedList.php
+++ b/generated/Endpoint/AdminInviteRequestsDeniedList.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponse200|\JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminInviteRequestsDeny.php b/generated/Endpoint/AdminInviteRequestsDeny.php
index 57289e95..3b708da3 100644
--- a/generated/Endpoint/AdminInviteRequestsDeny.php
+++ b/generated/Endpoint/AdminInviteRequestsDeny.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponse200|\JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminInviteRequestsList.php b/generated/Endpoint/AdminInviteRequestsList.php
index 67b7f0fe..9130c103 100644
--- a/generated/Endpoint/AdminInviteRequestsList.php
+++ b/generated/Endpoint/AdminInviteRequestsList.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponse200|\JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminTeamsAdminsList.php b/generated/Endpoint/AdminTeamsAdminsList.php
index bb8fb526..d38a2150 100644
--- a/generated/Endpoint/AdminTeamsAdminsList.php
+++ b/generated/Endpoint/AdminTeamsAdminsList.php
@@ -75,14 +75,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponse200|\JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminTeamsCreate.php b/generated/Endpoint/AdminTeamsCreate.php
index 1039f41b..93b9383e 100644
--- a/generated/Endpoint/AdminTeamsCreate.php
+++ b/generated/Endpoint/AdminTeamsCreate.php
@@ -92,14 +92,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponse200|\JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminTeamsList.php b/generated/Endpoint/AdminTeamsList.php
index 14a064d5..16aa38d7 100644
--- a/generated/Endpoint/AdminTeamsList.php
+++ b/generated/Endpoint/AdminTeamsList.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminTeamsListGetResponse200|\JoliCode\Slack\Api\Model\AdminTeamsListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminTeamsOwnersList.php b/generated/Endpoint/AdminTeamsOwnersList.php
index 1f2a0f88..6b7c75c5 100644
--- a/generated/Endpoint/AdminTeamsOwnersList.php
+++ b/generated/Endpoint/AdminTeamsOwnersList.php
@@ -75,14 +75,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponse200|\JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminTeamsSettingsInfo.php b/generated/Endpoint/AdminTeamsSettingsInfo.php
index 228afd57..f0816ffb 100644
--- a/generated/Endpoint/AdminTeamsSettingsInfo.php
+++ b/generated/Endpoint/AdminTeamsSettingsInfo.php
@@ -86,14 +86,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponse200|\JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminTeamsSettingsSetDefaultChannels.php b/generated/Endpoint/AdminTeamsSettingsSetDefaultChannels.php
index eb114b30..745053e6 100644
--- a/generated/Endpoint/AdminTeamsSettingsSetDefaultChannels.php
+++ b/generated/Endpoint/AdminTeamsSettingsSetDefaultChannels.php
@@ -73,14 +73,14 @@ protected function getFormOptionsResolver(): \Symfony\Component\OptionsResolver\
     /**
      * @return \JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponse200|\JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminTeamsSettingsSetDescription.php b/generated/Endpoint/AdminTeamsSettingsSetDescription.php
index 104c1ccb..eb96051e 100644
--- a/generated/Endpoint/AdminTeamsSettingsSetDescription.php
+++ b/generated/Endpoint/AdminTeamsSettingsSetDescription.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponse200|\JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminTeamsSettingsSetDiscoverability.php b/generated/Endpoint/AdminTeamsSettingsSetDiscoverability.php
index edae1fdc..894881d9 100644
--- a/generated/Endpoint/AdminTeamsSettingsSetDiscoverability.php
+++ b/generated/Endpoint/AdminTeamsSettingsSetDiscoverability.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponse200|\JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminTeamsSettingsSetIcon.php b/generated/Endpoint/AdminTeamsSettingsSetIcon.php
index b2845d7d..1dac5b96 100644
--- a/generated/Endpoint/AdminTeamsSettingsSetIcon.php
+++ b/generated/Endpoint/AdminTeamsSettingsSetIcon.php
@@ -73,14 +73,14 @@ protected function getFormOptionsResolver(): \Symfony\Component\OptionsResolver\
     /**
      * @return \JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponse200|\JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminTeamsSettingsSetName.php b/generated/Endpoint/AdminTeamsSettingsSetName.php
index 089436e2..b3c621f0 100644
--- a/generated/Endpoint/AdminTeamsSettingsSetName.php
+++ b/generated/Endpoint/AdminTeamsSettingsSetName.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponse200|\JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminUsergroupsAddChannels.php b/generated/Endpoint/AdminUsergroupsAddChannels.php
index a1fb587a..1a7a8fd7 100644
--- a/generated/Endpoint/AdminUsergroupsAddChannels.php
+++ b/generated/Endpoint/AdminUsergroupsAddChannels.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponse200|\JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminUsergroupsAddTeams.php b/generated/Endpoint/AdminUsergroupsAddTeams.php
index 92c7fa6c..0d4470ce 100644
--- a/generated/Endpoint/AdminUsergroupsAddTeams.php
+++ b/generated/Endpoint/AdminUsergroupsAddTeams.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponse200|\JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminUsergroupsListChannels.php b/generated/Endpoint/AdminUsergroupsListChannels.php
index de901e36..8c895a54 100644
--- a/generated/Endpoint/AdminUsergroupsListChannels.php
+++ b/generated/Endpoint/AdminUsergroupsListChannels.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponse200|\JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminUsergroupsRemoveChannels.php b/generated/Endpoint/AdminUsergroupsRemoveChannels.php
index 4b2f8803..7adb9d5a 100644
--- a/generated/Endpoint/AdminUsergroupsRemoveChannels.php
+++ b/generated/Endpoint/AdminUsergroupsRemoveChannels.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponse200|\JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminUsersAssign.php b/generated/Endpoint/AdminUsersAssign.php
index f2923c78..097e6cf0 100644
--- a/generated/Endpoint/AdminUsersAssign.php
+++ b/generated/Endpoint/AdminUsersAssign.php
@@ -94,14 +94,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminUsersAssignPostResponse200|\JoliCode\Slack\Api\Model\AdminUsersAssignPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersAssignPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersAssignPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminUsersInvite.php b/generated/Endpoint/AdminUsersInvite.php
index ac6ad9cf..f1f638ac 100644
--- a/generated/Endpoint/AdminUsersInvite.php
+++ b/generated/Endpoint/AdminUsersInvite.php
@@ -102,14 +102,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminUsersInvitePostResponse200|\JoliCode\Slack\Api\Model\AdminUsersInvitePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersInvitePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersInvitePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminUsersList.php b/generated/Endpoint/AdminUsersList.php
index e4161707..052a2c17 100644
--- a/generated/Endpoint/AdminUsersList.php
+++ b/generated/Endpoint/AdminUsersList.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminUsersListGetResponse200|\JoliCode\Slack\Api\Model\AdminUsersListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminUsersRemove.php b/generated/Endpoint/AdminUsersRemove.php
index faeaf95c..125f68ff 100644
--- a/generated/Endpoint/AdminUsersRemove.php
+++ b/generated/Endpoint/AdminUsersRemove.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminUsersRemovePostResponse200|\JoliCode\Slack\Api\Model\AdminUsersRemovePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersRemovePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersRemovePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminUsersSessionInvalidate.php b/generated/Endpoint/AdminUsersSessionInvalidate.php
index 5b5f9294..e750b78d 100644
--- a/generated/Endpoint/AdminUsersSessionInvalidate.php
+++ b/generated/Endpoint/AdminUsersSessionInvalidate.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponse200|\JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminUsersSessionReset.php b/generated/Endpoint/AdminUsersSessionReset.php
index 93d4b777..b58a0688 100644
--- a/generated/Endpoint/AdminUsersSessionReset.php
+++ b/generated/Endpoint/AdminUsersSessionReset.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponse200|\JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminUsersSetAdmin.php b/generated/Endpoint/AdminUsersSetAdmin.php
index 1e07abbf..5c8f1dea 100644
--- a/generated/Endpoint/AdminUsersSetAdmin.php
+++ b/generated/Endpoint/AdminUsersSetAdmin.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponse200|\JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminUsersSetExpiration.php b/generated/Endpoint/AdminUsersSetExpiration.php
index e2045a3d..1cc4396d 100644
--- a/generated/Endpoint/AdminUsersSetExpiration.php
+++ b/generated/Endpoint/AdminUsersSetExpiration.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponse200|\JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminUsersSetOwner.php b/generated/Endpoint/AdminUsersSetOwner.php
index e3540efe..8f1ff9a6 100644
--- a/generated/Endpoint/AdminUsersSetOwner.php
+++ b/generated/Endpoint/AdminUsersSetOwner.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponse200|\JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AdminUsersSetRegular.php b/generated/Endpoint/AdminUsersSetRegular.php
index 5439c346..87b8db41 100644
--- a/generated/Endpoint/AdminUsersSetRegular.php
+++ b/generated/Endpoint/AdminUsersSetRegular.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponse200|\JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ApiTest.php b/generated/Endpoint/ApiTest.php
index 4082309a..fd4c867f 100644
--- a/generated/Endpoint/ApiTest.php
+++ b/generated/Endpoint/ApiTest.php
@@ -71,14 +71,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\ApiTestGetResponse200|\JoliCode\Slack\Api\Model\ApiTestGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ApiTestGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ApiTestGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ApiTestGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ApiTestGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AppsEventAuthorizationsList.php b/generated/Endpoint/AppsEventAuthorizationsList.php
index a1d29e0e..62eea0f0 100644
--- a/generated/Endpoint/AppsEventAuthorizationsList.php
+++ b/generated/Endpoint/AppsEventAuthorizationsList.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponse200|\JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AppsPermissionsInfo.php b/generated/Endpoint/AppsPermissionsInfo.php
index b4bed9fe..a56928f1 100644
--- a/generated/Endpoint/AppsPermissionsInfo.php
+++ b/generated/Endpoint/AppsPermissionsInfo.php
@@ -69,14 +69,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200|\JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AppsPermissionsRequest.php b/generated/Endpoint/AppsPermissionsRequest.php
index 4b9dc10d..aeaa209b 100644
--- a/generated/Endpoint/AppsPermissionsRequest.php
+++ b/generated/Endpoint/AppsPermissionsRequest.php
@@ -73,14 +73,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponse200|\JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AppsPermissionsResourcesList.php b/generated/Endpoint/AppsPermissionsResourcesList.php
index 561361bc..57d9706c 100644
--- a/generated/Endpoint/AppsPermissionsResourcesList.php
+++ b/generated/Endpoint/AppsPermissionsResourcesList.php
@@ -73,14 +73,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200|\JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AppsPermissionsScopesList.php b/generated/Endpoint/AppsPermissionsScopesList.php
index 41d5f460..e3410f5f 100644
--- a/generated/Endpoint/AppsPermissionsScopesList.php
+++ b/generated/Endpoint/AppsPermissionsScopesList.php
@@ -69,14 +69,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200|\JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AppsPermissionsUsersList.php b/generated/Endpoint/AppsPermissionsUsersList.php
index 85ee5573..ce138a32 100644
--- a/generated/Endpoint/AppsPermissionsUsersList.php
+++ b/generated/Endpoint/AppsPermissionsUsersList.php
@@ -73,14 +73,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponse200|\JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AppsPermissionsUsersRequest.php b/generated/Endpoint/AppsPermissionsUsersRequest.php
index 9d4f5cc3..837646b4 100644
--- a/generated/Endpoint/AppsPermissionsUsersRequest.php
+++ b/generated/Endpoint/AppsPermissionsUsersRequest.php
@@ -75,14 +75,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponse200|\JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AppsUninstall.php b/generated/Endpoint/AppsUninstall.php
index 87fee27c..57bf63b2 100644
--- a/generated/Endpoint/AppsUninstall.php
+++ b/generated/Endpoint/AppsUninstall.php
@@ -73,14 +73,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\AppsUninstallGetResponse200|\JoliCode\Slack\Api\Model\AppsUninstallGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AppsUninstallGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AppsUninstallGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AuthRevoke.php b/generated/Endpoint/AuthRevoke.php
index 637e64c4..c83a9835 100644
--- a/generated/Endpoint/AuthRevoke.php
+++ b/generated/Endpoint/AuthRevoke.php
@@ -71,14 +71,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\AuthRevokeGetResponse200|\JoliCode\Slack\Api\Model\AuthRevokeGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AuthRevokeGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AuthRevokeGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/AuthTest.php b/generated/Endpoint/AuthTest.php
index e04a4f03..8a6888b3 100644
--- a/generated/Endpoint/AuthTest.php
+++ b/generated/Endpoint/AuthTest.php
@@ -69,14 +69,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\AuthTestGetResponse200|\JoliCode\Slack\Api\Model\AuthTestGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AuthTestGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AuthTestGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\AuthTestGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\AuthTestGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/BotsInfo.php b/generated/Endpoint/BotsInfo.php
index 935f1a25..59d639a5 100644
--- a/generated/Endpoint/BotsInfo.php
+++ b/generated/Endpoint/BotsInfo.php
@@ -71,14 +71,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\BotsInfoGetResponse200|\JoliCode\Slack\Api\Model\BotsInfoGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\BotsInfoGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/CallsAdd.php b/generated/Endpoint/CallsAdd.php
index 6ad1e5c3..b1a176f3 100644
--- a/generated/Endpoint/CallsAdd.php
+++ b/generated/Endpoint/CallsAdd.php
@@ -100,14 +100,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\CallsAddPostResponse200|\JoliCode\Slack\Api\Model\CallsAddPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\CallsAddPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\CallsAddPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\CallsAddPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\CallsAddPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/CallsEnd.php b/generated/Endpoint/CallsEnd.php
index 66cf0007..2df319da 100644
--- a/generated/Endpoint/CallsEnd.php
+++ b/generated/Endpoint/CallsEnd.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\CallsEndPostResponse200|\JoliCode\Slack\Api\Model\CallsEndPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\CallsEndPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\CallsEndPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\CallsEndPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\CallsEndPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/CallsInfo.php b/generated/Endpoint/CallsInfo.php
index ce4c4784..34edc02b 100644
--- a/generated/Endpoint/CallsInfo.php
+++ b/generated/Endpoint/CallsInfo.php
@@ -86,14 +86,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\CallsInfoGetResponse200|\JoliCode\Slack\Api\Model\CallsInfoGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\CallsInfoGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\CallsInfoGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/CallsParticipantsAdd.php b/generated/Endpoint/CallsParticipantsAdd.php
index 5c6b459a..db3810d1 100644
--- a/generated/Endpoint/CallsParticipantsAdd.php
+++ b/generated/Endpoint/CallsParticipantsAdd.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponse200|\JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/CallsParticipantsRemove.php b/generated/Endpoint/CallsParticipantsRemove.php
index 217fa30d..aab35960 100644
--- a/generated/Endpoint/CallsParticipantsRemove.php
+++ b/generated/Endpoint/CallsParticipantsRemove.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponse200|\JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/CallsUpdate.php b/generated/Endpoint/CallsUpdate.php
index 8b80f969..7b53dcdc 100644
--- a/generated/Endpoint/CallsUpdate.php
+++ b/generated/Endpoint/CallsUpdate.php
@@ -92,14 +92,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\CallsUpdatePostResponse200|\JoliCode\Slack\Api\Model\CallsUpdatePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\CallsUpdatePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\CallsUpdatePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ChatDelete.php b/generated/Endpoint/ChatDelete.php
index d9c9bd21..04ad28c3 100644
--- a/generated/Endpoint/ChatDelete.php
+++ b/generated/Endpoint/ChatDelete.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ChatDeletePostResponse200|\JoliCode\Slack\Api\Model\ChatDeletePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatDeletePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatDeletePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ChatDeleteScheduledMessage.php b/generated/Endpoint/ChatDeleteScheduledMessage.php
index 9587fd1f..b0e06291 100644
--- a/generated/Endpoint/ChatDeleteScheduledMessage.php
+++ b/generated/Endpoint/ChatDeleteScheduledMessage.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponse200|\JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ChatGetPermalink.php b/generated/Endpoint/ChatGetPermalink.php
index f3d2fd5e..303c7d61 100644
--- a/generated/Endpoint/ChatGetPermalink.php
+++ b/generated/Endpoint/ChatGetPermalink.php
@@ -73,14 +73,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponse200|\JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ChatMeMessage.php b/generated/Endpoint/ChatMeMessage.php
index 0d8698f2..2e6b6768 100644
--- a/generated/Endpoint/ChatMeMessage.php
+++ b/generated/Endpoint/ChatMeMessage.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ChatMeMessagePostResponse200|\JoliCode\Slack\Api\Model\ChatMeMessagePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatMeMessagePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatMeMessagePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ChatPostEphemeral.php b/generated/Endpoint/ChatPostEphemeral.php
index 278fbbae..f8466dc7 100644
--- a/generated/Endpoint/ChatPostEphemeral.php
+++ b/generated/Endpoint/ChatPostEphemeral.php
@@ -108,14 +108,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponse200|\JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ChatPostMessage.php b/generated/Endpoint/ChatPostMessage.php
index 5b160c31..352710c1 100644
--- a/generated/Endpoint/ChatPostMessage.php
+++ b/generated/Endpoint/ChatPostMessage.php
@@ -116,14 +116,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ChatPostMessagePostResponse200|\JoliCode\Slack\Api\Model\ChatPostMessagePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatPostMessagePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatPostMessagePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ChatScheduleMessage.php b/generated/Endpoint/ChatScheduleMessage.php
index 11691154..9e6856cf 100644
--- a/generated/Endpoint/ChatScheduleMessage.php
+++ b/generated/Endpoint/ChatScheduleMessage.php
@@ -108,14 +108,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200|\JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ChatScheduledMessagesList.php b/generated/Endpoint/ChatScheduledMessagesList.php
index 20bb1a97..4cde033c 100644
--- a/generated/Endpoint/ChatScheduledMessagesList.php
+++ b/generated/Endpoint/ChatScheduledMessagesList.php
@@ -94,14 +94,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200|\JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ChatUnfurl.php b/generated/Endpoint/ChatUnfurl.php
index c17889ea..1f617eb5 100644
--- a/generated/Endpoint/ChatUnfurl.php
+++ b/generated/Endpoint/ChatUnfurl.php
@@ -96,14 +96,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ChatUnfurlPostResponse200|\JoliCode\Slack\Api\Model\ChatUnfurlPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatUnfurlPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatUnfurlPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ChatUpdate.php b/generated/Endpoint/ChatUpdate.php
index 214cb6cb..4b422c44 100644
--- a/generated/Endpoint/ChatUpdate.php
+++ b/generated/Endpoint/ChatUpdate.php
@@ -100,14 +100,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ChatUpdatePostResponse200|\JoliCode\Slack\Api\Model\ChatUpdatePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatUpdatePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ChatUpdatePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ConversationsArchive.php b/generated/Endpoint/ConversationsArchive.php
index a7f4ed19..ef0e5f3a 100644
--- a/generated/Endpoint/ConversationsArchive.php
+++ b/generated/Endpoint/ConversationsArchive.php
@@ -86,14 +86,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ConversationsArchivePostResponse200|\JoliCode\Slack\Api\Model\ConversationsArchivePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsArchivePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsArchivePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ConversationsClose.php b/generated/Endpoint/ConversationsClose.php
index eac0b0ad..49864a84 100644
--- a/generated/Endpoint/ConversationsClose.php
+++ b/generated/Endpoint/ConversationsClose.php
@@ -86,14 +86,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ConversationsClosePostResponse200|\JoliCode\Slack\Api\Model\ConversationsClosePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsClosePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsClosePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ConversationsCreate.php b/generated/Endpoint/ConversationsCreate.php
index 65b71b15..bd8cce3c 100644
--- a/generated/Endpoint/ConversationsCreate.php
+++ b/generated/Endpoint/ConversationsCreate.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ConversationsCreatePostResponse200|\JoliCode\Slack\Api\Model\ConversationsCreatePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsCreatePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsCreatePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ConversationsHistory.php b/generated/Endpoint/ConversationsHistory.php
index 73c7e888..735ba785 100644
--- a/generated/Endpoint/ConversationsHistory.php
+++ b/generated/Endpoint/ConversationsHistory.php
@@ -83,14 +83,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200|\JoliCode\Slack\Api\Model\ConversationsHistoryGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ConversationsInfo.php b/generated/Endpoint/ConversationsInfo.php
index 736f3cf5..4b3b1634 100644
--- a/generated/Endpoint/ConversationsInfo.php
+++ b/generated/Endpoint/ConversationsInfo.php
@@ -75,14 +75,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\ConversationsInfoGetResponse200|\JoliCode\Slack\Api\Model\ConversationsInfoGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsInfoGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsInfoGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ConversationsInvite.php b/generated/Endpoint/ConversationsInvite.php
index 7f9b00d9..cbe09b86 100644
--- a/generated/Endpoint/ConversationsInvite.php
+++ b/generated/Endpoint/ConversationsInvite.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ConversationsInvitePostResponse200|\JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ConversationsJoin.php b/generated/Endpoint/ConversationsJoin.php
index a7c9f861..7cebf163 100644
--- a/generated/Endpoint/ConversationsJoin.php
+++ b/generated/Endpoint/ConversationsJoin.php
@@ -86,14 +86,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200|\JoliCode\Slack\Api\Model\ConversationsJoinPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ConversationsKick.php b/generated/Endpoint/ConversationsKick.php
index e190c7e4..dd8922ba 100644
--- a/generated/Endpoint/ConversationsKick.php
+++ b/generated/Endpoint/ConversationsKick.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ConversationsKickPostResponse200|\JoliCode\Slack\Api\Model\ConversationsKickPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsKickPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsKickPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ConversationsLeave.php b/generated/Endpoint/ConversationsLeave.php
index 936562f0..d7120f33 100644
--- a/generated/Endpoint/ConversationsLeave.php
+++ b/generated/Endpoint/ConversationsLeave.php
@@ -86,14 +86,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ConversationsLeavePostResponse200|\JoliCode\Slack\Api\Model\ConversationsLeavePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsLeavePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsLeavePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ConversationsList.php b/generated/Endpoint/ConversationsList.php
index 889cad39..b24c7dc2 100644
--- a/generated/Endpoint/ConversationsList.php
+++ b/generated/Endpoint/ConversationsList.php
@@ -79,14 +79,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\ConversationsListGetResponse200|\JoliCode\Slack\Api\Model\ConversationsListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ConversationsMark.php b/generated/Endpoint/ConversationsMark.php
index d515ac54..47e5f595 100644
--- a/generated/Endpoint/ConversationsMark.php
+++ b/generated/Endpoint/ConversationsMark.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ConversationsMarkPostResponse200|\JoliCode\Slack\Api\Model\ConversationsMarkPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsMarkPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsMarkPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ConversationsMembers.php b/generated/Endpoint/ConversationsMembers.php
index c46242fb..66612f71 100644
--- a/generated/Endpoint/ConversationsMembers.php
+++ b/generated/Endpoint/ConversationsMembers.php
@@ -75,14 +75,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200|\JoliCode\Slack\Api\Model\ConversationsMembersGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ConversationsOpen.php b/generated/Endpoint/ConversationsOpen.php
index 159392e7..31f3f4af 100644
--- a/generated/Endpoint/ConversationsOpen.php
+++ b/generated/Endpoint/ConversationsOpen.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200|\JoliCode\Slack\Api\Model\ConversationsOpenPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsOpenPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ConversationsRename.php b/generated/Endpoint/ConversationsRename.php
index 5e8948b9..376992c0 100644
--- a/generated/Endpoint/ConversationsRename.php
+++ b/generated/Endpoint/ConversationsRename.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ConversationsRenamePostResponse200|\JoliCode\Slack\Api\Model\ConversationsRenamePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsRenamePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsRenamePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ConversationsReplies.php b/generated/Endpoint/ConversationsReplies.php
index c6a81389..f74bd0b3 100644
--- a/generated/Endpoint/ConversationsReplies.php
+++ b/generated/Endpoint/ConversationsReplies.php
@@ -83,14 +83,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200|\JoliCode\Slack\Api\Model\ConversationsRepliesGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ConversationsSetPurpose.php b/generated/Endpoint/ConversationsSetPurpose.php
index c6ef8bf8..4014114a 100644
--- a/generated/Endpoint/ConversationsSetPurpose.php
+++ b/generated/Endpoint/ConversationsSetPurpose.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponse200|\JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ConversationsSetTopic.php b/generated/Endpoint/ConversationsSetTopic.php
index 6c296c50..127d3568 100644
--- a/generated/Endpoint/ConversationsSetTopic.php
+++ b/generated/Endpoint/ConversationsSetTopic.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponse200|\JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ConversationsUnarchive.php b/generated/Endpoint/ConversationsUnarchive.php
index 2a3a0ac0..d2ef07a0 100644
--- a/generated/Endpoint/ConversationsUnarchive.php
+++ b/generated/Endpoint/ConversationsUnarchive.php
@@ -86,14 +86,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponse200|\JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/DialogOpen.php b/generated/Endpoint/DialogOpen.php
index 2e8dbe3d..77b0f9d2 100644
--- a/generated/Endpoint/DialogOpen.php
+++ b/generated/Endpoint/DialogOpen.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\DialogOpenGetResponse200|\JoliCode\Slack\Api\Model\DialogOpenGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\DialogOpenGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\DialogOpenGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/DndEndDnd.php b/generated/Endpoint/DndEndDnd.php
index 11a3370a..f5a5616f 100644
--- a/generated/Endpoint/DndEndDnd.php
+++ b/generated/Endpoint/DndEndDnd.php
@@ -69,14 +69,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\DndEndDndPostResponse200|\JoliCode\Slack\Api\Model\DndEndDndPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\DndEndDndPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\DndEndDndPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/DndEndSnooze.php b/generated/Endpoint/DndEndSnooze.php
index 5d96620d..1906a38c 100644
--- a/generated/Endpoint/DndEndSnooze.php
+++ b/generated/Endpoint/DndEndSnooze.php
@@ -69,14 +69,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\DndEndSnoozePostResponse200|\JoliCode\Slack\Api\Model\DndEndSnoozePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\DndEndSnoozePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\DndEndSnoozePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/DndInfo.php b/generated/Endpoint/DndInfo.php
index 9caf6566..5d880d35 100644
--- a/generated/Endpoint/DndInfo.php
+++ b/generated/Endpoint/DndInfo.php
@@ -71,14 +71,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\DndInfoGetResponse200|\JoliCode\Slack\Api\Model\DndInfoGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\DndInfoGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\DndInfoGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\DndInfoGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\DndInfoGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/DndSetSnooze.php b/generated/Endpoint/DndSetSnooze.php
index b6516141..ab97bd75 100644
--- a/generated/Endpoint/DndSetSnooze.php
+++ b/generated/Endpoint/DndSetSnooze.php
@@ -71,14 +71,14 @@ protected function getFormOptionsResolver(): \Symfony\Component\OptionsResolver\
     /**
      * @return \JoliCode\Slack\Api\Model\DndSetSnoozePostResponse200|\JoliCode\Slack\Api\Model\DndSetSnoozePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\DndSetSnoozePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\DndSetSnoozePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/DndTeamInfo.php b/generated/Endpoint/DndTeamInfo.php
index 6434642b..01184098 100644
--- a/generated/Endpoint/DndTeamInfo.php
+++ b/generated/Endpoint/DndTeamInfo.php
@@ -71,14 +71,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\DndTeamInfoGetResponse200|\JoliCode\Slack\Api\Model\DndTeamInfoGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\DndTeamInfoGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\DndTeamInfoGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/EmojiList.php b/generated/Endpoint/EmojiList.php
index 2c827727..175d0c95 100644
--- a/generated/Endpoint/EmojiList.php
+++ b/generated/Endpoint/EmojiList.php
@@ -69,14 +69,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\EmojiListGetResponse200|\JoliCode\Slack\Api\Model\EmojiListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\EmojiListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\EmojiListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\EmojiListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\EmojiListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/FilesCommentsDelete.php b/generated/Endpoint/FilesCommentsDelete.php
index 2764d374..9bb1a1c8 100644
--- a/generated/Endpoint/FilesCommentsDelete.php
+++ b/generated/Endpoint/FilesCommentsDelete.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponse200|\JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/FilesDelete.php b/generated/Endpoint/FilesDelete.php
index 5b92bea8..568e577b 100644
--- a/generated/Endpoint/FilesDelete.php
+++ b/generated/Endpoint/FilesDelete.php
@@ -86,14 +86,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\FilesDeletePostResponse200|\JoliCode\Slack\Api\Model\FilesDeletePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesDeletePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesDeletePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/FilesInfo.php b/generated/Endpoint/FilesInfo.php
index 61fdb784..08ad8a3f 100644
--- a/generated/Endpoint/FilesInfo.php
+++ b/generated/Endpoint/FilesInfo.php
@@ -79,14 +79,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\FilesInfoGetResponse200|\JoliCode\Slack\Api\Model\FilesInfoGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesInfoGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesInfoGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/FilesList.php b/generated/Endpoint/FilesList.php
index 59c23bb9..bc53edca 100644
--- a/generated/Endpoint/FilesList.php
+++ b/generated/Endpoint/FilesList.php
@@ -85,14 +85,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\FilesListGetResponse200|\JoliCode\Slack\Api\Model\FilesListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/FilesRemoteAdd.php b/generated/Endpoint/FilesRemoteAdd.php
index bffdad09..8cb740e8 100644
--- a/generated/Endpoint/FilesRemoteAdd.php
+++ b/generated/Endpoint/FilesRemoteAdd.php
@@ -81,14 +81,14 @@ protected function getFormOptionsResolver(): \Symfony\Component\OptionsResolver\
     /**
      * @return \JoliCode\Slack\Api\Model\FilesRemoteAddPostResponse200|\JoliCode\Slack\Api\Model\FilesRemoteAddPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesRemoteAddPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesRemoteAddPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/FilesRemoteInfo.php b/generated/Endpoint/FilesRemoteInfo.php
index a5504d53..8c54f469 100644
--- a/generated/Endpoint/FilesRemoteInfo.php
+++ b/generated/Endpoint/FilesRemoteInfo.php
@@ -73,14 +73,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponse200|\JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/FilesRemoteList.php b/generated/Endpoint/FilesRemoteList.php
index 0260dc88..fc8244d5 100644
--- a/generated/Endpoint/FilesRemoteList.php
+++ b/generated/Endpoint/FilesRemoteList.php
@@ -79,14 +79,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\FilesRemoteListGetResponse200|\JoliCode\Slack\Api\Model\FilesRemoteListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesRemoteListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesRemoteListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/FilesRemoteRemove.php b/generated/Endpoint/FilesRemoteRemove.php
index b94e0b24..839b7ed5 100644
--- a/generated/Endpoint/FilesRemoteRemove.php
+++ b/generated/Endpoint/FilesRemoteRemove.php
@@ -73,14 +73,14 @@ protected function getFormOptionsResolver(): \Symfony\Component\OptionsResolver\
     /**
      * @return \JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponse200|\JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/FilesRemoteShare.php b/generated/Endpoint/FilesRemoteShare.php
index 106b57f1..60d4aff0 100644
--- a/generated/Endpoint/FilesRemoteShare.php
+++ b/generated/Endpoint/FilesRemoteShare.php
@@ -75,14 +75,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\FilesRemoteShareGetResponse200|\JoliCode\Slack\Api\Model\FilesRemoteShareGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesRemoteShareGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesRemoteShareGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/FilesRemoteUpdate.php b/generated/Endpoint/FilesRemoteUpdate.php
index 8690111e..7aa4e08a 100644
--- a/generated/Endpoint/FilesRemoteUpdate.php
+++ b/generated/Endpoint/FilesRemoteUpdate.php
@@ -83,14 +83,14 @@ protected function getFormOptionsResolver(): \Symfony\Component\OptionsResolver\
     /**
      * @return \JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponse200|\JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/FilesRevokePublicURL.php b/generated/Endpoint/FilesRevokePublicURL.php
index c5f8cbc0..f8795146 100644
--- a/generated/Endpoint/FilesRevokePublicURL.php
+++ b/generated/Endpoint/FilesRevokePublicURL.php
@@ -86,14 +86,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponse200|\JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/FilesSharedPublicURL.php b/generated/Endpoint/FilesSharedPublicURL.php
index dff94ab6..96f1da8e 100644
--- a/generated/Endpoint/FilesSharedPublicURL.php
+++ b/generated/Endpoint/FilesSharedPublicURL.php
@@ -86,14 +86,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponse200|\JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/FilesUpload.php b/generated/Endpoint/FilesUpload.php
index 99568b7b..da03ffb5 100644
--- a/generated/Endpoint/FilesUpload.php
+++ b/generated/Endpoint/FilesUpload.php
@@ -71,7 +71,7 @@ protected function getFormOptionsResolver(): \Symfony\Component\OptionsResolver\
         $optionsResolver->setDefaults([]);
         $optionsResolver->addAllowedTypes('channels', ['string']);
         $optionsResolver->addAllowedTypes('content', ['string']);
-        $optionsResolver->addAllowedTypes('file', ['string', 'resource', '\\Psr\\Http\\Message\\StreamInterface']);
+        $optionsResolver->addAllowedTypes('file', ['string', 'resource', '\Psr\Http\Message\StreamInterface']);
         $optionsResolver->addAllowedTypes('filename', ['string']);
         $optionsResolver->addAllowedTypes('filetype', ['string']);
         $optionsResolver->addAllowedTypes('initial_comment', ['string']);
@@ -85,14 +85,14 @@ protected function getFormOptionsResolver(): \Symfony\Component\OptionsResolver\
     /**
      * @return \JoliCode\Slack\Api\Model\FilesUploadPostResponse200|\JoliCode\Slack\Api\Model\FilesUploadPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesUploadPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\FilesUploadPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/MigrationExchange.php b/generated/Endpoint/MigrationExchange.php
index 6954aff7..6604299a 100644
--- a/generated/Endpoint/MigrationExchange.php
+++ b/generated/Endpoint/MigrationExchange.php
@@ -75,14 +75,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\MigrationExchangeGetResponse200|\JoliCode\Slack\Api\Model\MigrationExchangeGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\MigrationExchangeGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\MigrationExchangeGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/OauthAccess.php b/generated/Endpoint/OauthAccess.php
index 556f324e..c97d9f57 100644
--- a/generated/Endpoint/OauthAccess.php
+++ b/generated/Endpoint/OauthAccess.php
@@ -77,14 +77,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\OauthAccessGetResponse200|\JoliCode\Slack\Api\Model\OauthAccessGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\OauthAccessGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\OauthAccessGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/OauthToken.php b/generated/Endpoint/OauthToken.php
index 4af620ce..754c061e 100644
--- a/generated/Endpoint/OauthToken.php
+++ b/generated/Endpoint/OauthToken.php
@@ -77,14 +77,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\OauthTokenGetResponse200|\JoliCode\Slack\Api\Model\OauthTokenGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\OauthTokenGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\OauthTokenGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/OauthV2Access.php b/generated/Endpoint/OauthV2Access.php
index 477005ed..8b59f6d0 100644
--- a/generated/Endpoint/OauthV2Access.php
+++ b/generated/Endpoint/OauthV2Access.php
@@ -75,14 +75,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\OauthV2AccessGetResponse200|\JoliCode\Slack\Api\Model\OauthV2AccessGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\OauthV2AccessGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\OauthV2AccessGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/PinsAdd.php b/generated/Endpoint/PinsAdd.php
index 556dd176..633219eb 100644
--- a/generated/Endpoint/PinsAdd.php
+++ b/generated/Endpoint/PinsAdd.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\PinsAddPostResponse200|\JoliCode\Slack\Api\Model\PinsAddPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\PinsAddPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\PinsAddPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\PinsAddPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\PinsAddPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/PinsList.php b/generated/Endpoint/PinsList.php
index b3fc99cc..37c0f5f8 100644
--- a/generated/Endpoint/PinsList.php
+++ b/generated/Endpoint/PinsList.php
@@ -71,7 +71,7 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\PinsListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
@@ -79,6 +79,6 @@ protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $re
             return json_decode($body);
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\PinsListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/PinsRemove.php b/generated/Endpoint/PinsRemove.php
index fa9e9a9b..12e3f24d 100644
--- a/generated/Endpoint/PinsRemove.php
+++ b/generated/Endpoint/PinsRemove.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\PinsRemovePostResponse200|\JoliCode\Slack\Api\Model\PinsRemovePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\PinsRemovePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\PinsRemovePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ReactionsAdd.php b/generated/Endpoint/ReactionsAdd.php
index e00156ab..db579eab 100644
--- a/generated/Endpoint/ReactionsAdd.php
+++ b/generated/Endpoint/ReactionsAdd.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ReactionsAddPostResponse200|\JoliCode\Slack\Api\Model\ReactionsAddPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ReactionsAddPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ReactionsAddPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ReactionsGet.php b/generated/Endpoint/ReactionsGet.php
index c291d167..7ea1698e 100644
--- a/generated/Endpoint/ReactionsGet.php
+++ b/generated/Endpoint/ReactionsGet.php
@@ -79,7 +79,7 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\ReactionsGetGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
@@ -87,6 +87,6 @@ protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $re
             return json_decode($body);
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ReactionsGetGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ReactionsGetGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ReactionsList.php b/generated/Endpoint/ReactionsList.php
index a141757b..6cd6aae3 100644
--- a/generated/Endpoint/ReactionsList.php
+++ b/generated/Endpoint/ReactionsList.php
@@ -81,14 +81,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\ReactionsListGetResponse200|\JoliCode\Slack\Api\Model\ReactionsListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ReactionsListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ReactionsRemove.php b/generated/Endpoint/ReactionsRemove.php
index f07b588b..a2a1dae5 100644
--- a/generated/Endpoint/ReactionsRemove.php
+++ b/generated/Endpoint/ReactionsRemove.php
@@ -94,14 +94,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ReactionsRemovePostResponse200|\JoliCode\Slack\Api\Model\ReactionsRemovePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ReactionsRemovePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ReactionsRemovePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/RemindersAdd.php b/generated/Endpoint/RemindersAdd.php
index 72d4570c..0af02628 100644
--- a/generated/Endpoint/RemindersAdd.php
+++ b/generated/Endpoint/RemindersAdd.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\RemindersAddPostResponse200|\JoliCode\Slack\Api\Model\RemindersAddPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\RemindersAddPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\RemindersAddPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/RemindersComplete.php b/generated/Endpoint/RemindersComplete.php
index 53674e59..376b767f 100644
--- a/generated/Endpoint/RemindersComplete.php
+++ b/generated/Endpoint/RemindersComplete.php
@@ -86,14 +86,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\RemindersCompletePostResponse200|\JoliCode\Slack\Api\Model\RemindersCompletePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\RemindersCompletePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\RemindersCompletePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/RemindersDelete.php b/generated/Endpoint/RemindersDelete.php
index 0d6b6535..3bf5beb5 100644
--- a/generated/Endpoint/RemindersDelete.php
+++ b/generated/Endpoint/RemindersDelete.php
@@ -86,14 +86,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\RemindersDeletePostResponse200|\JoliCode\Slack\Api\Model\RemindersDeletePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\RemindersDeletePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\RemindersDeletePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/RemindersInfo.php b/generated/Endpoint/RemindersInfo.php
index 14aeae04..820e114b 100644
--- a/generated/Endpoint/RemindersInfo.php
+++ b/generated/Endpoint/RemindersInfo.php
@@ -71,14 +71,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\RemindersInfoGetResponse200|\JoliCode\Slack\Api\Model\RemindersInfoGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\RemindersInfoGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\RemindersInfoGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/RemindersList.php b/generated/Endpoint/RemindersList.php
index 64f85329..d1528ade 100644
--- a/generated/Endpoint/RemindersList.php
+++ b/generated/Endpoint/RemindersList.php
@@ -69,14 +69,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\RemindersListGetResponse200|\JoliCode\Slack\Api\Model\RemindersListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\RemindersListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\RemindersListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\RemindersListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\RemindersListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/RtmConnect.php b/generated/Endpoint/RtmConnect.php
index e782492e..c8891faf 100644
--- a/generated/Endpoint/RtmConnect.php
+++ b/generated/Endpoint/RtmConnect.php
@@ -73,14 +73,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\RtmConnectGetResponse200|\JoliCode\Slack\Api\Model\RtmConnectGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\RtmConnectGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/SearchMessages.php b/generated/Endpoint/SearchMessages.php
index 32dc3d77..06e9da02 100644
--- a/generated/Endpoint/SearchMessages.php
+++ b/generated/Endpoint/SearchMessages.php
@@ -81,14 +81,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\SearchMessagesGetResponse200|\JoliCode\Slack\Api\Model\SearchMessagesGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\SearchMessagesGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\SearchMessagesGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/StarsAdd.php b/generated/Endpoint/StarsAdd.php
index c0a0e0f7..d8f5af97 100644
--- a/generated/Endpoint/StarsAdd.php
+++ b/generated/Endpoint/StarsAdd.php
@@ -92,14 +92,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\StarsAddPostResponse200|\JoliCode\Slack\Api\Model\StarsAddPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\StarsAddPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\StarsAddPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\StarsAddPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\StarsAddPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/StarsList.php b/generated/Endpoint/StarsList.php
index e5c3be06..4777eae4 100644
--- a/generated/Endpoint/StarsList.php
+++ b/generated/Endpoint/StarsList.php
@@ -77,14 +77,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\StarsListGetResponse200|\JoliCode\Slack\Api\Model\StarsListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\StarsListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\StarsListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/StarsRemove.php b/generated/Endpoint/StarsRemove.php
index 99a8d977..d91e0131 100644
--- a/generated/Endpoint/StarsRemove.php
+++ b/generated/Endpoint/StarsRemove.php
@@ -92,14 +92,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\StarsRemovePostResponse200|\JoliCode\Slack\Api\Model\StarsRemovePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\StarsRemovePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\StarsRemovePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/TeamAccessLogs.php b/generated/Endpoint/TeamAccessLogs.php
index 6c686c92..a40ca39b 100644
--- a/generated/Endpoint/TeamAccessLogs.php
+++ b/generated/Endpoint/TeamAccessLogs.php
@@ -75,14 +75,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200|\JoliCode\Slack\Api\Model\TeamAccessLogsGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/TeamBillableInfo.php b/generated/Endpoint/TeamBillableInfo.php
index 0f9b124f..243544f6 100644
--- a/generated/Endpoint/TeamBillableInfo.php
+++ b/generated/Endpoint/TeamBillableInfo.php
@@ -71,14 +71,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\TeamBillableInfoGetResponse200|\JoliCode\Slack\Api\Model\TeamBillableInfoGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\TeamBillableInfoGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\TeamBillableInfoGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/TeamInfo.php b/generated/Endpoint/TeamInfo.php
index 27a63341..abfa3166 100644
--- a/generated/Endpoint/TeamInfo.php
+++ b/generated/Endpoint/TeamInfo.php
@@ -71,14 +71,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\TeamInfoGetResponse200|\JoliCode\Slack\Api\Model\TeamInfoGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\TeamInfoGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\TeamInfoGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/TeamIntegrationLogs.php b/generated/Endpoint/TeamIntegrationLogs.php
index 8bc0ac1f..45b98967 100644
--- a/generated/Endpoint/TeamIntegrationLogs.php
+++ b/generated/Endpoint/TeamIntegrationLogs.php
@@ -81,14 +81,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200|\JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/TeamProfileGet.php b/generated/Endpoint/TeamProfileGet.php
index cc83022a..059090e6 100644
--- a/generated/Endpoint/TeamProfileGet.php
+++ b/generated/Endpoint/TeamProfileGet.php
@@ -71,14 +71,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200|\JoliCode\Slack\Api\Model\TeamProfileGetGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsergroupsCreate.php b/generated/Endpoint/UsergroupsCreate.php
index cca8617e..559fca06 100644
--- a/generated/Endpoint/UsergroupsCreate.php
+++ b/generated/Endpoint/UsergroupsCreate.php
@@ -94,14 +94,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\UsergroupsCreatePostResponse200|\JoliCode\Slack\Api\Model\UsergroupsCreatePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsergroupsCreatePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsergroupsCreatePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsergroupsDisable.php b/generated/Endpoint/UsergroupsDisable.php
index ab3f469a..27e62d79 100644
--- a/generated/Endpoint/UsergroupsDisable.php
+++ b/generated/Endpoint/UsergroupsDisable.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\UsergroupsDisablePostResponse200|\JoliCode\Slack\Api\Model\UsergroupsDisablePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsergroupsDisablePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsergroupsDisablePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsergroupsEnable.php b/generated/Endpoint/UsergroupsEnable.php
index ebeefc51..f7409aed 100644
--- a/generated/Endpoint/UsergroupsEnable.php
+++ b/generated/Endpoint/UsergroupsEnable.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\UsergroupsEnablePostResponse200|\JoliCode\Slack\Api\Model\UsergroupsEnablePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsergroupsEnablePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsergroupsEnablePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsergroupsList.php b/generated/Endpoint/UsergroupsList.php
index e2877d89..caafc6f6 100644
--- a/generated/Endpoint/UsergroupsList.php
+++ b/generated/Endpoint/UsergroupsList.php
@@ -77,14 +77,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\UsergroupsListGetResponse200|\JoliCode\Slack\Api\Model\UsergroupsListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsergroupsListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsergroupsListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsergroupsUpdate.php b/generated/Endpoint/UsergroupsUpdate.php
index ad6a7c6e..3f25e3cb 100644
--- a/generated/Endpoint/UsergroupsUpdate.php
+++ b/generated/Endpoint/UsergroupsUpdate.php
@@ -96,14 +96,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponse200|\JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsergroupsUsersList.php b/generated/Endpoint/UsergroupsUsersList.php
index 92a09fd8..5271c950 100644
--- a/generated/Endpoint/UsergroupsUsersList.php
+++ b/generated/Endpoint/UsergroupsUsersList.php
@@ -73,14 +73,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponse200|\JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsergroupsUsersUpdate.php b/generated/Endpoint/UsergroupsUsersUpdate.php
index 03f62873..8c9f95c2 100644
--- a/generated/Endpoint/UsergroupsUsersUpdate.php
+++ b/generated/Endpoint/UsergroupsUsersUpdate.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponse200|\JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsersConversations.php b/generated/Endpoint/UsersConversations.php
index 0292d858..80cfd81d 100644
--- a/generated/Endpoint/UsersConversations.php
+++ b/generated/Endpoint/UsersConversations.php
@@ -79,14 +79,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\UsersConversationsGetResponse200|\JoliCode\Slack\Api\Model\UsersConversationsGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersConversationsGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersConversationsGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsersDeletePhoto.php b/generated/Endpoint/UsersDeletePhoto.php
index 19ff5af1..ef2bca9d 100644
--- a/generated/Endpoint/UsersDeletePhoto.php
+++ b/generated/Endpoint/UsersDeletePhoto.php
@@ -69,14 +69,14 @@ protected function getFormOptionsResolver(): \Symfony\Component\OptionsResolver\
     /**
      * @return \JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponse200|\JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsersGetPresence.php b/generated/Endpoint/UsersGetPresence.php
index 2a7c128f..efa6d93a 100644
--- a/generated/Endpoint/UsersGetPresence.php
+++ b/generated/Endpoint/UsersGetPresence.php
@@ -71,14 +71,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\UsersGetPresenceGetResponse200|\JoliCode\Slack\Api\Model\UsersGetPresenceGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersGetPresenceGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersGetPresenceGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsersIdentity.php b/generated/Endpoint/UsersIdentity.php
index eb772610..3e0d1586 100644
--- a/generated/Endpoint/UsersIdentity.php
+++ b/generated/Endpoint/UsersIdentity.php
@@ -69,7 +69,7 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\UsersIdentityGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
@@ -77,6 +77,6 @@ protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $re
             return json_decode($body);
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsersInfo.php b/generated/Endpoint/UsersInfo.php
index 32c566e5..ca11a88c 100644
--- a/generated/Endpoint/UsersInfo.php
+++ b/generated/Endpoint/UsersInfo.php
@@ -73,14 +73,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\UsersInfoGetResponse200|\JoliCode\Slack\Api\Model\UsersInfoGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersInfoGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersInfoGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsersList.php b/generated/Endpoint/UsersList.php
index ecff29f4..5893f2f4 100644
--- a/generated/Endpoint/UsersList.php
+++ b/generated/Endpoint/UsersList.php
@@ -77,14 +77,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\UsersListGetResponse200|\JoliCode\Slack\Api\Model\UsersListGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersListGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersListGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersListGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersListGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsersLookupByEmail.php b/generated/Endpoint/UsersLookupByEmail.php
index e7af40c9..c89fe241 100644
--- a/generated/Endpoint/UsersLookupByEmail.php
+++ b/generated/Endpoint/UsersLookupByEmail.php
@@ -71,14 +71,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponse200|\JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsersProfileGet.php b/generated/Endpoint/UsersProfileGet.php
index a5baa2d3..c01a9010 100644
--- a/generated/Endpoint/UsersProfileGet.php
+++ b/generated/Endpoint/UsersProfileGet.php
@@ -73,14 +73,14 @@ protected function getQueryOptionsResolver(): \Symfony\Component\OptionsResolver
     /**
      * @return \JoliCode\Slack\Api\Model\UsersProfileGetGetResponse200|\JoliCode\Slack\Api\Model\UsersProfileGetGetResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersProfileGetGetResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersProfileGetGetResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsersProfileSet.php b/generated/Endpoint/UsersProfileSet.php
index e8912bcd..a25d2b87 100644
--- a/generated/Endpoint/UsersProfileSet.php
+++ b/generated/Endpoint/UsersProfileSet.php
@@ -92,14 +92,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\UsersProfileSetPostResponse200|\JoliCode\Slack\Api\Model\UsersProfileSetPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersProfileSetPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersProfileSetPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsersSetActive.php b/generated/Endpoint/UsersSetActive.php
index 99ad4f37..05c971e0 100644
--- a/generated/Endpoint/UsersSetActive.php
+++ b/generated/Endpoint/UsersSetActive.php
@@ -69,14 +69,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\UsersSetActivePostResponse200|\JoliCode\Slack\Api\Model\UsersSetActivePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersSetActivePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersSetActivePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsersSetPhoto.php b/generated/Endpoint/UsersSetPhoto.php
index c9d5e9af..45862463 100644
--- a/generated/Endpoint/UsersSetPhoto.php
+++ b/generated/Endpoint/UsersSetPhoto.php
@@ -77,14 +77,14 @@ protected function getFormOptionsResolver(): \Symfony\Component\OptionsResolver\
     /**
      * @return \JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200|\JoliCode\Slack\Api\Model\UsersSetPhotoPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/UsersSetPresence.php b/generated/Endpoint/UsersSetPresence.php
index e6d05a76..78f7c872 100644
--- a/generated/Endpoint/UsersSetPresence.php
+++ b/generated/Endpoint/UsersSetPresence.php
@@ -86,14 +86,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\UsersSetPresencePostResponse200|\JoliCode\Slack\Api\Model\UsersSetPresencePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersSetPresencePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\UsersSetPresencePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ViewsOpen.php b/generated/Endpoint/ViewsOpen.php
index 20545a40..f9e17041 100644
--- a/generated/Endpoint/ViewsOpen.php
+++ b/generated/Endpoint/ViewsOpen.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ViewsOpenPostResponse200|\JoliCode\Slack\Api\Model\ViewsOpenPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ViewsOpenPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ViewsOpenPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ViewsPublish.php b/generated/Endpoint/ViewsPublish.php
index 2fbd56f6..fe129081 100644
--- a/generated/Endpoint/ViewsPublish.php
+++ b/generated/Endpoint/ViewsPublish.php
@@ -90,14 +90,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ViewsPublishPostResponse200|\JoliCode\Slack\Api\Model\ViewsPublishPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ViewsPublishPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ViewsPublishPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ViewsPush.php b/generated/Endpoint/ViewsPush.php
index 48fb4361..292e4b42 100644
--- a/generated/Endpoint/ViewsPush.php
+++ b/generated/Endpoint/ViewsPush.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ViewsPushPostResponse200|\JoliCode\Slack\Api\Model\ViewsPushPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ViewsPushPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ViewsPushPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/ViewsUpdate.php b/generated/Endpoint/ViewsUpdate.php
index 853258c2..963260c9 100644
--- a/generated/Endpoint/ViewsUpdate.php
+++ b/generated/Endpoint/ViewsUpdate.php
@@ -92,14 +92,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\ViewsUpdatePostResponse200|\JoliCode\Slack\Api\Model\ViewsUpdatePostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ViewsUpdatePostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\ViewsUpdatePostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/WorkflowsStepCompleted.php b/generated/Endpoint/WorkflowsStepCompleted.php
index dda2513d..b17acf49 100644
--- a/generated/Endpoint/WorkflowsStepCompleted.php
+++ b/generated/Endpoint/WorkflowsStepCompleted.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponse200|\JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/WorkflowsStepFailed.php b/generated/Endpoint/WorkflowsStepFailed.php
index cf87ce26..3db4207d 100644
--- a/generated/Endpoint/WorkflowsStepFailed.php
+++ b/generated/Endpoint/WorkflowsStepFailed.php
@@ -88,14 +88,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponse200|\JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Endpoint/WorkflowsUpdateStep.php b/generated/Endpoint/WorkflowsUpdateStep.php
index ba0495c6..58b042a0 100644
--- a/generated/Endpoint/WorkflowsUpdateStep.php
+++ b/generated/Endpoint/WorkflowsUpdateStep.php
@@ -94,14 +94,14 @@ protected function getHeadersOptionsResolver(): \Symfony\Component\OptionsResolv
     /**
      * @return \JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponse200|\JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponsedefault|null
      */
-    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, string $contentType = null)
+    protected function transformResponseBody(\Psr\Http\Message\ResponseInterface $response, \Symfony\Component\Serializer\SerializerInterface $serializer, ?string $contentType = null)
     {
         $status = $response->getStatusCode();
         $body = (string) $response->getBody();
         if (200 === $status) {
-            return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponse200', 'json');
+            return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponse200', 'json');
         }
 
-        return $serializer->deserialize($body, 'JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponsedefault', 'json');
+        return $serializer->deserialize($body, 'JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponsedefault', 'json');
     }
 }
diff --git a/generated/Model/AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread.php b/generated/Model/AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread.php
index 20d68ae9..d1c9d439 100644
--- a/generated/Model/AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread.php
+++ b/generated/Model/AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread.php
@@ -20,11 +20,11 @@ class AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread
      */
     protected $initialized = [];
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $type;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $user;
 
@@ -34,7 +34,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getType(): ?array
     {
@@ -42,7 +42,7 @@ public function getType(): ?array
     }
 
     /**
-     * @param string[]|null $type
+     * @param list<string>|null $type
      */
     public function setType(?array $type): self
     {
@@ -53,7 +53,7 @@ public function setType(?array $type): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getUser(): ?array
     {
@@ -61,7 +61,7 @@ public function getUser(): ?array
     }
 
     /**
-     * @param string[]|null $user
+     * @param list<string>|null $user
      */
     public function setUser(?array $user): self
     {
diff --git a/generated/Model/AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost.php b/generated/Model/AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost.php
index adda21de..483a546c 100644
--- a/generated/Model/AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost.php
+++ b/generated/Model/AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost.php
@@ -20,11 +20,11 @@ class AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost
      */
     protected $initialized = [];
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $type;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $user;
 
@@ -34,7 +34,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getType(): ?array
     {
@@ -42,7 +42,7 @@ public function getType(): ?array
     }
 
     /**
-     * @param string[]|null $type
+     * @param list<string>|null $type
      */
     public function setType(?array $type): self
     {
@@ -53,7 +53,7 @@ public function setType(?array $type): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getUser(): ?array
     {
@@ -61,7 +61,7 @@ public function getUser(): ?array
     }
 
     /**
-     * @param string[]|null $user
+     * @param list<string>|null $user
      */
     public function setUser(?array $user): self
     {
diff --git a/generated/Model/AdminConversationsGetTeamsGetResponse200.php b/generated/Model/AdminConversationsGetTeamsGetResponse200.php
index 3d7b4407..a9875e9a 100644
--- a/generated/Model/AdminConversationsGetTeamsGetResponse200.php
+++ b/generated/Model/AdminConversationsGetTeamsGetResponse200.php
@@ -28,7 +28,7 @@ class AdminConversationsGetTeamsGetResponse200
      */
     protected $responseMetadata;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $teamIds;
 
@@ -64,7 +64,7 @@ public function setResponseMetadata(?AdminConversationsGetTeamsGetResponse200Res
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getTeamIds(): ?array
     {
@@ -72,7 +72,7 @@ public function getTeamIds(): ?array
     }
 
     /**
-     * @param string[]|null $teamIds
+     * @param list<string>|null $teamIds
      */
     public function setTeamIds(?array $teamIds): self
     {
diff --git a/generated/Model/AdminConversationsSearchGetResponse200.php b/generated/Model/AdminConversationsSearchGetResponse200.php
index f42ea410..0a4698cb 100644
--- a/generated/Model/AdminConversationsSearchGetResponse200.php
+++ b/generated/Model/AdminConversationsSearchGetResponse200.php
@@ -20,7 +20,7 @@ class AdminConversationsSearchGetResponse200
      */
     protected $initialized = [];
     /**
-     * @var ObjsChannel[]|null
+     * @var list<ObjsChannel>|null
      */
     protected $channels;
     /**
@@ -34,7 +34,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return ObjsChannel[]|null
+     * @return list<ObjsChannel>|null
      */
     public function getChannels(): ?array
     {
@@ -42,7 +42,7 @@ public function getChannels(): ?array
     }
 
     /**
-     * @param ObjsChannel[]|null $channels
+     * @param list<ObjsChannel>|null $channels
      */
     public function setChannels(?array $channels): self
     {
diff --git a/generated/Model/AppsPermissionsInfoGetResponse200InfoAppHome.php b/generated/Model/AppsPermissionsInfoGetResponse200InfoAppHome.php
index c91b276a..1f389a59 100644
--- a/generated/Model/AppsPermissionsInfoGetResponse200InfoAppHome.php
+++ b/generated/Model/AppsPermissionsInfoGetResponse200InfoAppHome.php
@@ -24,7 +24,7 @@ class AppsPermissionsInfoGetResponse200InfoAppHome
      */
     protected $resources;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $scopes;
 
@@ -47,7 +47,7 @@ public function setResources(?ObjsResources $resources): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getScopes(): ?array
     {
@@ -55,7 +55,7 @@ public function getScopes(): ?array
     }
 
     /**
-     * @param string[]|null $scopes
+     * @param list<string>|null $scopes
      */
     public function setScopes(?array $scopes): self
     {
diff --git a/generated/Model/AppsPermissionsInfoGetResponse200InfoChannel.php b/generated/Model/AppsPermissionsInfoGetResponse200InfoChannel.php
index 7b2ac5d5..11a60619 100644
--- a/generated/Model/AppsPermissionsInfoGetResponse200InfoChannel.php
+++ b/generated/Model/AppsPermissionsInfoGetResponse200InfoChannel.php
@@ -24,7 +24,7 @@ class AppsPermissionsInfoGetResponse200InfoChannel
      */
     protected $resources;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $scopes;
 
@@ -47,7 +47,7 @@ public function setResources(?ObjsResources $resources): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getScopes(): ?array
     {
@@ -55,7 +55,7 @@ public function getScopes(): ?array
     }
 
     /**
-     * @param string[]|null $scopes
+     * @param list<string>|null $scopes
      */
     public function setScopes(?array $scopes): self
     {
diff --git a/generated/Model/AppsPermissionsInfoGetResponse200InfoGroup.php b/generated/Model/AppsPermissionsInfoGetResponse200InfoGroup.php
index 5a5658b6..06c16f84 100644
--- a/generated/Model/AppsPermissionsInfoGetResponse200InfoGroup.php
+++ b/generated/Model/AppsPermissionsInfoGetResponse200InfoGroup.php
@@ -24,7 +24,7 @@ class AppsPermissionsInfoGetResponse200InfoGroup
      */
     protected $resources;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $scopes;
 
@@ -47,7 +47,7 @@ public function setResources(?ObjsResources $resources): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getScopes(): ?array
     {
@@ -55,7 +55,7 @@ public function getScopes(): ?array
     }
 
     /**
-     * @param string[]|null $scopes
+     * @param list<string>|null $scopes
      */
     public function setScopes(?array $scopes): self
     {
diff --git a/generated/Model/AppsPermissionsInfoGetResponse200InfoIm.php b/generated/Model/AppsPermissionsInfoGetResponse200InfoIm.php
index af86561f..ac19e8b1 100644
--- a/generated/Model/AppsPermissionsInfoGetResponse200InfoIm.php
+++ b/generated/Model/AppsPermissionsInfoGetResponse200InfoIm.php
@@ -24,7 +24,7 @@ class AppsPermissionsInfoGetResponse200InfoIm
      */
     protected $resources;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $scopes;
 
@@ -47,7 +47,7 @@ public function setResources(?ObjsResources $resources): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getScopes(): ?array
     {
@@ -55,7 +55,7 @@ public function getScopes(): ?array
     }
 
     /**
-     * @param string[]|null $scopes
+     * @param list<string>|null $scopes
      */
     public function setScopes(?array $scopes): self
     {
diff --git a/generated/Model/AppsPermissionsInfoGetResponse200InfoMpim.php b/generated/Model/AppsPermissionsInfoGetResponse200InfoMpim.php
index f9552e95..2aafa0ab 100644
--- a/generated/Model/AppsPermissionsInfoGetResponse200InfoMpim.php
+++ b/generated/Model/AppsPermissionsInfoGetResponse200InfoMpim.php
@@ -24,7 +24,7 @@ class AppsPermissionsInfoGetResponse200InfoMpim
      */
     protected $resources;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $scopes;
 
@@ -47,7 +47,7 @@ public function setResources(?ObjsResources $resources): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getScopes(): ?array
     {
@@ -55,7 +55,7 @@ public function getScopes(): ?array
     }
 
     /**
-     * @param string[]|null $scopes
+     * @param list<string>|null $scopes
      */
     public function setScopes(?array $scopes): self
     {
diff --git a/generated/Model/AppsPermissionsInfoGetResponse200InfoTeam.php b/generated/Model/AppsPermissionsInfoGetResponse200InfoTeam.php
index eb65f308..833d1611 100644
--- a/generated/Model/AppsPermissionsInfoGetResponse200InfoTeam.php
+++ b/generated/Model/AppsPermissionsInfoGetResponse200InfoTeam.php
@@ -24,7 +24,7 @@ class AppsPermissionsInfoGetResponse200InfoTeam
      */
     protected $resources;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $scopes;
 
@@ -47,7 +47,7 @@ public function setResources(?ObjsResources $resources): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getScopes(): ?array
     {
@@ -55,7 +55,7 @@ public function getScopes(): ?array
     }
 
     /**
-     * @param string[]|null $scopes
+     * @param list<string>|null $scopes
      */
     public function setScopes(?array $scopes): self
     {
diff --git a/generated/Model/AppsPermissionsResourcesListGetResponse200.php b/generated/Model/AppsPermissionsResourcesListGetResponse200.php
index 90faea37..55f6839e 100644
--- a/generated/Model/AppsPermissionsResourcesListGetResponse200.php
+++ b/generated/Model/AppsPermissionsResourcesListGetResponse200.php
@@ -24,7 +24,7 @@ class AppsPermissionsResourcesListGetResponse200 extends \ArrayObject
      */
     protected $ok;
     /**
-     * @var AppsPermissionsResourcesListGetResponse200ResourcesItem[]|null
+     * @var list<AppsPermissionsResourcesListGetResponse200ResourcesItem>|null
      */
     protected $resources;
     /**
@@ -51,7 +51,7 @@ public function setOk(?bool $ok): self
     }
 
     /**
-     * @return AppsPermissionsResourcesListGetResponse200ResourcesItem[]|null
+     * @return list<AppsPermissionsResourcesListGetResponse200ResourcesItem>|null
      */
     public function getResources(): ?array
     {
@@ -59,7 +59,7 @@ public function getResources(): ?array
     }
 
     /**
-     * @param AppsPermissionsResourcesListGetResponse200ResourcesItem[]|null $resources
+     * @param list<AppsPermissionsResourcesListGetResponse200ResourcesItem>|null $resources
      */
     public function setResources(?array $resources): self
     {
diff --git a/generated/Model/AppsPermissionsScopesListGetResponse200Scopes.php b/generated/Model/AppsPermissionsScopesListGetResponse200Scopes.php
index 5831016f..8f70c9ca 100644
--- a/generated/Model/AppsPermissionsScopesListGetResponse200Scopes.php
+++ b/generated/Model/AppsPermissionsScopesListGetResponse200Scopes.php
@@ -20,31 +20,31 @@ class AppsPermissionsScopesListGetResponse200Scopes extends \ArrayObject
      */
     protected $initialized = [];
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $appHome;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $channel;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $group;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $im;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $mpim;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $team;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $user;
 
@@ -54,7 +54,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getAppHome(): ?array
     {
@@ -62,7 +62,7 @@ public function getAppHome(): ?array
     }
 
     /**
-     * @param string[]|null $appHome
+     * @param list<string>|null $appHome
      */
     public function setAppHome(?array $appHome): self
     {
@@ -73,7 +73,7 @@ public function setAppHome(?array $appHome): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getChannel(): ?array
     {
@@ -81,7 +81,7 @@ public function getChannel(): ?array
     }
 
     /**
-     * @param string[]|null $channel
+     * @param list<string>|null $channel
      */
     public function setChannel(?array $channel): self
     {
@@ -92,7 +92,7 @@ public function setChannel(?array $channel): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getGroup(): ?array
     {
@@ -100,7 +100,7 @@ public function getGroup(): ?array
     }
 
     /**
-     * @param string[]|null $group
+     * @param list<string>|null $group
      */
     public function setGroup(?array $group): self
     {
@@ -111,7 +111,7 @@ public function setGroup(?array $group): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getIm(): ?array
     {
@@ -119,7 +119,7 @@ public function getIm(): ?array
     }
 
     /**
-     * @param string[]|null $im
+     * @param list<string>|null $im
      */
     public function setIm(?array $im): self
     {
@@ -130,7 +130,7 @@ public function setIm(?array $im): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getMpim(): ?array
     {
@@ -138,7 +138,7 @@ public function getMpim(): ?array
     }
 
     /**
-     * @param string[]|null $mpim
+     * @param list<string>|null $mpim
      */
     public function setMpim(?array $mpim): self
     {
@@ -149,7 +149,7 @@ public function setMpim(?array $mpim): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getTeam(): ?array
     {
@@ -157,7 +157,7 @@ public function getTeam(): ?array
     }
 
     /**
-     * @param string[]|null $team
+     * @param list<string>|null $team
      */
     public function setTeam(?array $team): self
     {
@@ -168,7 +168,7 @@ public function setTeam(?array $team): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getUser(): ?array
     {
@@ -176,7 +176,7 @@ public function getUser(): ?array
     }
 
     /**
-     * @param string[]|null $user
+     * @param list<string>|null $user
      */
     public function setUser(?array $user): self
     {
diff --git a/generated/Model/ChatScheduleMessagePostResponse200Message.php b/generated/Model/ChatScheduleMessagePostResponse200Message.php
index eaf8afc9..83d0020e 100644
--- a/generated/Model/ChatScheduleMessagePostResponse200Message.php
+++ b/generated/Model/ChatScheduleMessagePostResponse200Message.php
@@ -20,7 +20,7 @@ class ChatScheduleMessagePostResponse200Message
      */
     protected $initialized = [];
     /**
-     * @var ChatScheduleMessagePostResponse200MessageAttachmentsItem[]|null
+     * @var list<ChatScheduleMessagePostResponse200MessageAttachmentsItem>|null
      */
     protected $attachments;
     /**
@@ -62,7 +62,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return ChatScheduleMessagePostResponse200MessageAttachmentsItem[]|null
+     * @return list<ChatScheduleMessagePostResponse200MessageAttachmentsItem>|null
      */
     public function getAttachments(): ?array
     {
@@ -70,7 +70,7 @@ public function getAttachments(): ?array
     }
 
     /**
-     * @param ChatScheduleMessagePostResponse200MessageAttachmentsItem[]|null $attachments
+     * @param list<ChatScheduleMessagePostResponse200MessageAttachmentsItem>|null $attachments
      */
     public function setAttachments(?array $attachments): self
     {
diff --git a/generated/Model/ChatScheduledMessagesListGetResponse200.php b/generated/Model/ChatScheduledMessagesListGetResponse200.php
index 7993c340..8007b79c 100644
--- a/generated/Model/ChatScheduledMessagesListGetResponse200.php
+++ b/generated/Model/ChatScheduledMessagesListGetResponse200.php
@@ -28,7 +28,7 @@ class ChatScheduledMessagesListGetResponse200
      */
     protected $responseMetadata;
     /**
-     * @var ChatScheduledMessagesListGetResponse200ScheduledMessagesItem[]|null
+     * @var list<ChatScheduledMessagesListGetResponse200ScheduledMessagesItem>|null
      */
     protected $scheduledMessages;
 
@@ -64,7 +64,7 @@ public function setResponseMetadata(?ChatScheduledMessagesListGetResponse200Resp
     }
 
     /**
-     * @return ChatScheduledMessagesListGetResponse200ScheduledMessagesItem[]|null
+     * @return list<ChatScheduledMessagesListGetResponse200ScheduledMessagesItem>|null
      */
     public function getScheduledMessages(): ?array
     {
@@ -72,7 +72,7 @@ public function getScheduledMessages(): ?array
     }
 
     /**
-     * @param ChatScheduledMessagesListGetResponse200ScheduledMessagesItem[]|null $scheduledMessages
+     * @param list<ChatScheduledMessagesListGetResponse200ScheduledMessagesItem>|null $scheduledMessages
      */
     public function setScheduledMessages(?array $scheduledMessages): self
     {
diff --git a/generated/Model/ChatUpdatePostResponse200Message.php b/generated/Model/ChatUpdatePostResponse200Message.php
index 9902d65b..3f6a4951 100644
--- a/generated/Model/ChatUpdatePostResponse200Message.php
+++ b/generated/Model/ChatUpdatePostResponse200Message.php
@@ -20,7 +20,7 @@ class ChatUpdatePostResponse200Message
      */
     protected $initialized = [];
     /**
-     * @var mixed[]|null
+     * @var list<mixed>|null
      */
     protected $attachments;
     /**
@@ -38,7 +38,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return mixed[]|null
+     * @return list<mixed>|null
      */
     public function getAttachments(): ?array
     {
@@ -46,7 +46,7 @@ public function getAttachments(): ?array
     }
 
     /**
-     * @param mixed[]|null $attachments
+     * @param list<mixed>|null $attachments
      */
     public function setAttachments(?array $attachments): self
     {
diff --git a/generated/Model/ConversationsHistoryGetResponse200.php b/generated/Model/ConversationsHistoryGetResponse200.php
index 3f372bea..d23ad5b3 100644
--- a/generated/Model/ConversationsHistoryGetResponse200.php
+++ b/generated/Model/ConversationsHistoryGetResponse200.php
@@ -32,7 +32,7 @@ class ConversationsHistoryGetResponse200
      */
     protected $hasMore;
     /**
-     * @var ObjsMessage[]|null
+     * @var list<ObjsMessage>|null
      */
     protected $messages;
     /**
@@ -93,7 +93,7 @@ public function setHasMore(?bool $hasMore): self
     }
 
     /**
-     * @return ObjsMessage[]|null
+     * @return list<ObjsMessage>|null
      */
     public function getMessages(): ?array
     {
@@ -101,7 +101,7 @@ public function getMessages(): ?array
     }
 
     /**
-     * @param ObjsMessage[]|null $messages
+     * @param list<ObjsMessage>|null $messages
      */
     public function setMessages(?array $messages): self
     {
diff --git a/generated/Model/ConversationsInvitePostResponsedefault.php b/generated/Model/ConversationsInvitePostResponsedefault.php
index 2da2e67a..2c6e8b66 100644
--- a/generated/Model/ConversationsInvitePostResponsedefault.php
+++ b/generated/Model/ConversationsInvitePostResponsedefault.php
@@ -30,7 +30,7 @@ class ConversationsInvitePostResponsedefault
      */
     protected $error;
     /**
-     * @var ConversationsInvitePostResponsedefaultErrorsItem[]|null
+     * @var list<ConversationsInvitePostResponsedefaultErrorsItem>|null
      */
     protected $errors;
     /**
@@ -84,7 +84,7 @@ public function setError(?string $error): self
     }
 
     /**
-     * @return ConversationsInvitePostResponsedefaultErrorsItem[]|null
+     * @return list<ConversationsInvitePostResponsedefaultErrorsItem>|null
      */
     public function getErrors(): ?array
     {
@@ -92,7 +92,7 @@ public function getErrors(): ?array
     }
 
     /**
-     * @param ConversationsInvitePostResponsedefaultErrorsItem[]|null $errors
+     * @param list<ConversationsInvitePostResponsedefaultErrorsItem>|null $errors
      */
     public function setErrors(?array $errors): self
     {
diff --git a/generated/Model/ConversationsJoinPostResponse200ResponseMetadata.php b/generated/Model/ConversationsJoinPostResponse200ResponseMetadata.php
index 706c4d42..2b9f39b6 100644
--- a/generated/Model/ConversationsJoinPostResponse200ResponseMetadata.php
+++ b/generated/Model/ConversationsJoinPostResponse200ResponseMetadata.php
@@ -20,7 +20,7 @@ class ConversationsJoinPostResponse200ResponseMetadata
      */
     protected $initialized = [];
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $warnings;
 
@@ -30,7 +30,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getWarnings(): ?array
     {
@@ -38,7 +38,7 @@ public function getWarnings(): ?array
     }
 
     /**
-     * @param string[]|null $warnings
+     * @param list<string>|null $warnings
      */
     public function setWarnings(?array $warnings): self
     {
diff --git a/generated/Model/ConversationsListGetResponse200.php b/generated/Model/ConversationsListGetResponse200.php
index 3b92ef1b..2dbcb8e2 100644
--- a/generated/Model/ConversationsListGetResponse200.php
+++ b/generated/Model/ConversationsListGetResponse200.php
@@ -20,7 +20,7 @@ class ConversationsListGetResponse200
      */
     protected $initialized = [];
     /**
-     * @var ObjsConversation[]|null
+     * @var list<ObjsConversation>|null
      */
     protected $channels;
     /**
@@ -38,7 +38,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return ObjsConversation[]|null
+     * @return list<ObjsConversation>|null
      */
     public function getChannels(): ?array
     {
@@ -46,7 +46,7 @@ public function getChannels(): ?array
     }
 
     /**
-     * @param ObjsConversation[]|null $channels
+     * @param list<ObjsConversation>|null $channels
      */
     public function setChannels(?array $channels): self
     {
diff --git a/generated/Model/ConversationsMembersGetResponse200.php b/generated/Model/ConversationsMembersGetResponse200.php
index 27b7373d..51c93272 100644
--- a/generated/Model/ConversationsMembersGetResponse200.php
+++ b/generated/Model/ConversationsMembersGetResponse200.php
@@ -20,7 +20,7 @@ class ConversationsMembersGetResponse200
      */
     protected $initialized = [];
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $members;
     /**
@@ -38,7 +38,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getMembers(): ?array
     {
@@ -46,7 +46,7 @@ public function getMembers(): ?array
     }
 
     /**
-     * @param string[]|null $members
+     * @param list<string>|null $members
      */
     public function setMembers(?array $members): self
     {
diff --git a/generated/Model/ConversationsRepliesGetResponse200.php b/generated/Model/ConversationsRepliesGetResponse200.php
index e4d74a0a..e5cdd7c0 100644
--- a/generated/Model/ConversationsRepliesGetResponse200.php
+++ b/generated/Model/ConversationsRepliesGetResponse200.php
@@ -24,7 +24,7 @@ class ConversationsRepliesGetResponse200
      */
     protected $hasMore;
     /**
-     * @var mixed[]|null
+     * @var list<mixed>|null
      */
     protected $messages;
     /**
@@ -55,7 +55,7 @@ public function setHasMore(?bool $hasMore): self
     }
 
     /**
-     * @return mixed[]|null
+     * @return list<mixed>|null
      */
     public function getMessages(): ?array
     {
@@ -63,7 +63,7 @@ public function getMessages(): ?array
     }
 
     /**
-     * @param mixed[]|null $messages
+     * @param list<mixed>|null $messages
      */
     public function setMessages(?array $messages): self
     {
diff --git a/generated/Model/ConversationsRepliesGetResponse200MessagesItemItem0.php b/generated/Model/ConversationsRepliesGetResponse200MessagesItemItem0.php
index 1444862d..8750b1f1 100644
--- a/generated/Model/ConversationsRepliesGetResponse200MessagesItemItem0.php
+++ b/generated/Model/ConversationsRepliesGetResponse200MessagesItemItem0.php
@@ -32,7 +32,7 @@ class ConversationsRepliesGetResponse200MessagesItemItem0
      */
     protected $replyCount;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $replyUsers;
     /**
@@ -129,7 +129,7 @@ public function setReplyCount(?int $replyCount): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getReplyUsers(): ?array
     {
@@ -137,7 +137,7 @@ public function getReplyUsers(): ?array
     }
 
     /**
-     * @param string[]|null $replyUsers
+     * @param list<string>|null $replyUsers
      */
     public function setReplyUsers(?array $replyUsers): self
     {
diff --git a/generated/Model/FilesInfoGetResponse200.php b/generated/Model/FilesInfoGetResponse200.php
index 34ccd42e..e7e11f9f 100644
--- a/generated/Model/FilesInfoGetResponse200.php
+++ b/generated/Model/FilesInfoGetResponse200.php
@@ -20,7 +20,7 @@ class FilesInfoGetResponse200
      */
     protected $initialized = [];
     /**
-     * @var mixed[]|null
+     * @var list<mixed>|null
      */
     protected $comments;
     /**
@@ -54,7 +54,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return mixed[]|null
+     * @return list<mixed>|null
      */
     public function getComments(): ?array
     {
@@ -62,7 +62,7 @@ public function getComments(): ?array
     }
 
     /**
-     * @param mixed[]|null $comments
+     * @param list<mixed>|null $comments
      */
     public function setComments(?array $comments): self
     {
diff --git a/generated/Model/FilesListGetResponse200.php b/generated/Model/FilesListGetResponse200.php
index 534a7ff1..c7256fa9 100644
--- a/generated/Model/FilesListGetResponse200.php
+++ b/generated/Model/FilesListGetResponse200.php
@@ -20,7 +20,7 @@ class FilesListGetResponse200
      */
     protected $initialized = [];
     /**
-     * @var ObjsFile[]|null
+     * @var list<ObjsFile>|null
      */
     protected $files;
     /**
@@ -38,7 +38,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return ObjsFile[]|null
+     * @return list<ObjsFile>|null
      */
     public function getFiles(): ?array
     {
@@ -46,7 +46,7 @@ public function getFiles(): ?array
     }
 
     /**
-     * @param ObjsFile[]|null $files
+     * @param list<ObjsFile>|null $files
      */
     public function setFiles(?array $files): self
     {
diff --git a/generated/Model/MigrationExchangeGetResponse200.php b/generated/Model/MigrationExchangeGetResponse200.php
index 88b0984b..a5e27613 100644
--- a/generated/Model/MigrationExchangeGetResponse200.php
+++ b/generated/Model/MigrationExchangeGetResponse200.php
@@ -24,7 +24,7 @@ class MigrationExchangeGetResponse200 extends \ArrayObject
      */
     protected $enterpriseId;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $invalidUserIds;
     /**
@@ -59,7 +59,7 @@ public function setEnterpriseId(?string $enterpriseId): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getInvalidUserIds(): ?array
     {
@@ -67,7 +67,7 @@ public function getInvalidUserIds(): ?array
     }
 
     /**
-     * @param string[]|null $invalidUserIds
+     * @param list<string>|null $invalidUserIds
      */
     public function setInvalidUserIds(?array $invalidUserIds): self
     {
diff --git a/generated/Model/ObjsChannel.php b/generated/Model/ObjsChannel.php
index 471389e5..d71a0ae6 100644
--- a/generated/Model/ObjsChannel.php
+++ b/generated/Model/ObjsChannel.php
@@ -100,7 +100,7 @@ class ObjsChannel
      */
     protected $latest;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $members;
     /**
@@ -116,11 +116,11 @@ class ObjsChannel
      */
     protected $numMembers;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $pendingShared;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $previousNames;
     /**
@@ -414,7 +414,7 @@ public function setLatest($latest): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getMembers(): ?array
     {
@@ -422,7 +422,7 @@ public function getMembers(): ?array
     }
 
     /**
-     * @param string[]|null $members
+     * @param list<string>|null $members
      */
     public function setMembers(?array $members): self
     {
@@ -472,7 +472,7 @@ public function setNumMembers(?int $numMembers): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getPendingShared(): ?array
     {
@@ -480,7 +480,7 @@ public function getPendingShared(): ?array
     }
 
     /**
-     * @param string[]|null $pendingShared
+     * @param list<string>|null $pendingShared
      */
     public function setPendingShared(?array $pendingShared): self
     {
@@ -491,7 +491,7 @@ public function setPendingShared(?array $pendingShared): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getPreviousNames(): ?array
     {
@@ -499,7 +499,7 @@ public function getPreviousNames(): ?array
     }
 
     /**
-     * @param string[]|null $previousNames
+     * @param list<string>|null $previousNames
      */
     public function setPreviousNames(?array $previousNames): self
     {
diff --git a/generated/Model/ObjsComment.php b/generated/Model/ObjsComment.php
index 8e4118b2..6c698cf6 100644
--- a/generated/Model/ObjsComment.php
+++ b/generated/Model/ObjsComment.php
@@ -48,11 +48,11 @@ class ObjsComment
      */
     protected $pinnedInfo;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $pinnedTo;
     /**
-     * @var ObjsReaction[]|null
+     * @var list<ObjsReaction>|null
      */
     protected $reactions;
     /**
@@ -161,7 +161,7 @@ public function setPinnedInfo($pinnedInfo): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getPinnedTo(): ?array
     {
@@ -169,7 +169,7 @@ public function getPinnedTo(): ?array
     }
 
     /**
-     * @param string[]|null $pinnedTo
+     * @param list<string>|null $pinnedTo
      */
     public function setPinnedTo(?array $pinnedTo): self
     {
@@ -180,7 +180,7 @@ public function setPinnedTo(?array $pinnedTo): self
     }
 
     /**
-     * @return ObjsReaction[]|null
+     * @return list<ObjsReaction>|null
      */
     public function getReactions(): ?array
     {
@@ -188,7 +188,7 @@ public function getReactions(): ?array
     }
 
     /**
-     * @param ObjsReaction[]|null $reactions
+     * @param list<ObjsReaction>|null $reactions
      */
     public function setReactions(?array $reactions): self
     {
diff --git a/generated/Model/ObjsConversation.php b/generated/Model/ObjsConversation.php
index 8e5b643f..5aead4f9 100644
--- a/generated/Model/ObjsConversation.php
+++ b/generated/Model/ObjsConversation.php
@@ -24,7 +24,7 @@ class ObjsConversation
      */
     protected $acceptedUser;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $connectedTeamIds;
     /**
@@ -56,7 +56,7 @@ class ObjsConversation
      */
     protected $id;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $internalTeamIds;
     /**
@@ -164,7 +164,7 @@ class ObjsConversation
      */
     protected $locale;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $members;
     /**
@@ -184,11 +184,11 @@ class ObjsConversation
      */
     protected $parentConversation;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $pendingConnectedTeamIds;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $pendingShared;
     /**
@@ -196,7 +196,7 @@ class ObjsConversation
      */
     protected $pinCount;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $previousNames;
     /**
@@ -208,11 +208,11 @@ class ObjsConversation
      */
     protected $purpose;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $sharedTeamIds;
     /**
-     * @var ObjsConversationSharesItem[]|null
+     * @var list<ObjsConversationSharesItem>|null
      */
     protected $shares;
     /**
@@ -267,7 +267,7 @@ public function setAcceptedUser(?string $acceptedUser): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getConnectedTeamIds(): ?array
     {
@@ -275,7 +275,7 @@ public function getConnectedTeamIds(): ?array
     }
 
     /**
-     * @param string[]|null $connectedTeamIds
+     * @param list<string>|null $connectedTeamIds
      */
     public function setConnectedTeamIds(?array $connectedTeamIds): self
     {
@@ -377,7 +377,7 @@ public function setId(?string $id): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getInternalTeamIds(): ?array
     {
@@ -385,7 +385,7 @@ public function getInternalTeamIds(): ?array
     }
 
     /**
-     * @param string[]|null $internalTeamIds
+     * @param list<string>|null $internalTeamIds
      */
     public function setInternalTeamIds(?array $internalTeamIds): self
     {
@@ -734,7 +734,7 @@ public function setLocale(?string $locale): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getMembers(): ?array
     {
@@ -742,7 +742,7 @@ public function getMembers(): ?array
     }
 
     /**
-     * @param string[]|null $members
+     * @param list<string>|null $members
      */
     public function setMembers(?array $members): self
     {
@@ -805,7 +805,7 @@ public function setParentConversation($parentConversation): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getPendingConnectedTeamIds(): ?array
     {
@@ -813,7 +813,7 @@ public function getPendingConnectedTeamIds(): ?array
     }
 
     /**
-     * @param string[]|null $pendingConnectedTeamIds
+     * @param list<string>|null $pendingConnectedTeamIds
      */
     public function setPendingConnectedTeamIds(?array $pendingConnectedTeamIds): self
     {
@@ -824,7 +824,7 @@ public function setPendingConnectedTeamIds(?array $pendingConnectedTeamIds): sel
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getPendingShared(): ?array
     {
@@ -832,7 +832,7 @@ public function getPendingShared(): ?array
     }
 
     /**
-     * @param string[]|null $pendingShared
+     * @param list<string>|null $pendingShared
      */
     public function setPendingShared(?array $pendingShared): self
     {
@@ -856,7 +856,7 @@ public function setPinCount(?int $pinCount): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getPreviousNames(): ?array
     {
@@ -864,7 +864,7 @@ public function getPreviousNames(): ?array
     }
 
     /**
-     * @param string[]|null $previousNames
+     * @param list<string>|null $previousNames
      */
     public function setPreviousNames(?array $previousNames): self
     {
@@ -901,7 +901,7 @@ public function setPurpose(?ObjsConversationPurpose $purpose): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getSharedTeamIds(): ?array
     {
@@ -909,7 +909,7 @@ public function getSharedTeamIds(): ?array
     }
 
     /**
-     * @param string[]|null $sharedTeamIds
+     * @param list<string>|null $sharedTeamIds
      */
     public function setSharedTeamIds(?array $sharedTeamIds): self
     {
@@ -920,7 +920,7 @@ public function setSharedTeamIds(?array $sharedTeamIds): self
     }
 
     /**
-     * @return ObjsConversationSharesItem[]|null
+     * @return list<ObjsConversationSharesItem>|null
      */
     public function getShares(): ?array
     {
@@ -928,7 +928,7 @@ public function getShares(): ?array
     }
 
     /**
-     * @param ObjsConversationSharesItem[]|null $shares
+     * @param list<ObjsConversationSharesItem>|null $shares
      */
     public function setShares(?array $shares): self
     {
diff --git a/generated/Model/ObjsEnterpriseUser.php b/generated/Model/ObjsEnterpriseUser.php
index 7f1e4c9c..4dc33277 100644
--- a/generated/Model/ObjsEnterpriseUser.php
+++ b/generated/Model/ObjsEnterpriseUser.php
@@ -40,7 +40,7 @@ class ObjsEnterpriseUser
      */
     protected $isOwner;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $teams;
 
@@ -115,7 +115,7 @@ public function setIsOwner(?bool $isOwner): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getTeams(): ?array
     {
@@ -123,7 +123,7 @@ public function getTeams(): ?array
     }
 
     /**
-     * @param string[]|null $teams
+     * @param list<string>|null $teams
      */
     public function setTeams(?array $teams): self
     {
diff --git a/generated/Model/ObjsExternalOrgMigrations.php b/generated/Model/ObjsExternalOrgMigrations.php
index 915b8cb9..ed089b7c 100644
--- a/generated/Model/ObjsExternalOrgMigrations.php
+++ b/generated/Model/ObjsExternalOrgMigrations.php
@@ -20,7 +20,7 @@ class ObjsExternalOrgMigrations
      */
     protected $initialized = [];
     /**
-     * @var ObjsExternalOrgMigrationsCurrentItem[]|null
+     * @var list<ObjsExternalOrgMigrationsCurrentItem>|null
      */
     protected $current;
     /**
@@ -34,7 +34,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return ObjsExternalOrgMigrationsCurrentItem[]|null
+     * @return list<ObjsExternalOrgMigrationsCurrentItem>|null
      */
     public function getCurrent(): ?array
     {
@@ -42,7 +42,7 @@ public function getCurrent(): ?array
     }
 
     /**
-     * @param ObjsExternalOrgMigrationsCurrentItem[]|null $current
+     * @param list<ObjsExternalOrgMigrationsCurrentItem>|null $current
      */
     public function setCurrent(?array $current): self
     {
diff --git a/generated/Model/ObjsFile.php b/generated/Model/ObjsFile.php
index 01150039..54bf6515 100644
--- a/generated/Model/ObjsFile.php
+++ b/generated/Model/ObjsFile.php
@@ -20,7 +20,7 @@ class ObjsFile
      */
     protected $initialized = [];
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $channels;
     /**
@@ -68,7 +68,7 @@ class ObjsFile
      */
     protected $filetype;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $groups;
     /**
@@ -84,7 +84,7 @@ class ObjsFile
      */
     protected $imageExifRotation;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $ims;
     /**
@@ -148,7 +148,7 @@ class ObjsFile
      */
     protected $pinnedInfo;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $pinnedTo;
     /**
@@ -168,7 +168,7 @@ class ObjsFile
      */
     protected $publicUrlShared;
     /**
-     * @var ObjsReaction[]|null
+     * @var list<ObjsReaction>|null
      */
     protected $reactions;
     /**
@@ -318,7 +318,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getChannels(): ?array
     {
@@ -326,7 +326,7 @@ public function getChannels(): ?array
     }
 
     /**
-     * @param string[]|null $channels
+     * @param list<string>|null $channels
      */
     public function setChannels(?array $channels): self
     {
@@ -480,7 +480,7 @@ public function setFiletype(?string $filetype): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getGroups(): ?array
     {
@@ -488,7 +488,7 @@ public function getGroups(): ?array
     }
 
     /**
-     * @param string[]|null $groups
+     * @param list<string>|null $groups
      */
     public function setGroups(?array $groups): self
     {
@@ -538,7 +538,7 @@ public function setImageExifRotation(?int $imageExifRotation): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getIms(): ?array
     {
@@ -546,7 +546,7 @@ public function getIms(): ?array
     }
 
     /**
-     * @param string[]|null $ims
+     * @param list<string>|null $ims
      */
     public function setIms(?array $ims): self
     {
@@ -752,7 +752,7 @@ public function setPinnedInfo($pinnedInfo): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getPinnedTo(): ?array
     {
@@ -760,7 +760,7 @@ public function getPinnedTo(): ?array
     }
 
     /**
-     * @param string[]|null $pinnedTo
+     * @param list<string>|null $pinnedTo
      */
     public function setPinnedTo(?array $pinnedTo): self
     {
@@ -823,7 +823,7 @@ public function setPublicUrlShared(?bool $publicUrlShared): self
     }
 
     /**
-     * @return ObjsReaction[]|null
+     * @return list<ObjsReaction>|null
      */
     public function getReactions(): ?array
     {
@@ -831,7 +831,7 @@ public function getReactions(): ?array
     }
 
     /**
-     * @param ObjsReaction[]|null $reactions
+     * @param list<ObjsReaction>|null $reactions
      */
     public function setReactions(?array $reactions): self
     {
diff --git a/generated/Model/ObjsMessage.php b/generated/Model/ObjsMessage.php
index 3e16a394..ec3bc412 100644
--- a/generated/Model/ObjsMessage.php
+++ b/generated/Model/ObjsMessage.php
@@ -20,13 +20,13 @@ class ObjsMessage
      */
     protected $initialized = [];
     /**
-     * @var ObjsMessageAttachmentsItem[]|null
+     * @var list<ObjsMessageAttachmentsItem>|null
      */
     protected $attachments;
     /**
      * This is a very loose definition, in the future, we'll populate this with deeper schema in this definition namespace.
      *
-     * @var BlocksItem[]|null
+     * @var list<BlocksItem>|null
      */
     protected $blocks;
     /**
@@ -54,7 +54,7 @@ class ObjsMessage
      */
     protected $file;
     /**
-     * @var ObjsFile[]|null
+     * @var list<ObjsFile>|null
      */
     protected $files;
     /**
@@ -106,7 +106,7 @@ class ObjsMessage
      */
     protected $permalink;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $pinnedTo;
     /**
@@ -114,7 +114,7 @@ class ObjsMessage
      */
     protected $purpose;
     /**
-     * @var ObjsReaction[]|null
+     * @var list<ObjsReaction>|null
      */
     protected $reactions;
     /**
@@ -122,7 +122,7 @@ class ObjsMessage
      */
     protected $replyCount;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $replyUsers;
     /**
@@ -196,7 +196,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return ObjsMessageAttachmentsItem[]|null
+     * @return list<ObjsMessageAttachmentsItem>|null
      */
     public function getAttachments(): ?array
     {
@@ -204,7 +204,7 @@ public function getAttachments(): ?array
     }
 
     /**
-     * @param ObjsMessageAttachmentsItem[]|null $attachments
+     * @param list<ObjsMessageAttachmentsItem>|null $attachments
      */
     public function setAttachments(?array $attachments): self
     {
@@ -217,7 +217,7 @@ public function setAttachments(?array $attachments): self
     /**
      * This is a very loose definition, in the future, we'll populate this with deeper schema in this definition namespace.
      *
-     * @return BlocksItem[]|null
+     * @return list<BlocksItem>|null
      */
     public function getBlocks(): ?array
     {
@@ -227,7 +227,7 @@ public function getBlocks(): ?array
     /**
      * This is a very loose definition, in the future, we'll populate this with deeper schema in this definition namespace.
      *
-     * @param BlocksItem[]|null $blocks
+     * @param list<BlocksItem>|null $blocks
      */
     public function setBlocks(?array $blocks): self
     {
@@ -316,7 +316,7 @@ public function setFile(?ObjsFile $file): self
     }
 
     /**
-     * @return ObjsFile[]|null
+     * @return list<ObjsFile>|null
      */
     public function getFiles(): ?array
     {
@@ -324,7 +324,7 @@ public function getFiles(): ?array
     }
 
     /**
-     * @param ObjsFile[]|null $files
+     * @param list<ObjsFile>|null $files
      */
     public function setFiles(?array $files): self
     {
@@ -491,7 +491,7 @@ public function setPermalink(?string $permalink): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getPinnedTo(): ?array
     {
@@ -499,7 +499,7 @@ public function getPinnedTo(): ?array
     }
 
     /**
-     * @param string[]|null $pinnedTo
+     * @param list<string>|null $pinnedTo
      */
     public function setPinnedTo(?array $pinnedTo): self
     {
@@ -523,7 +523,7 @@ public function setPurpose(?string $purpose): self
     }
 
     /**
-     * @return ObjsReaction[]|null
+     * @return list<ObjsReaction>|null
      */
     public function getReactions(): ?array
     {
@@ -531,7 +531,7 @@ public function getReactions(): ?array
     }
 
     /**
-     * @param ObjsReaction[]|null $reactions
+     * @param list<ObjsReaction>|null $reactions
      */
     public function setReactions(?array $reactions): self
     {
@@ -555,7 +555,7 @@ public function setReplyCount(?int $replyCount): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getReplyUsers(): ?array
     {
@@ -563,7 +563,7 @@ public function getReplyUsers(): ?array
     }
 
     /**
-     * @param string[]|null $replyUsers
+     * @param list<string>|null $replyUsers
      */
     public function setReplyUsers(?array $replyUsers): self
     {
diff --git a/generated/Model/ObjsMessageAttachmentsItem.php b/generated/Model/ObjsMessageAttachmentsItem.php
index 345a31e5..673da131 100644
--- a/generated/Model/ObjsMessageAttachmentsItem.php
+++ b/generated/Model/ObjsMessageAttachmentsItem.php
@@ -20,7 +20,7 @@ class ObjsMessageAttachmentsItem extends \ArrayObject
      */
     protected $initialized = [];
     /**
-     * @var ObjsMessageAttachmentsItemActionsItem[]|null
+     * @var list<ObjsMessageAttachmentsItemActionsItem>|null
      */
     protected $actions;
     /**
@@ -48,7 +48,7 @@ class ObjsMessageAttachmentsItem extends \ArrayObject
      */
     protected $fallback;
     /**
-     * @var ObjsMessageAttachmentsItemFieldsItem[]|null
+     * @var list<ObjsMessageAttachmentsItemFieldsItem>|null
      */
     protected $fields;
     /**
@@ -110,7 +110,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return ObjsMessageAttachmentsItemActionsItem[]|null
+     * @return list<ObjsMessageAttachmentsItemActionsItem>|null
      */
     public function getActions(): ?array
     {
@@ -118,7 +118,7 @@ public function getActions(): ?array
     }
 
     /**
-     * @param ObjsMessageAttachmentsItemActionsItem[]|null $actions
+     * @param list<ObjsMessageAttachmentsItemActionsItem>|null $actions
      */
     public function setActions(?array $actions): self
     {
@@ -207,7 +207,7 @@ public function setFallback(?string $fallback): self
     }
 
     /**
-     * @return ObjsMessageAttachmentsItemFieldsItem[]|null
+     * @return list<ObjsMessageAttachmentsItemFieldsItem>|null
      */
     public function getFields(): ?array
     {
@@ -215,7 +215,7 @@ public function getFields(): ?array
     }
 
     /**
-     * @param ObjsMessageAttachmentsItemFieldsItem[]|null $fields
+     * @param list<ObjsMessageAttachmentsItemFieldsItem>|null $fields
      */
     public function setFields(?array $fields): self
     {
diff --git a/generated/Model/ObjsReaction.php b/generated/Model/ObjsReaction.php
index 67f99d3a..d471a676 100644
--- a/generated/Model/ObjsReaction.php
+++ b/generated/Model/ObjsReaction.php
@@ -28,7 +28,7 @@ class ObjsReaction extends \ArrayObject
      */
     protected $name;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $users;
 
@@ -64,7 +64,7 @@ public function setName(?string $name): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getUsers(): ?array
     {
@@ -72,7 +72,7 @@ public function getUsers(): ?array
     }
 
     /**
-     * @param string[]|null $users
+     * @param list<string>|null $users
      */
     public function setUsers(?array $users): self
     {
diff --git a/generated/Model/ObjsResources.php b/generated/Model/ObjsResources.php
index 06148d83..78624d61 100644
--- a/generated/Model/ObjsResources.php
+++ b/generated/Model/ObjsResources.php
@@ -20,11 +20,11 @@ class ObjsResources
      */
     protected $initialized = [];
     /**
-     * @var mixed[]|null
+     * @var list<mixed>|null
      */
     protected $excludedIds;
     /**
-     * @var mixed[]|null
+     * @var list<mixed>|null
      */
     protected $ids;
     /**
@@ -38,7 +38,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return mixed[]|null
+     * @return list<mixed>|null
      */
     public function getExcludedIds(): ?array
     {
@@ -46,7 +46,7 @@ public function getExcludedIds(): ?array
     }
 
     /**
-     * @param mixed[]|null $excludedIds
+     * @param list<mixed>|null $excludedIds
      */
     public function setExcludedIds(?array $excludedIds): self
     {
@@ -57,7 +57,7 @@ public function setExcludedIds(?array $excludedIds): self
     }
 
     /**
-     * @return mixed[]|null
+     * @return list<mixed>|null
      */
     public function getIds(): ?array
     {
@@ -65,7 +65,7 @@ public function getIds(): ?array
     }
 
     /**
-     * @param mixed[]|null $ids
+     * @param list<mixed>|null $ids
      */
     public function setIds(?array $ids): self
     {
diff --git a/generated/Model/ObjsResponseMetadata.php b/generated/Model/ObjsResponseMetadata.php
index bbb1b554..4aca0717 100644
--- a/generated/Model/ObjsResponseMetadata.php
+++ b/generated/Model/ObjsResponseMetadata.php
@@ -20,7 +20,7 @@ class ObjsResponseMetadata
      */
     protected $initialized = [];
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $messages;
     /**
@@ -28,7 +28,7 @@ class ObjsResponseMetadata
      */
     protected $nextCursor;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $warnings;
 
@@ -38,7 +38,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getMessages(): ?array
     {
@@ -46,7 +46,7 @@ public function getMessages(): ?array
     }
 
     /**
-     * @param string[]|null $messages
+     * @param list<string>|null $messages
      */
     public function setMessages(?array $messages): self
     {
@@ -70,7 +70,7 @@ public function setNextCursor(?string $nextCursor): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getWarnings(): ?array
     {
@@ -78,7 +78,7 @@ public function getWarnings(): ?array
     }
 
     /**
-     * @param string[]|null $warnings
+     * @param list<string>|null $warnings
      */
     public function setWarnings(?array $warnings): self
     {
diff --git a/generated/Model/ObjsSubteam.php b/generated/Model/ObjsSubteam.php
index c85091b3..80aacb0e 100644
--- a/generated/Model/ObjsSubteam.php
+++ b/generated/Model/ObjsSubteam.php
@@ -100,7 +100,7 @@ class ObjsSubteam
      */
     protected $userCount;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $users;
 
@@ -370,7 +370,7 @@ public function setUserCount(?int $userCount): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getUsers(): ?array
     {
@@ -378,7 +378,7 @@ public function getUsers(): ?array
     }
 
     /**
-     * @param string[]|null $users
+     * @param list<string>|null $users
      */
     public function setUsers(?array $users): self
     {
diff --git a/generated/Model/ObjsSubteamPrefs.php b/generated/Model/ObjsSubteamPrefs.php
index 0c4ededd..df6acd9c 100644
--- a/generated/Model/ObjsSubteamPrefs.php
+++ b/generated/Model/ObjsSubteamPrefs.php
@@ -20,11 +20,11 @@ class ObjsSubteamPrefs
      */
     protected $initialized = [];
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $channels;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $groups;
 
@@ -34,7 +34,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getChannels(): ?array
     {
@@ -42,7 +42,7 @@ public function getChannels(): ?array
     }
 
     /**
-     * @param string[]|null $channels
+     * @param list<string>|null $channels
      */
     public function setChannels(?array $channels): self
     {
@@ -53,7 +53,7 @@ public function setChannels(?array $channels): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getGroups(): ?array
     {
@@ -61,7 +61,7 @@ public function getGroups(): ?array
     }
 
     /**
-     * @param string[]|null $groups
+     * @param list<string>|null $groups
      */
     public function setGroups(?array $groups): self
     {
diff --git a/generated/Model/ObjsTeamProfileField.php b/generated/Model/ObjsTeamProfileField.php
index ee9b5893..6668821f 100644
--- a/generated/Model/ObjsTeamProfileField.php
+++ b/generated/Model/ObjsTeamProfileField.php
@@ -48,7 +48,7 @@ class ObjsTeamProfileField
      */
     protected $ordering;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $possibleValues;
     /**
@@ -153,7 +153,7 @@ public function setOrdering(?float $ordering): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getPossibleValues(): ?array
     {
@@ -161,7 +161,7 @@ public function getPossibleValues(): ?array
     }
 
     /**
-     * @param string[]|null $possibleValues
+     * @param list<string>|null $possibleValues
      */
     public function setPossibleValues(?array $possibleValues): self
     {
diff --git a/generated/Model/ObjsUser.php b/generated/Model/ObjsUser.php
index 0aa6de73..1e2243be 100644
--- a/generated/Model/ObjsUser.php
+++ b/generated/Model/ObjsUser.php
@@ -118,7 +118,7 @@ class ObjsUser
      */
     protected $teamProfile;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $teams;
     /**
@@ -466,7 +466,7 @@ public function setTeamProfile(?ObjsUserTeamProfile $teamProfile): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getTeams(): ?array
     {
@@ -474,7 +474,7 @@ public function getTeams(): ?array
     }
 
     /**
-     * @param string[]|null $teams
+     * @param list<string>|null $teams
      */
     public function setTeams(?array $teams): self
     {
diff --git a/generated/Model/ObjsUserProfile.php b/generated/Model/ObjsUserProfile.php
index 9f3d6b77..4ba26ddb 100644
--- a/generated/Model/ObjsUserProfile.php
+++ b/generated/Model/ObjsUserProfile.php
@@ -48,7 +48,7 @@ class ObjsUserProfile
      */
     protected $email;
     /**
-     * @var mixed[]|mixed|null
+     * @var list<mixed>|mixed|null
      */
     protected $fields;
     /**
@@ -293,7 +293,7 @@ public function setEmail(?string $email): self
     }
 
     /**
-     * @return mixed[]|mixed
+     * @return list<mixed>|mixed
      */
     public function getFields()
     {
@@ -301,7 +301,7 @@ public function getFields()
     }
 
     /**
-     * @param mixed[]|mixed $fields
+     * @param list<mixed>|mixed $fields
      */
     public function setFields($fields): self
     {
diff --git a/generated/Model/ObjsUserTeamProfile.php b/generated/Model/ObjsUserTeamProfile.php
index 9f638c5c..978ec04f 100644
--- a/generated/Model/ObjsUserTeamProfile.php
+++ b/generated/Model/ObjsUserTeamProfile.php
@@ -20,7 +20,7 @@ class ObjsUserTeamProfile
      */
     protected $initialized = [];
     /**
-     * @var ObjsTeamProfileField[]|null
+     * @var list<ObjsTeamProfileField>|null
      */
     protected $fields;
 
@@ -30,7 +30,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return ObjsTeamProfileField[]|null
+     * @return list<ObjsTeamProfileField>|null
      */
     public function getFields(): ?array
     {
@@ -38,7 +38,7 @@ public function getFields(): ?array
     }
 
     /**
-     * @param ObjsTeamProfileField[]|null $fields
+     * @param list<ObjsTeamProfileField>|null $fields
      */
     public function setFields(?array $fields): self
     {
diff --git a/generated/Model/PinsListGetResponse200Item0.php b/generated/Model/PinsListGetResponse200Item0.php
index 345249d5..92df9f9f 100644
--- a/generated/Model/PinsListGetResponse200Item0.php
+++ b/generated/Model/PinsListGetResponse200Item0.php
@@ -20,7 +20,7 @@ class PinsListGetResponse200Item0
      */
     protected $initialized = [];
     /**
-     * @var PinsListGetResponse200Item0ItemsItem0[]|PinsListGetResponse200Item0ItemsItem1[]|null
+     * @var list<PinsListGetResponse200Item0ItemsItem0>|list<PinsListGetResponse200Item0ItemsItem1>|null
      */
     protected $items;
     /**
@@ -34,7 +34,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return PinsListGetResponse200Item0ItemsItem0[]|PinsListGetResponse200Item0ItemsItem1[]|null
+     * @return list<PinsListGetResponse200Item0ItemsItem0>|list<PinsListGetResponse200Item0ItemsItem1>|null
      */
     public function getItems()
     {
@@ -42,7 +42,7 @@ public function getItems()
     }
 
     /**
-     * @param PinsListGetResponse200Item0ItemsItem0[]|PinsListGetResponse200Item0ItemsItem1[]|null $items
+     * @param list<PinsListGetResponse200Item0ItemsItem0>|list<PinsListGetResponse200Item0ItemsItem1>|null $items
      */
     public function setItems($items): self
     {
diff --git a/generated/Model/ReactionsListGetResponse200.php b/generated/Model/ReactionsListGetResponse200.php
index 9986d891..f2f9184a 100644
--- a/generated/Model/ReactionsListGetResponse200.php
+++ b/generated/Model/ReactionsListGetResponse200.php
@@ -20,7 +20,7 @@ class ReactionsListGetResponse200
      */
     protected $initialized = [];
     /**
-     * @var mixed[]|null
+     * @var list<mixed>|null
      */
     protected $items;
     /**
@@ -42,7 +42,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return mixed[]|null
+     * @return list<mixed>|null
      */
     public function getItems(): ?array
     {
@@ -50,7 +50,7 @@ public function getItems(): ?array
     }
 
     /**
-     * @param mixed[]|null $items
+     * @param list<mixed>|null $items
      */
     public function setItems(?array $items): self
     {
diff --git a/generated/Model/RemindersListGetResponse200.php b/generated/Model/RemindersListGetResponse200.php
index 71706b57..f497a3ef 100644
--- a/generated/Model/RemindersListGetResponse200.php
+++ b/generated/Model/RemindersListGetResponse200.php
@@ -24,7 +24,7 @@ class RemindersListGetResponse200
      */
     protected $ok;
     /**
-     * @var ObjsReminder[]|null
+     * @var list<ObjsReminder>|null
      */
     protected $reminders;
 
@@ -47,7 +47,7 @@ public function setOk(?bool $ok): self
     }
 
     /**
-     * @return ObjsReminder[]|null
+     * @return list<ObjsReminder>|null
      */
     public function getReminders(): ?array
     {
@@ -55,7 +55,7 @@ public function getReminders(): ?array
     }
 
     /**
-     * @param ObjsReminder[]|null $reminders
+     * @param list<ObjsReminder>|null $reminders
      */
     public function setReminders(?array $reminders): self
     {
diff --git a/generated/Model/StarsListGetResponse200.php b/generated/Model/StarsListGetResponse200.php
index 2c85c61a..586d724f 100644
--- a/generated/Model/StarsListGetResponse200.php
+++ b/generated/Model/StarsListGetResponse200.php
@@ -20,7 +20,7 @@ class StarsListGetResponse200
      */
     protected $initialized = [];
     /**
-     * @var mixed[]|null
+     * @var list<mixed>|null
      */
     protected $items;
     /**
@@ -38,7 +38,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return mixed[]|null
+     * @return list<mixed>|null
      */
     public function getItems(): ?array
     {
@@ -46,7 +46,7 @@ public function getItems(): ?array
     }
 
     /**
-     * @param mixed[]|null $items
+     * @param list<mixed>|null $items
      */
     public function setItems(?array $items): self
     {
diff --git a/generated/Model/TeamAccessLogsGetResponse200.php b/generated/Model/TeamAccessLogsGetResponse200.php
index c71f021e..b1eadefb 100644
--- a/generated/Model/TeamAccessLogsGetResponse200.php
+++ b/generated/Model/TeamAccessLogsGetResponse200.php
@@ -20,7 +20,7 @@ class TeamAccessLogsGetResponse200
      */
     protected $initialized = [];
     /**
-     * @var TeamAccessLogsGetResponse200LoginsItem[]|null
+     * @var list<TeamAccessLogsGetResponse200LoginsItem>|null
      */
     protected $logins;
     /**
@@ -38,7 +38,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return TeamAccessLogsGetResponse200LoginsItem[]|null
+     * @return list<TeamAccessLogsGetResponse200LoginsItem>|null
      */
     public function getLogins(): ?array
     {
@@ -46,7 +46,7 @@ public function getLogins(): ?array
     }
 
     /**
-     * @param TeamAccessLogsGetResponse200LoginsItem[]|null $logins
+     * @param list<TeamAccessLogsGetResponse200LoginsItem>|null $logins
      */
     public function setLogins(?array $logins): self
     {
diff --git a/generated/Model/TeamIntegrationLogsGetResponse200.php b/generated/Model/TeamIntegrationLogsGetResponse200.php
index 212c6887..ff022a7a 100644
--- a/generated/Model/TeamIntegrationLogsGetResponse200.php
+++ b/generated/Model/TeamIntegrationLogsGetResponse200.php
@@ -20,7 +20,7 @@ class TeamIntegrationLogsGetResponse200
      */
     protected $initialized = [];
     /**
-     * @var TeamIntegrationLogsGetResponse200LogsItem[]|null
+     * @var list<TeamIntegrationLogsGetResponse200LogsItem>|null
      */
     protected $logs;
     /**
@@ -38,7 +38,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return TeamIntegrationLogsGetResponse200LogsItem[]|null
+     * @return list<TeamIntegrationLogsGetResponse200LogsItem>|null
      */
     public function getLogs(): ?array
     {
@@ -46,7 +46,7 @@ public function getLogs(): ?array
     }
 
     /**
-     * @param TeamIntegrationLogsGetResponse200LogsItem[]|null $logs
+     * @param list<TeamIntegrationLogsGetResponse200LogsItem>|null $logs
      */
     public function setLogs(?array $logs): self
     {
diff --git a/generated/Model/TeamProfileGetGetResponse200Profile.php b/generated/Model/TeamProfileGetGetResponse200Profile.php
index a287a5e3..8f46d20a 100644
--- a/generated/Model/TeamProfileGetGetResponse200Profile.php
+++ b/generated/Model/TeamProfileGetGetResponse200Profile.php
@@ -20,7 +20,7 @@ class TeamProfileGetGetResponse200Profile
      */
     protected $initialized = [];
     /**
-     * @var ObjsTeamProfileField[]|null
+     * @var list<ObjsTeamProfileField>|null
      */
     protected $fields;
 
@@ -30,7 +30,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return ObjsTeamProfileField[]|null
+     * @return list<ObjsTeamProfileField>|null
      */
     public function getFields(): ?array
     {
@@ -38,7 +38,7 @@ public function getFields(): ?array
     }
 
     /**
-     * @param ObjsTeamProfileField[]|null $fields
+     * @param list<ObjsTeamProfileField>|null $fields
      */
     public function setFields(?array $fields): self
     {
diff --git a/generated/Model/UsergroupsListGetResponse200.php b/generated/Model/UsergroupsListGetResponse200.php
index 551fb571..e2d080c7 100644
--- a/generated/Model/UsergroupsListGetResponse200.php
+++ b/generated/Model/UsergroupsListGetResponse200.php
@@ -24,7 +24,7 @@ class UsergroupsListGetResponse200
      */
     protected $ok;
     /**
-     * @var ObjsSubteam[]|null
+     * @var list<ObjsSubteam>|null
      */
     protected $usergroups;
 
@@ -47,7 +47,7 @@ public function setOk(?bool $ok): self
     }
 
     /**
-     * @return ObjsSubteam[]|null
+     * @return list<ObjsSubteam>|null
      */
     public function getUsergroups(): ?array
     {
@@ -55,7 +55,7 @@ public function getUsergroups(): ?array
     }
 
     /**
-     * @param ObjsSubteam[]|null $usergroups
+     * @param list<ObjsSubteam>|null $usergroups
      */
     public function setUsergroups(?array $usergroups): self
     {
diff --git a/generated/Model/UsergroupsUsersListGetResponse200.php b/generated/Model/UsergroupsUsersListGetResponse200.php
index e726a345..8045bb8d 100644
--- a/generated/Model/UsergroupsUsersListGetResponse200.php
+++ b/generated/Model/UsergroupsUsersListGetResponse200.php
@@ -24,7 +24,7 @@ class UsergroupsUsersListGetResponse200
      */
     protected $ok;
     /**
-     * @var string[]|null
+     * @var list<string>|null
      */
     protected $users;
 
@@ -47,7 +47,7 @@ public function setOk(?bool $ok): self
     }
 
     /**
-     * @return string[]|null
+     * @return list<string>|null
      */
     public function getUsers(): ?array
     {
@@ -55,7 +55,7 @@ public function getUsers(): ?array
     }
 
     /**
-     * @param string[]|null $users
+     * @param list<string>|null $users
      */
     public function setUsers(?array $users): self
     {
diff --git a/generated/Model/UsersConversationsGetResponse200.php b/generated/Model/UsersConversationsGetResponse200.php
index 4a194049..099c6e3c 100644
--- a/generated/Model/UsersConversationsGetResponse200.php
+++ b/generated/Model/UsersConversationsGetResponse200.php
@@ -20,7 +20,7 @@ class UsersConversationsGetResponse200 extends \ArrayObject
      */
     protected $initialized = [];
     /**
-     * @var ObjsConversation[]|null
+     * @var list<ObjsConversation>|null
      */
     protected $channels;
     /**
@@ -38,7 +38,7 @@ public function isInitialized($property): bool
     }
 
     /**
-     * @return ObjsConversation[]|null
+     * @return list<ObjsConversation>|null
      */
     public function getChannels(): ?array
     {
@@ -46,7 +46,7 @@ public function getChannels(): ?array
     }
 
     /**
-     * @param ObjsConversation[]|null $channels
+     * @param list<ObjsConversation>|null $channels
      */
     public function setChannels(?array $channels): self
     {
diff --git a/generated/Model/UsersListGetResponse200.php b/generated/Model/UsersListGetResponse200.php
index ec34a90c..48823b7f 100644
--- a/generated/Model/UsersListGetResponse200.php
+++ b/generated/Model/UsersListGetResponse200.php
@@ -24,7 +24,7 @@ class UsersListGetResponse200
      */
     protected $cacheTs;
     /**
-     * @var ObjsUser[]|null
+     * @var list<ObjsUser>|null
      */
     protected $members;
     /**
@@ -55,7 +55,7 @@ public function setCacheTs(?int $cacheTs): self
     }
 
     /**
-     * @return ObjsUser[]|null
+     * @return list<ObjsUser>|null
      */
     public function getMembers(): ?array
     {
@@ -63,7 +63,7 @@ public function getMembers(): ?array
     }
 
     /**
-     * @param ObjsUser[]|null $members
+     * @param list<ObjsUser>|null $members
      */
     public function setMembers(?array $members): self
     {
diff --git a/generated/Normalizer/AdminAppsApprovePostResponse200Normalizer.php b/generated/Normalizer/AdminAppsApprovePostResponse200Normalizer.php
index 2b9d1975..c6d96490 100644
--- a/generated/Normalizer/AdminAppsApprovePostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminAppsApprovePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminAppsApprovePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsApprovePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsApprovePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsApprovePostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminAppsApprovePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsApprovePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsApprovePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsApprovePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminAppsApprovePostResponsedefaultNormalizer.php b/generated/Normalizer/AdminAppsApprovePostResponsedefaultNormalizer.php
index edbc75ea..eec1d608 100644
--- a/generated/Normalizer/AdminAppsApprovePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminAppsApprovePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminAppsApprovePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsApprovePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsApprovePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsApprovePostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminAppsApprovePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsApprovePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsApprovePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsApprovePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminAppsApprovedListGetResponse200Normalizer.php b/generated/Normalizer/AdminAppsApprovedListGetResponse200Normalizer.php
index 608bb42e..8993d9e7 100644
--- a/generated/Normalizer/AdminAppsApprovedListGetResponse200Normalizer.php
+++ b/generated/Normalizer/AdminAppsApprovedListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminAppsApprovedListGetResponse200Normalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminAppsApprovedListGetResponse200Normalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminAppsApprovedListGetResponsedefaultNormalizer.php b/generated/Normalizer/AdminAppsApprovedListGetResponsedefaultNormalizer.php
index 90b3e2bc..b1925903 100644
--- a/generated/Normalizer/AdminAppsApprovedListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminAppsApprovedListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminAppsApprovedListGetResponsedefaultNormalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminAppsApprovedListGetResponsedefaultNormalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminAppsRequestsListGetResponse200Normalizer.php b/generated/Normalizer/AdminAppsRequestsListGetResponse200Normalizer.php
index b5e1cef6..d6b0dc7b 100644
--- a/generated/Normalizer/AdminAppsRequestsListGetResponse200Normalizer.php
+++ b/generated/Normalizer/AdminAppsRequestsListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminAppsRequestsListGetResponse200Normalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminAppsRequestsListGetResponse200Normalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminAppsRequestsListGetResponsedefaultNormalizer.php b/generated/Normalizer/AdminAppsRequestsListGetResponsedefaultNormalizer.php
index 294a8b1a..ea3b2eca 100644
--- a/generated/Normalizer/AdminAppsRequestsListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminAppsRequestsListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminAppsRequestsListGetResponsedefaultNormalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminAppsRequestsListGetResponsedefaultNormalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminAppsRestrictPostResponse200Normalizer.php b/generated/Normalizer/AdminAppsRestrictPostResponse200Normalizer.php
index 3f5d0d5b..9d7161b5 100644
--- a/generated/Normalizer/AdminAppsRestrictPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminAppsRestrictPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminAppsRestrictPostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminAppsRestrictPostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminAppsRestrictPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminAppsRestrictPostResponsedefaultNormalizer.php
index 176eee84..90913036 100644
--- a/generated/Normalizer/AdminAppsRestrictPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminAppsRestrictPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminAppsRestrictPostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminAppsRestrictPostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminAppsRestrictedListGetResponse200Normalizer.php b/generated/Normalizer/AdminAppsRestrictedListGetResponse200Normalizer.php
index eb71e079..a1bdc731 100644
--- a/generated/Normalizer/AdminAppsRestrictedListGetResponse200Normalizer.php
+++ b/generated/Normalizer/AdminAppsRestrictedListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminAppsRestrictedListGetResponse200Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminAppsRestrictedListGetResponse200Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminAppsRestrictedListGetResponsedefaultNormalizer.php b/generated/Normalizer/AdminAppsRestrictedListGetResponsedefaultNormalizer.php
index 460262d5..b8ac535a 100644
--- a/generated/Normalizer/AdminAppsRestrictedListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminAppsRestrictedListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminAppsRestrictedListGetResponsedefaultNormalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminAppsRestrictedListGetResponsedefaultNormalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsArchivePostResponse200Normalizer.php b/generated/Normalizer/AdminConversationsArchivePostResponse200Normalizer.php
index 76b676fe..bc0817dd 100644
--- a/generated/Normalizer/AdminConversationsArchivePostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminConversationsArchivePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsArchivePostResponse200Normalizer implements Denormalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class AdminConversationsArchivePostResponse200Normalizer implements Denormalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsArchivePostResponsedefaultNormalizer.php b/generated/Normalizer/AdminConversationsArchivePostResponsedefaultNormalizer.php
index ac887e54..785119af 100644
--- a/generated/Normalizer/AdminConversationsArchivePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminConversationsArchivePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsArchivePostResponsedefaultNormalizer implements Denormal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['error'] = $object->getError();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponsedefault' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class AdminConversationsArchivePostResponsedefaultNormalizer implements Denormal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsConvertToPrivatePostResponse200Normalizer.php b/generated/Normalizer/AdminConversationsConvertToPrivatePostResponse200Normalizer.php
index e992a90e..3e412566 100644
--- a/generated/Normalizer/AdminConversationsConvertToPrivatePostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminConversationsConvertToPrivatePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsConvertToPrivatePostResponse200Normalizer implements Den
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class AdminConversationsConvertToPrivatePostResponse200Normalizer implements Den
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsConvertToPrivatePostResponsedefaultNormalizer.php b/generated/Normalizer/AdminConversationsConvertToPrivatePostResponsedefaultNormalizer.php
index 9f02d983..18ffe903 100644
--- a/generated/Normalizer/AdminConversationsConvertToPrivatePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminConversationsConvertToPrivatePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsConvertToPrivatePostResponsedefaultNormalizer implements
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['error'] = $object->getError();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponsedefault' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class AdminConversationsConvertToPrivatePostResponsedefaultNormalizer implements
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsCreatePostResponse200Normalizer.php b/generated/Normalizer/AdminConversationsCreatePostResponse200Normalizer.php
index cafb2599..3239c54b 100644
--- a/generated/Normalizer/AdminConversationsCreatePostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminConversationsCreatePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsCreatePostResponse200Normalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('channelId') && null !== $object->getChannelId()) {
@@ -79,9 +79,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponse200' => false];
         }
     }
 } else {
@@ -92,14 +92,14 @@ class AdminConversationsCreatePostResponse200Normalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -142,9 +142,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsCreatePostResponsedefaultNormalizer.php b/generated/Normalizer/AdminConversationsCreatePostResponsedefaultNormalizer.php
index 74acf5d9..1e7b7ea9 100644
--- a/generated/Normalizer/AdminConversationsCreatePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminConversationsCreatePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsCreatePostResponsedefaultNormalizer implements Denormali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['error'] = $object->getError();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponsedefault' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class AdminConversationsCreatePostResponsedefaultNormalizer implements Denormali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsDeletePostResponse200Normalizer.php b/generated/Normalizer/AdminConversationsDeletePostResponse200Normalizer.php
index a1343b1e..19adf17f 100644
--- a/generated/Normalizer/AdminConversationsDeletePostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminConversationsDeletePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsDeletePostResponse200Normalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class AdminConversationsDeletePostResponse200Normalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsDeletePostResponsedefaultNormalizer.php b/generated/Normalizer/AdminConversationsDeletePostResponsedefaultNormalizer.php
index c2731538..22054840 100644
--- a/generated/Normalizer/AdminConversationsDeletePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminConversationsDeletePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsDeletePostResponsedefaultNormalizer implements Denormali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['error'] = $object->getError();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponsedefault' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class AdminConversationsDeletePostResponsedefaultNormalizer implements Denormali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsDisconnectSharedPostResponse200Normalizer.php b/generated/Normalizer/AdminConversationsDisconnectSharedPostResponse200Normalizer.php
index c764348b..c1a3bf4e 100644
--- a/generated/Normalizer/AdminConversationsDisconnectSharedPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminConversationsDisconnectSharedPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsDisconnectSharedPostResponse200Normalizer implements Den
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class AdminConversationsDisconnectSharedPostResponse200Normalizer implements Den
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsDisconnectSharedPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminConversationsDisconnectSharedPostResponsedefaultNormalizer.php
index 2f47dfad..0f5aa240 100644
--- a/generated/Normalizer/AdminConversationsDisconnectSharedPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminConversationsDisconnectSharedPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsDisconnectSharedPostResponsedefaultNormalizer implements
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['error'] = $object->getError();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponsedefault' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class AdminConversationsDisconnectSharedPostResponsedefaultNormalizer implements
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200Normalizer.php b/generated/Normalizer/AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200Normalizer.php
index e82db99a..c934764b 100644
--- a/generated/Normalizer/AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200Normalizer.php
+++ b/generated/Normalizer/AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200Normali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200Normali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefaultNormalizer.php b/generated/Normalizer/AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefaultNormalizer.php
index 5f217cad..4f2f2d95 100644
--- a/generated/Normalizer/AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefaultNor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefaultNor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponse200Normalizer.php b/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponse200Normalizer.php
index 3287d17a..930fc7d1 100644
--- a/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponse200Normalizer.php
+++ b/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsGetConversationPrefsGetResponse200Normalizer implements
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,7 +60,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('prefs', $data) && null !== $data['prefs']) {
-                $object->setPrefs($this->denormalizer->denormalize($data['prefs'], 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200Prefs', 'json', $context));
+                $object->setPrefs($this->denormalizer->denormalize($data['prefs'], 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200Prefs', 'json', $context));
             } elseif (\array_key_exists('prefs', $data) && null === $data['prefs']) {
                 $object->setPrefs(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -79,9 +79,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200' => false];
         }
     }
 } else {
@@ -92,14 +92,14 @@ class AdminConversationsGetConversationPrefsGetResponse200Normalizer implements
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -120,7 +120,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('prefs', $data) && null !== $data['prefs']) {
-                $object->setPrefs($this->denormalizer->denormalize($data['prefs'], 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200Prefs', 'json', $context));
+                $object->setPrefs($this->denormalizer->denormalize($data['prefs'], 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200Prefs', 'json', $context));
             } elseif (\array_key_exists('prefs', $data) && null === $data['prefs']) {
                 $object->setPrefs(null);
             }
@@ -142,9 +142,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponse200PrefsCanThreadNormalizer.php b/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponse200PrefsCanThreadNormalizer.php
index 6511faaf..b2241c7b 100644
--- a/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponse200PrefsCanThreadNormalizer.php
+++ b/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponse200PrefsCanThreadNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsGetConversationPrefsGetResponse200PrefsCanThreadNormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -76,7 +76,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('type') && null !== $object->getType()) {
@@ -97,9 +97,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' => false];
         }
     }
 } else {
@@ -110,14 +110,14 @@ class AdminConversationsGetConversationPrefsGetResponse200PrefsCanThreadNormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -178,9 +178,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponse200PrefsNormalizer.php b/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponse200PrefsNormalizer.php
index f6178f4e..d3f59c7f 100644
--- a/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponse200PrefsNormalizer.php
+++ b/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponse200PrefsNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsGetConversationPrefsGetResponse200PrefsNormalizer implem
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200Prefs' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200Prefs' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200Prefs' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200Prefs' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,12 +55,12 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('can_thread', $data) && null !== $data['can_thread']) {
-                $object->setCanThread($this->denormalizer->denormalize($data['can_thread'], 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread', 'json', $context));
+                $object->setCanThread($this->denormalizer->denormalize($data['can_thread'], 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread', 'json', $context));
             } elseif (\array_key_exists('can_thread', $data) && null === $data['can_thread']) {
                 $object->setCanThread(null);
             }
             if (\array_key_exists('who_can_post', $data) && null !== $data['who_can_post']) {
-                $object->setWhoCanPost($this->denormalizer->denormalize($data['who_can_post'], 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost', 'json', $context));
+                $object->setWhoCanPost($this->denormalizer->denormalize($data['who_can_post'], 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost', 'json', $context));
             } elseif (\array_key_exists('who_can_post', $data) && null === $data['who_can_post']) {
                 $object->setWhoCanPost(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('canThread') && null !== $object->getCanThread()) {
@@ -81,9 +81,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200Prefs' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200Prefs' => false];
         }
     }
 } else {
@@ -94,14 +94,14 @@ class AdminConversationsGetConversationPrefsGetResponse200PrefsNormalizer implem
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200Prefs' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200Prefs' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200Prefs' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200Prefs' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -117,12 +117,12 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('can_thread', $data) && null !== $data['can_thread']) {
-                $object->setCanThread($this->denormalizer->denormalize($data['can_thread'], 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread', 'json', $context));
+                $object->setCanThread($this->denormalizer->denormalize($data['can_thread'], 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread', 'json', $context));
             } elseif (\array_key_exists('can_thread', $data) && null === $data['can_thread']) {
                 $object->setCanThread(null);
             }
             if (\array_key_exists('who_can_post', $data) && null !== $data['who_can_post']) {
-                $object->setWhoCanPost($this->denormalizer->denormalize($data['who_can_post'], 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost', 'json', $context));
+                $object->setWhoCanPost($this->denormalizer->denormalize($data['who_can_post'], 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost', 'json', $context));
             } elseif (\array_key_exists('who_can_post', $data) && null === $data['who_can_post']) {
                 $object->setWhoCanPost(null);
             }
@@ -146,9 +146,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200Prefs' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200Prefs' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPostNormalizer.php b/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPostNormalizer.php
index 835ce0bb..bce36b20 100644
--- a/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPostNormalizer.php
+++ b/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPostNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPostNormali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -76,7 +76,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('type') && null !== $object->getType()) {
@@ -97,9 +97,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' => false];
         }
     }
 } else {
@@ -110,14 +110,14 @@ class AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPostNormali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -178,9 +178,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponsedefaultNormalizer.php b/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponsedefaultNormalizer.php
index ad31d9ab..6ccd5417 100644
--- a/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminConversationsGetConversationPrefsGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsGetConversationPrefsGetResponsedefaultNormalizer impleme
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['error'] = $object->getError();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponsedefault' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class AdminConversationsGetConversationPrefsGetResponsedefaultNormalizer impleme
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsGetTeamsGetResponse200Normalizer.php b/generated/Normalizer/AdminConversationsGetTeamsGetResponse200Normalizer.php
index 5029f4d9..ae477c7b 100644
--- a/generated/Normalizer/AdminConversationsGetTeamsGetResponse200Normalizer.php
+++ b/generated/Normalizer/AdminConversationsGetTeamsGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsGetTeamsGetResponse200Normalizer implements Denormalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,7 +60,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200ResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200ResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
@@ -77,7 +77,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -93,9 +93,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200' => false];
         }
     }
 } else {
@@ -106,14 +106,14 @@ class AdminConversationsGetTeamsGetResponse200Normalizer implements Denormalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -134,7 +134,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200ResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200ResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
@@ -170,9 +170,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsGetTeamsGetResponse200ResponseMetadataNormalizer.php b/generated/Normalizer/AdminConversationsGetTeamsGetResponse200ResponseMetadataNormalizer.php
index 313e1be0..1cd53312 100644
--- a/generated/Normalizer/AdminConversationsGetTeamsGetResponse200ResponseMetadataNormalizer.php
+++ b/generated/Normalizer/AdminConversationsGetTeamsGetResponse200ResponseMetadataNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsGetTeamsGetResponse200ResponseMetadataNormalizer impleme
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200ResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200ResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200ResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200ResponseMetadata' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['next_cursor'] = $object->getNextCursor();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200ResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200ResponseMetadata' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class AdminConversationsGetTeamsGetResponse200ResponseMetadataNormalizer impleme
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200ResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200ResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200ResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200ResponseMetadata' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200ResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200ResponseMetadata' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsGetTeamsGetResponsedefaultNormalizer.php b/generated/Normalizer/AdminConversationsGetTeamsGetResponsedefaultNormalizer.php
index b64ef4c2..f28f468c 100644
--- a/generated/Normalizer/AdminConversationsGetTeamsGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminConversationsGetTeamsGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsGetTeamsGetResponsedefaultNormalizer implements Denormal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['error'] = $object->getError();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponsedefault' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class AdminConversationsGetTeamsGetResponsedefaultNormalizer implements Denormal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsInvitePostResponse200Normalizer.php b/generated/Normalizer/AdminConversationsInvitePostResponse200Normalizer.php
index 64684460..2583849f 100644
--- a/generated/Normalizer/AdminConversationsInvitePostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminConversationsInvitePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsInvitePostResponse200Normalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class AdminConversationsInvitePostResponse200Normalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsInvitePostResponsedefaultNormalizer.php b/generated/Normalizer/AdminConversationsInvitePostResponsedefaultNormalizer.php
index 43a80f41..3fc4be1a 100644
--- a/generated/Normalizer/AdminConversationsInvitePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminConversationsInvitePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsInvitePostResponsedefaultNormalizer implements Denormali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -75,7 +75,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['error'] = $object->getError();
@@ -89,9 +89,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponsedefault' => false];
         }
     }
 } else {
@@ -102,14 +102,14 @@ class AdminConversationsInvitePostResponsedefaultNormalizer implements Denormali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -162,9 +162,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsRenamePostResponse200Normalizer.php b/generated/Normalizer/AdminConversationsRenamePostResponse200Normalizer.php
index 1bbd20a9..29b8f10c 100644
--- a/generated/Normalizer/AdminConversationsRenamePostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminConversationsRenamePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsRenamePostResponse200Normalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class AdminConversationsRenamePostResponse200Normalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsRenamePostResponsedefaultNormalizer.php b/generated/Normalizer/AdminConversationsRenamePostResponsedefaultNormalizer.php
index 3f2f4522..0842aaec 100644
--- a/generated/Normalizer/AdminConversationsRenamePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminConversationsRenamePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsRenamePostResponsedefaultNormalizer implements Denormali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['error'] = $object->getError();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponsedefault' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class AdminConversationsRenamePostResponsedefaultNormalizer implements Denormali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsRestrictAccessAddGroupPostResponse200Normalizer.php b/generated/Normalizer/AdminConversationsRestrictAccessAddGroupPostResponse200Normalizer.php
index 07f64c31..67fcbb2e 100644
--- a/generated/Normalizer/AdminConversationsRestrictAccessAddGroupPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminConversationsRestrictAccessAddGroupPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsRestrictAccessAddGroupPostResponse200Normalizer implemen
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminConversationsRestrictAccessAddGroupPostResponse200Normalizer implemen
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsRestrictAccessAddGroupPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminConversationsRestrictAccessAddGroupPostResponsedefaultNormalizer.php
index 93d63381..bc3c975a 100644
--- a/generated/Normalizer/AdminConversationsRestrictAccessAddGroupPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminConversationsRestrictAccessAddGroupPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsRestrictAccessAddGroupPostResponsedefaultNormalizer impl
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminConversationsRestrictAccessAddGroupPostResponsedefaultNormalizer impl
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsRestrictAccessListGroupsGetResponse200Normalizer.php b/generated/Normalizer/AdminConversationsRestrictAccessListGroupsGetResponse200Normalizer.php
index 1d5f6dd2..eaa589e4 100644
--- a/generated/Normalizer/AdminConversationsRestrictAccessListGroupsGetResponse200Normalizer.php
+++ b/generated/Normalizer/AdminConversationsRestrictAccessListGroupsGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsRestrictAccessListGroupsGetResponse200Normalizer impleme
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminConversationsRestrictAccessListGroupsGetResponse200Normalizer impleme
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsRestrictAccessListGroupsGetResponsedefaultNormalizer.php b/generated/Normalizer/AdminConversationsRestrictAccessListGroupsGetResponsedefaultNormalizer.php
index b3de9089..78b8ffde 100644
--- a/generated/Normalizer/AdminConversationsRestrictAccessListGroupsGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminConversationsRestrictAccessListGroupsGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsRestrictAccessListGroupsGetResponsedefaultNormalizer imp
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminConversationsRestrictAccessListGroupsGetResponsedefaultNormalizer imp
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsRestrictAccessRemoveGroupPostResponse200Normalizer.php b/generated/Normalizer/AdminConversationsRestrictAccessRemoveGroupPostResponse200Normalizer.php
index d9170cdf..be7b0f81 100644
--- a/generated/Normalizer/AdminConversationsRestrictAccessRemoveGroupPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminConversationsRestrictAccessRemoveGroupPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsRestrictAccessRemoveGroupPostResponse200Normalizer imple
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminConversationsRestrictAccessRemoveGroupPostResponse200Normalizer imple
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsRestrictAccessRemoveGroupPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminConversationsRestrictAccessRemoveGroupPostResponsedefaultNormalizer.php
index bb3faf09..69993d22 100644
--- a/generated/Normalizer/AdminConversationsRestrictAccessRemoveGroupPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminConversationsRestrictAccessRemoveGroupPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsRestrictAccessRemoveGroupPostResponsedefaultNormalizer i
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminConversationsRestrictAccessRemoveGroupPostResponsedefaultNormalizer i
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsSearchGetResponse200Normalizer.php b/generated/Normalizer/AdminConversationsSearchGetResponse200Normalizer.php
index a0492bab..09e0a238 100644
--- a/generated/Normalizer/AdminConversationsSearchGetResponse200Normalizer.php
+++ b/generated/Normalizer/AdminConversationsSearchGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsSearchGetResponse200Normalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -57,7 +57,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('channels', $data) && null !== $data['channels']) {
                 $values = [];
                 foreach ($data['channels'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsChannel', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsChannel', 'json', $context);
                 }
                 $object->setChannels($values);
             } elseif (\array_key_exists('channels', $data) && null === $data['channels']) {
@@ -72,7 +72,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $values = [];
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponse200' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class AdminConversationsSearchGetResponse200Normalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -123,7 +123,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('channels', $data) && null !== $data['channels']) {
                 $values = [];
                 foreach ($data['channels'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsChannel', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsChannel', 'json', $context);
                 }
                 $object->setChannels($values);
             } elseif (\array_key_exists('channels', $data) && null === $data['channels']) {
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsSearchGetResponsedefaultNormalizer.php b/generated/Normalizer/AdminConversationsSearchGetResponsedefaultNormalizer.php
index 023d17f8..aa8f442b 100644
--- a/generated/Normalizer/AdminConversationsSearchGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminConversationsSearchGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsSearchGetResponsedefaultNormalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['error'] = $object->getError();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponsedefault' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class AdminConversationsSearchGetResponsedefaultNormalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsSetConversationPrefsPostResponse200Normalizer.php b/generated/Normalizer/AdminConversationsSetConversationPrefsPostResponse200Normalizer.php
index ced0ab7e..0d39ebf8 100644
--- a/generated/Normalizer/AdminConversationsSetConversationPrefsPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminConversationsSetConversationPrefsPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsSetConversationPrefsPostResponse200Normalizer implements
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class AdminConversationsSetConversationPrefsPostResponse200Normalizer implements
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsSetConversationPrefsPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminConversationsSetConversationPrefsPostResponsedefaultNormalizer.php
index 01011ea8..b40ac017 100644
--- a/generated/Normalizer/AdminConversationsSetConversationPrefsPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminConversationsSetConversationPrefsPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsSetConversationPrefsPostResponsedefaultNormalizer implem
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['error'] = $object->getError();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponsedefault' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class AdminConversationsSetConversationPrefsPostResponsedefaultNormalizer implem
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsSetTeamsPostResponse200Normalizer.php b/generated/Normalizer/AdminConversationsSetTeamsPostResponse200Normalizer.php
index 06270384..ce76b9ad 100644
--- a/generated/Normalizer/AdminConversationsSetTeamsPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminConversationsSetTeamsPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsSetTeamsPostResponse200Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminConversationsSetTeamsPostResponse200Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsSetTeamsPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminConversationsSetTeamsPostResponsedefaultNormalizer.php
index 22ab596f..1027f45a 100644
--- a/generated/Normalizer/AdminConversationsSetTeamsPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminConversationsSetTeamsPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsSetTeamsPostResponsedefaultNormalizer implements Denorma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminConversationsSetTeamsPostResponsedefaultNormalizer implements Denorma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsUnarchivePostResponse200Normalizer.php b/generated/Normalizer/AdminConversationsUnarchivePostResponse200Normalizer.php
index 48f2a6ec..99567253 100644
--- a/generated/Normalizer/AdminConversationsUnarchivePostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminConversationsUnarchivePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsUnarchivePostResponse200Normalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class AdminConversationsUnarchivePostResponse200Normalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminConversationsUnarchivePostResponsedefaultNormalizer.php b/generated/Normalizer/AdminConversationsUnarchivePostResponsedefaultNormalizer.php
index 5a1118d2..2a8ca14a 100644
--- a/generated/Normalizer/AdminConversationsUnarchivePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminConversationsUnarchivePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminConversationsUnarchivePostResponsedefaultNormalizer implements Denorm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['error'] = $object->getError();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponsedefault' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class AdminConversationsUnarchivePostResponsedefaultNormalizer implements Denorm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminEmojiAddAliasPostResponse200Normalizer.php b/generated/Normalizer/AdminEmojiAddAliasPostResponse200Normalizer.php
index 8af0a3e1..68be7472 100644
--- a/generated/Normalizer/AdminEmojiAddAliasPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminEmojiAddAliasPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminEmojiAddAliasPostResponse200Normalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminEmojiAddAliasPostResponse200Normalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminEmojiAddAliasPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminEmojiAddAliasPostResponsedefaultNormalizer.php
index 9ddf36de..94bcefc9 100644
--- a/generated/Normalizer/AdminEmojiAddAliasPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminEmojiAddAliasPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminEmojiAddAliasPostResponsedefaultNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminEmojiAddAliasPostResponsedefaultNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminEmojiAddPostResponse200Normalizer.php b/generated/Normalizer/AdminEmojiAddPostResponse200Normalizer.php
index 50974d8e..d972f55a 100644
--- a/generated/Normalizer/AdminEmojiAddPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminEmojiAddPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminEmojiAddPostResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiAddPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiAddPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiAddPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminEmojiAddPostResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiAddPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiAddPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiAddPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminEmojiAddPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminEmojiAddPostResponsedefaultNormalizer.php
index 209bcf7b..6718bf0f 100644
--- a/generated/Normalizer/AdminEmojiAddPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminEmojiAddPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminEmojiAddPostResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiAddPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiAddPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiAddPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminEmojiAddPostResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiAddPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiAddPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiAddPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminEmojiListGetResponse200Normalizer.php b/generated/Normalizer/AdminEmojiListGetResponse200Normalizer.php
index 08e2add3..d5ad23cc 100644
--- a/generated/Normalizer/AdminEmojiListGetResponse200Normalizer.php
+++ b/generated/Normalizer/AdminEmojiListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminEmojiListGetResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiListGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminEmojiListGetResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminEmojiListGetResponsedefaultNormalizer.php b/generated/Normalizer/AdminEmojiListGetResponsedefaultNormalizer.php
index b3c65452..61e954ec 100644
--- a/generated/Normalizer/AdminEmojiListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminEmojiListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminEmojiListGetResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiListGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminEmojiListGetResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminEmojiRemovePostResponse200Normalizer.php b/generated/Normalizer/AdminEmojiRemovePostResponse200Normalizer.php
index 70bad396..24f0571b 100644
--- a/generated/Normalizer/AdminEmojiRemovePostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminEmojiRemovePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminEmojiRemovePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminEmojiRemovePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminEmojiRemovePostResponsedefaultNormalizer.php b/generated/Normalizer/AdminEmojiRemovePostResponsedefaultNormalizer.php
index af64d39c..818ee5c8 100644
--- a/generated/Normalizer/AdminEmojiRemovePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminEmojiRemovePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminEmojiRemovePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminEmojiRemovePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminEmojiRenamePostResponse200Normalizer.php b/generated/Normalizer/AdminEmojiRenamePostResponse200Normalizer.php
index 82bae960..a9a18da0 100644
--- a/generated/Normalizer/AdminEmojiRenamePostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminEmojiRenamePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminEmojiRenamePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminEmojiRenamePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminEmojiRenamePostResponsedefaultNormalizer.php b/generated/Normalizer/AdminEmojiRenamePostResponsedefaultNormalizer.php
index 53308e63..1b9f79b8 100644
--- a/generated/Normalizer/AdminEmojiRenamePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminEmojiRenamePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminEmojiRenamePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminEmojiRenamePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminInviteRequestsApprovePostResponse200Normalizer.php b/generated/Normalizer/AdminInviteRequestsApprovePostResponse200Normalizer.php
index 4d95be41..edcaef6a 100644
--- a/generated/Normalizer/AdminInviteRequestsApprovePostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminInviteRequestsApprovePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminInviteRequestsApprovePostResponse200Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminInviteRequestsApprovePostResponse200Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminInviteRequestsApprovePostResponsedefaultNormalizer.php b/generated/Normalizer/AdminInviteRequestsApprovePostResponsedefaultNormalizer.php
index a4b20f07..64086dc9 100644
--- a/generated/Normalizer/AdminInviteRequestsApprovePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminInviteRequestsApprovePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminInviteRequestsApprovePostResponsedefaultNormalizer implements Denorma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminInviteRequestsApprovePostResponsedefaultNormalizer implements Denorma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminInviteRequestsApprovedListGetResponse200Normalizer.php b/generated/Normalizer/AdminInviteRequestsApprovedListGetResponse200Normalizer.php
index fc8731e9..2e1b3158 100644
--- a/generated/Normalizer/AdminInviteRequestsApprovedListGetResponse200Normalizer.php
+++ b/generated/Normalizer/AdminInviteRequestsApprovedListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminInviteRequestsApprovedListGetResponse200Normalizer implements Denorma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminInviteRequestsApprovedListGetResponse200Normalizer implements Denorma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminInviteRequestsApprovedListGetResponsedefaultNormalizer.php b/generated/Normalizer/AdminInviteRequestsApprovedListGetResponsedefaultNormalizer.php
index 518fd3ec..99006635 100644
--- a/generated/Normalizer/AdminInviteRequestsApprovedListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminInviteRequestsApprovedListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminInviteRequestsApprovedListGetResponsedefaultNormalizer implements Den
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminInviteRequestsApprovedListGetResponsedefaultNormalizer implements Den
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminInviteRequestsDeniedListGetResponse200Normalizer.php b/generated/Normalizer/AdminInviteRequestsDeniedListGetResponse200Normalizer.php
index f7baf96c..3b101e28 100644
--- a/generated/Normalizer/AdminInviteRequestsDeniedListGetResponse200Normalizer.php
+++ b/generated/Normalizer/AdminInviteRequestsDeniedListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminInviteRequestsDeniedListGetResponse200Normalizer implements Denormali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminInviteRequestsDeniedListGetResponse200Normalizer implements Denormali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminInviteRequestsDeniedListGetResponsedefaultNormalizer.php b/generated/Normalizer/AdminInviteRequestsDeniedListGetResponsedefaultNormalizer.php
index 61558c0b..5ae345a1 100644
--- a/generated/Normalizer/AdminInviteRequestsDeniedListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminInviteRequestsDeniedListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminInviteRequestsDeniedListGetResponsedefaultNormalizer implements Denor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminInviteRequestsDeniedListGetResponsedefaultNormalizer implements Denor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminInviteRequestsDenyPostResponse200Normalizer.php b/generated/Normalizer/AdminInviteRequestsDenyPostResponse200Normalizer.php
index 2e1afbf6..5c5419da 100644
--- a/generated/Normalizer/AdminInviteRequestsDenyPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminInviteRequestsDenyPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminInviteRequestsDenyPostResponse200Normalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminInviteRequestsDenyPostResponse200Normalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminInviteRequestsDenyPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminInviteRequestsDenyPostResponsedefaultNormalizer.php
index 7f6d5eba..cf8ca598 100644
--- a/generated/Normalizer/AdminInviteRequestsDenyPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminInviteRequestsDenyPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminInviteRequestsDenyPostResponsedefaultNormalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminInviteRequestsDenyPostResponsedefaultNormalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminInviteRequestsListGetResponse200Normalizer.php b/generated/Normalizer/AdminInviteRequestsListGetResponse200Normalizer.php
index 435ab845..ae5729cb 100644
--- a/generated/Normalizer/AdminInviteRequestsListGetResponse200Normalizer.php
+++ b/generated/Normalizer/AdminInviteRequestsListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminInviteRequestsListGetResponse200Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminInviteRequestsListGetResponse200Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminInviteRequestsListGetResponsedefaultNormalizer.php b/generated/Normalizer/AdminInviteRequestsListGetResponsedefaultNormalizer.php
index c06fe495..741f2709 100644
--- a/generated/Normalizer/AdminInviteRequestsListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminInviteRequestsListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminInviteRequestsListGetResponsedefaultNormalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminInviteRequestsListGetResponsedefaultNormalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsAdminsListGetResponse200Normalizer.php b/generated/Normalizer/AdminTeamsAdminsListGetResponse200Normalizer.php
index 46948b83..fea4309e 100644
--- a/generated/Normalizer/AdminTeamsAdminsListGetResponse200Normalizer.php
+++ b/generated/Normalizer/AdminTeamsAdminsListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsAdminsListGetResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsAdminsListGetResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsAdminsListGetResponsedefaultNormalizer.php b/generated/Normalizer/AdminTeamsAdminsListGetResponsedefaultNormalizer.php
index f66db9d0..30aa66a5 100644
--- a/generated/Normalizer/AdminTeamsAdminsListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminTeamsAdminsListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsAdminsListGetResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsAdminsListGetResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsCreatePostResponse200Normalizer.php b/generated/Normalizer/AdminTeamsCreatePostResponse200Normalizer.php
index d3c9a140..429de7c0 100644
--- a/generated/Normalizer/AdminTeamsCreatePostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminTeamsCreatePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsCreatePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsCreatePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsCreatePostResponsedefaultNormalizer.php b/generated/Normalizer/AdminTeamsCreatePostResponsedefaultNormalizer.php
index eec5c33d..7cabfb9e 100644
--- a/generated/Normalizer/AdminTeamsCreatePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminTeamsCreatePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsCreatePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsCreatePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsListGetResponse200Normalizer.php b/generated/Normalizer/AdminTeamsListGetResponse200Normalizer.php
index 0c980b42..8c40078f 100644
--- a/generated/Normalizer/AdminTeamsListGetResponse200Normalizer.php
+++ b/generated/Normalizer/AdminTeamsListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsListGetResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsListGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsListGetResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsListGetResponsedefaultNormalizer.php b/generated/Normalizer/AdminTeamsListGetResponsedefaultNormalizer.php
index 72f68fc5..ec45fb1c 100644
--- a/generated/Normalizer/AdminTeamsListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminTeamsListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsListGetResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsListGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsListGetResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsOwnersListGetResponse200Normalizer.php b/generated/Normalizer/AdminTeamsOwnersListGetResponse200Normalizer.php
index 0cead937..fbc91016 100644
--- a/generated/Normalizer/AdminTeamsOwnersListGetResponse200Normalizer.php
+++ b/generated/Normalizer/AdminTeamsOwnersListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsOwnersListGetResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsOwnersListGetResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsOwnersListGetResponsedefaultNormalizer.php b/generated/Normalizer/AdminTeamsOwnersListGetResponsedefaultNormalizer.php
index c7cd1778..4971bc1b 100644
--- a/generated/Normalizer/AdminTeamsOwnersListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminTeamsOwnersListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsOwnersListGetResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsOwnersListGetResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsSettingsInfoGetResponse200Normalizer.php b/generated/Normalizer/AdminTeamsSettingsInfoGetResponse200Normalizer.php
index 08363199..488cec8a 100644
--- a/generated/Normalizer/AdminTeamsSettingsInfoGetResponse200Normalizer.php
+++ b/generated/Normalizer/AdminTeamsSettingsInfoGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsSettingsInfoGetResponse200Normalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsSettingsInfoGetResponse200Normalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsSettingsInfoGetResponsedefaultNormalizer.php b/generated/Normalizer/AdminTeamsSettingsInfoGetResponsedefaultNormalizer.php
index 037a9321..1c817fb3 100644
--- a/generated/Normalizer/AdminTeamsSettingsInfoGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminTeamsSettingsInfoGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsSettingsInfoGetResponsedefaultNormalizer implements Denormalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsSettingsInfoGetResponsedefaultNormalizer implements Denormalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsSettingsSetDefaultChannelsPostResponse200Normalizer.php b/generated/Normalizer/AdminTeamsSettingsSetDefaultChannelsPostResponse200Normalizer.php
index 6560ad02..6c618b70 100644
--- a/generated/Normalizer/AdminTeamsSettingsSetDefaultChannelsPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminTeamsSettingsSetDefaultChannelsPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsSettingsSetDefaultChannelsPostResponse200Normalizer implements D
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsSettingsSetDefaultChannelsPostResponse200Normalizer implements D
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsSettingsSetDefaultChannelsPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminTeamsSettingsSetDefaultChannelsPostResponsedefaultNormalizer.php
index e9fa6044..1ead3095 100644
--- a/generated/Normalizer/AdminTeamsSettingsSetDefaultChannelsPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminTeamsSettingsSetDefaultChannelsPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsSettingsSetDefaultChannelsPostResponsedefaultNormalizer implemen
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsSettingsSetDefaultChannelsPostResponsedefaultNormalizer implemen
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsSettingsSetDescriptionPostResponse200Normalizer.php b/generated/Normalizer/AdminTeamsSettingsSetDescriptionPostResponse200Normalizer.php
index 1aeb7ee6..4e8eb49c 100644
--- a/generated/Normalizer/AdminTeamsSettingsSetDescriptionPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminTeamsSettingsSetDescriptionPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsSettingsSetDescriptionPostResponse200Normalizer implements Denor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsSettingsSetDescriptionPostResponse200Normalizer implements Denor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsSettingsSetDescriptionPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminTeamsSettingsSetDescriptionPostResponsedefaultNormalizer.php
index f4343f9d..33f55545 100644
--- a/generated/Normalizer/AdminTeamsSettingsSetDescriptionPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminTeamsSettingsSetDescriptionPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsSettingsSetDescriptionPostResponsedefaultNormalizer implements D
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsSettingsSetDescriptionPostResponsedefaultNormalizer implements D
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsSettingsSetDiscoverabilityPostResponse200Normalizer.php b/generated/Normalizer/AdminTeamsSettingsSetDiscoverabilityPostResponse200Normalizer.php
index aa96e3f5..654b27c5 100644
--- a/generated/Normalizer/AdminTeamsSettingsSetDiscoverabilityPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminTeamsSettingsSetDiscoverabilityPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsSettingsSetDiscoverabilityPostResponse200Normalizer implements D
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsSettingsSetDiscoverabilityPostResponse200Normalizer implements D
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsSettingsSetDiscoverabilityPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminTeamsSettingsSetDiscoverabilityPostResponsedefaultNormalizer.php
index d853af76..d105b0dd 100644
--- a/generated/Normalizer/AdminTeamsSettingsSetDiscoverabilityPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminTeamsSettingsSetDiscoverabilityPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsSettingsSetDiscoverabilityPostResponsedefaultNormalizer implemen
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsSettingsSetDiscoverabilityPostResponsedefaultNormalizer implemen
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsSettingsSetIconPostResponse200Normalizer.php b/generated/Normalizer/AdminTeamsSettingsSetIconPostResponse200Normalizer.php
index 5d6ef630..abfb737e 100644
--- a/generated/Normalizer/AdminTeamsSettingsSetIconPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminTeamsSettingsSetIconPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsSettingsSetIconPostResponse200Normalizer implements Denormalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsSettingsSetIconPostResponse200Normalizer implements Denormalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsSettingsSetIconPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminTeamsSettingsSetIconPostResponsedefaultNormalizer.php
index 4591e94b..08bf476b 100644
--- a/generated/Normalizer/AdminTeamsSettingsSetIconPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminTeamsSettingsSetIconPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsSettingsSetIconPostResponsedefaultNormalizer implements Denormal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsSettingsSetIconPostResponsedefaultNormalizer implements Denormal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsSettingsSetNamePostResponse200Normalizer.php b/generated/Normalizer/AdminTeamsSettingsSetNamePostResponse200Normalizer.php
index a21a1b52..6a26d694 100644
--- a/generated/Normalizer/AdminTeamsSettingsSetNamePostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminTeamsSettingsSetNamePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsSettingsSetNamePostResponse200Normalizer implements Denormalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsSettingsSetNamePostResponse200Normalizer implements Denormalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminTeamsSettingsSetNamePostResponsedefaultNormalizer.php b/generated/Normalizer/AdminTeamsSettingsSetNamePostResponsedefaultNormalizer.php
index d61420d1..27a8a0ae 100644
--- a/generated/Normalizer/AdminTeamsSettingsSetNamePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminTeamsSettingsSetNamePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminTeamsSettingsSetNamePostResponsedefaultNormalizer implements Denormal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminTeamsSettingsSetNamePostResponsedefaultNormalizer implements Denormal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsergroupsAddChannelsPostResponse200Normalizer.php b/generated/Normalizer/AdminUsergroupsAddChannelsPostResponse200Normalizer.php
index a46e8f26..bcbc0775 100644
--- a/generated/Normalizer/AdminUsergroupsAddChannelsPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminUsergroupsAddChannelsPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminUsergroupsAddChannelsPostResponse200Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsergroupsAddChannelsPostResponse200Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsergroupsAddChannelsPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminUsergroupsAddChannelsPostResponsedefaultNormalizer.php
index 8f7ccdf2..97e732f4 100644
--- a/generated/Normalizer/AdminUsergroupsAddChannelsPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminUsergroupsAddChannelsPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminUsergroupsAddChannelsPostResponsedefaultNormalizer implements Denorma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsergroupsAddChannelsPostResponsedefaultNormalizer implements Denorma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsergroupsAddTeamsPostResponse200Normalizer.php b/generated/Normalizer/AdminUsergroupsAddTeamsPostResponse200Normalizer.php
index 61515ac1..8bf0532a 100644
--- a/generated/Normalizer/AdminUsergroupsAddTeamsPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminUsergroupsAddTeamsPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminUsergroupsAddTeamsPostResponse200Normalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsergroupsAddTeamsPostResponse200Normalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsergroupsAddTeamsPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminUsergroupsAddTeamsPostResponsedefaultNormalizer.php
index a8d4aaa5..a793c0d6 100644
--- a/generated/Normalizer/AdminUsergroupsAddTeamsPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminUsergroupsAddTeamsPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminUsergroupsAddTeamsPostResponsedefaultNormalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsergroupsAddTeamsPostResponsedefaultNormalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsergroupsListChannelsGetResponse200Normalizer.php b/generated/Normalizer/AdminUsergroupsListChannelsGetResponse200Normalizer.php
index b05d69fe..c5092f68 100644
--- a/generated/Normalizer/AdminUsergroupsListChannelsGetResponse200Normalizer.php
+++ b/generated/Normalizer/AdminUsergroupsListChannelsGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminUsergroupsListChannelsGetResponse200Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsergroupsListChannelsGetResponse200Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsergroupsListChannelsGetResponsedefaultNormalizer.php b/generated/Normalizer/AdminUsergroupsListChannelsGetResponsedefaultNormalizer.php
index 09179841..b32f6e72 100644
--- a/generated/Normalizer/AdminUsergroupsListChannelsGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminUsergroupsListChannelsGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminUsergroupsListChannelsGetResponsedefaultNormalizer implements Denorma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsergroupsListChannelsGetResponsedefaultNormalizer implements Denorma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsergroupsRemoveChannelsPostResponse200Normalizer.php b/generated/Normalizer/AdminUsergroupsRemoveChannelsPostResponse200Normalizer.php
index 66145bea..c252ef94 100644
--- a/generated/Normalizer/AdminUsergroupsRemoveChannelsPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminUsergroupsRemoveChannelsPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminUsergroupsRemoveChannelsPostResponse200Normalizer implements Denormal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsergroupsRemoveChannelsPostResponse200Normalizer implements Denormal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsergroupsRemoveChannelsPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminUsergroupsRemoveChannelsPostResponsedefaultNormalizer.php
index 61c28f7b..e05e535a 100644
--- a/generated/Normalizer/AdminUsergroupsRemoveChannelsPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminUsergroupsRemoveChannelsPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminUsergroupsRemoveChannelsPostResponsedefaultNormalizer implements Deno
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsergroupsRemoveChannelsPostResponsedefaultNormalizer implements Deno
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersAssignPostResponse200Normalizer.php b/generated/Normalizer/AdminUsersAssignPostResponse200Normalizer.php
index a5dd9527..a2ab5168 100644
--- a/generated/Normalizer/AdminUsersAssignPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminUsersAssignPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminUsersAssignPostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersAssignPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersAssignPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersAssignPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersAssignPostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersAssignPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersAssignPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersAssignPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersAssignPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminUsersAssignPostResponsedefaultNormalizer.php
index d28ab72d..a4cec885 100644
--- a/generated/Normalizer/AdminUsersAssignPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminUsersAssignPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminUsersAssignPostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersAssignPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersAssignPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersAssignPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersAssignPostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersAssignPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersAssignPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersAssignPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersInvitePostResponse200Normalizer.php b/generated/Normalizer/AdminUsersInvitePostResponse200Normalizer.php
index b9f04f27..db62e2d2 100644
--- a/generated/Normalizer/AdminUsersInvitePostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminUsersInvitePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminUsersInvitePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersInvitePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersInvitePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersInvitePostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersInvitePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersInvitePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersInvitePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersInvitePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersInvitePostResponsedefaultNormalizer.php b/generated/Normalizer/AdminUsersInvitePostResponsedefaultNormalizer.php
index 67f9a03e..97e4e087 100644
--- a/generated/Normalizer/AdminUsersInvitePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminUsersInvitePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminUsersInvitePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersInvitePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersInvitePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersInvitePostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersInvitePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersInvitePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersInvitePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersInvitePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersListGetResponse200Normalizer.php b/generated/Normalizer/AdminUsersListGetResponse200Normalizer.php
index bbf86431..5c25f87c 100644
--- a/generated/Normalizer/AdminUsersListGetResponse200Normalizer.php
+++ b/generated/Normalizer/AdminUsersListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminUsersListGetResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersListGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersListGetResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersListGetResponsedefaultNormalizer.php b/generated/Normalizer/AdminUsersListGetResponsedefaultNormalizer.php
index 27a9ac1c..fbda437c 100644
--- a/generated/Normalizer/AdminUsersListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminUsersListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminUsersListGetResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersListGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersListGetResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersRemovePostResponse200Normalizer.php b/generated/Normalizer/AdminUsersRemovePostResponse200Normalizer.php
index 243c5000..86ee3f53 100644
--- a/generated/Normalizer/AdminUsersRemovePostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminUsersRemovePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminUsersRemovePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersRemovePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersRemovePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersRemovePostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersRemovePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersRemovePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersRemovePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersRemovePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersRemovePostResponsedefaultNormalizer.php b/generated/Normalizer/AdminUsersRemovePostResponsedefaultNormalizer.php
index d9297de2..63fa8e0d 100644
--- a/generated/Normalizer/AdminUsersRemovePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminUsersRemovePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminUsersRemovePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersRemovePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersRemovePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersRemovePostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersRemovePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersRemovePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersRemovePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersRemovePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersSessionInvalidatePostResponse200Normalizer.php b/generated/Normalizer/AdminUsersSessionInvalidatePostResponse200Normalizer.php
index 0a460606..ba69875f 100644
--- a/generated/Normalizer/AdminUsersSessionInvalidatePostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminUsersSessionInvalidatePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminUsersSessionInvalidatePostResponse200Normalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersSessionInvalidatePostResponse200Normalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersSessionInvalidatePostResponsedefaultNormalizer.php b/generated/Normalizer/AdminUsersSessionInvalidatePostResponsedefaultNormalizer.php
index 230ed58d..9fbeaeba 100644
--- a/generated/Normalizer/AdminUsersSessionInvalidatePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminUsersSessionInvalidatePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminUsersSessionInvalidatePostResponsedefaultNormalizer implements Denorm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersSessionInvalidatePostResponsedefaultNormalizer implements Denorm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersSessionResetPostResponse200Normalizer.php b/generated/Normalizer/AdminUsersSessionResetPostResponse200Normalizer.php
index 208b5a40..202ef7f6 100644
--- a/generated/Normalizer/AdminUsersSessionResetPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminUsersSessionResetPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminUsersSessionResetPostResponse200Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersSessionResetPostResponse200Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersSessionResetPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminUsersSessionResetPostResponsedefaultNormalizer.php
index 030d0e9b..06309276 100644
--- a/generated/Normalizer/AdminUsersSessionResetPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminUsersSessionResetPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminUsersSessionResetPostResponsedefaultNormalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersSessionResetPostResponsedefaultNormalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersSetAdminPostResponse200Normalizer.php b/generated/Normalizer/AdminUsersSetAdminPostResponse200Normalizer.php
index 44c075a4..4981f5d6 100644
--- a/generated/Normalizer/AdminUsersSetAdminPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminUsersSetAdminPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminUsersSetAdminPostResponse200Normalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersSetAdminPostResponse200Normalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersSetAdminPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminUsersSetAdminPostResponsedefaultNormalizer.php
index 74073207..f31c0e39 100644
--- a/generated/Normalizer/AdminUsersSetAdminPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminUsersSetAdminPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminUsersSetAdminPostResponsedefaultNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersSetAdminPostResponsedefaultNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersSetExpirationPostResponse200Normalizer.php b/generated/Normalizer/AdminUsersSetExpirationPostResponse200Normalizer.php
index 95a12aaa..56ccd8c9 100644
--- a/generated/Normalizer/AdminUsersSetExpirationPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminUsersSetExpirationPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminUsersSetExpirationPostResponse200Normalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersSetExpirationPostResponse200Normalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersSetExpirationPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminUsersSetExpirationPostResponsedefaultNormalizer.php
index 7caef0ed..69910a86 100644
--- a/generated/Normalizer/AdminUsersSetExpirationPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminUsersSetExpirationPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminUsersSetExpirationPostResponsedefaultNormalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersSetExpirationPostResponsedefaultNormalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersSetOwnerPostResponse200Normalizer.php b/generated/Normalizer/AdminUsersSetOwnerPostResponse200Normalizer.php
index 2755aeed..6e274a49 100644
--- a/generated/Normalizer/AdminUsersSetOwnerPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminUsersSetOwnerPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminUsersSetOwnerPostResponse200Normalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersSetOwnerPostResponse200Normalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersSetOwnerPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminUsersSetOwnerPostResponsedefaultNormalizer.php
index c702c776..c3e41019 100644
--- a/generated/Normalizer/AdminUsersSetOwnerPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminUsersSetOwnerPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminUsersSetOwnerPostResponsedefaultNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersSetOwnerPostResponsedefaultNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersSetRegularPostResponse200Normalizer.php b/generated/Normalizer/AdminUsersSetRegularPostResponse200Normalizer.php
index c101bfa2..36cb91b9 100644
--- a/generated/Normalizer/AdminUsersSetRegularPostResponse200Normalizer.php
+++ b/generated/Normalizer/AdminUsersSetRegularPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AdminUsersSetRegularPostResponse200Normalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersSetRegularPostResponse200Normalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AdminUsersSetRegularPostResponsedefaultNormalizer.php b/generated/Normalizer/AdminUsersSetRegularPostResponsedefaultNormalizer.php
index 1dbc7684..29d05326 100644
--- a/generated/Normalizer/AdminUsersSetRegularPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AdminUsersSetRegularPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AdminUsersSetRegularPostResponsedefaultNormalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AdminUsersSetRegularPostResponsedefaultNormalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ApiTestGetResponse200Normalizer.php b/generated/Normalizer/ApiTestGetResponse200Normalizer.php
index 8a143178..7a37f759 100644
--- a/generated/Normalizer/ApiTestGetResponse200Normalizer.php
+++ b/generated/Normalizer/ApiTestGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ApiTestGetResponse200Normalizer implements DenormalizerInterface, Normaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ApiTestGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ApiTestGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ApiTestGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ApiTestGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -75,7 +75,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('args') && null !== $object->getArgs()) {
@@ -91,9 +91,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ApiTestGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ApiTestGetResponse200' => false];
         }
     }
 } else {
@@ -104,14 +104,14 @@ class ApiTestGetResponse200Normalizer implements DenormalizerInterface, Normaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ApiTestGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ApiTestGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ApiTestGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ApiTestGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -166,9 +166,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ApiTestGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ApiTestGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ApiTestGetResponsedefaultNormalizer.php b/generated/Normalizer/ApiTestGetResponsedefaultNormalizer.php
index 14afda5b..12cb978a 100644
--- a/generated/Normalizer/ApiTestGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ApiTestGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ApiTestGetResponsedefaultNormalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ApiTestGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ApiTestGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ApiTestGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ApiTestGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -81,7 +81,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('args') && null !== $object->getArgs()) {
@@ -98,9 +98,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ApiTestGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ApiTestGetResponsedefault' => false];
         }
     }
 } else {
@@ -111,14 +111,14 @@ class ApiTestGetResponsedefaultNormalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ApiTestGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ApiTestGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ApiTestGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ApiTestGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -180,9 +180,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ApiTestGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ApiTestGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsEventAuthorizationsListGetResponse200Normalizer.php b/generated/Normalizer/AppsEventAuthorizationsListGetResponse200Normalizer.php
index 27f722fc..ac6ad5b0 100644
--- a/generated/Normalizer/AppsEventAuthorizationsListGetResponse200Normalizer.php
+++ b/generated/Normalizer/AppsEventAuthorizationsListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AppsEventAuthorizationsListGetResponse200Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AppsEventAuthorizationsListGetResponse200Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsEventAuthorizationsListGetResponsedefaultNormalizer.php b/generated/Normalizer/AppsEventAuthorizationsListGetResponsedefaultNormalizer.php
index 946c1001..58f978e2 100644
--- a/generated/Normalizer/AppsEventAuthorizationsListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AppsEventAuthorizationsListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AppsEventAuthorizationsListGetResponsedefaultNormalizer implements Denorma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AppsEventAuthorizationsListGetResponsedefaultNormalizer implements Denorma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoAppHomeNormalizer.php b/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoAppHomeNormalizer.php
index dc40b4bf..42641daf 100644
--- a/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoAppHomeNormalizer.php
+++ b/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoAppHomeNormalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsInfoGetResponse200InfoAppHomeNormalizer implements Denormal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoAppHome' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoAppHome' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoAppHome' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoAppHome' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('resources', $data) && null !== $data['resources']) {
-                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\\Slack\\Api\\Model\\ObjsResources', 'json', $context));
+                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\Slack\Api\Model\ObjsResources', 'json', $context));
             } elseif (\array_key_exists('resources', $data) && null === $data['resources']) {
                 $object->setResources(null);
             }
@@ -72,7 +72,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('resources') && null !== $object->getResources()) {
@@ -89,9 +89,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoAppHome' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoAppHome' => false];
         }
     }
 } else {
@@ -102,14 +102,14 @@ class AppsPermissionsInfoGetResponse200InfoAppHomeNormalizer implements Denormal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoAppHome' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoAppHome' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoAppHome' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoAppHome' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -125,7 +125,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('resources', $data) && null !== $data['resources']) {
-                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\\Slack\\Api\\Model\\ObjsResources', 'json', $context));
+                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\Slack\Api\Model\ObjsResources', 'json', $context));
             } elseif (\array_key_exists('resources', $data) && null === $data['resources']) {
                 $object->setResources(null);
             }
@@ -162,9 +162,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoAppHome' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoAppHome' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoChannelNormalizer.php b/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoChannelNormalizer.php
index 22433655..c088148f 100644
--- a/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoChannelNormalizer.php
+++ b/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoChannelNormalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsInfoGetResponse200InfoChannelNormalizer implements Denormal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoChannel' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoChannel' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoChannel' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoChannel' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('resources', $data) && null !== $data['resources']) {
-                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\\Slack\\Api\\Model\\ObjsResources', 'json', $context));
+                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\Slack\Api\Model\ObjsResources', 'json', $context));
             } elseif (\array_key_exists('resources', $data) && null === $data['resources']) {
                 $object->setResources(null);
             }
@@ -72,7 +72,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('resources') && null !== $object->getResources()) {
@@ -89,9 +89,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoChannel' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoChannel' => false];
         }
     }
 } else {
@@ -102,14 +102,14 @@ class AppsPermissionsInfoGetResponse200InfoChannelNormalizer implements Denormal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoChannel' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoChannel' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoChannel' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoChannel' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -125,7 +125,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('resources', $data) && null !== $data['resources']) {
-                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\\Slack\\Api\\Model\\ObjsResources', 'json', $context));
+                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\Slack\Api\Model\ObjsResources', 'json', $context));
             } elseif (\array_key_exists('resources', $data) && null === $data['resources']) {
                 $object->setResources(null);
             }
@@ -162,9 +162,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoChannel' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoChannel' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoGroupNormalizer.php b/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoGroupNormalizer.php
index 805dac1e..9037be4d 100644
--- a/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoGroupNormalizer.php
+++ b/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoGroupNormalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsInfoGetResponse200InfoGroupNormalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoGroup' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoGroup' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoGroup' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoGroup' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('resources', $data) && null !== $data['resources']) {
-                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\\Slack\\Api\\Model\\ObjsResources', 'json', $context));
+                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\Slack\Api\Model\ObjsResources', 'json', $context));
             } elseif (\array_key_exists('resources', $data) && null === $data['resources']) {
                 $object->setResources(null);
             }
@@ -72,7 +72,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('resources') && null !== $object->getResources()) {
@@ -89,9 +89,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoGroup' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoGroup' => false];
         }
     }
 } else {
@@ -102,14 +102,14 @@ class AppsPermissionsInfoGetResponse200InfoGroupNormalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoGroup' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoGroup' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoGroup' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoGroup' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -125,7 +125,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('resources', $data) && null !== $data['resources']) {
-                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\\Slack\\Api\\Model\\ObjsResources', 'json', $context));
+                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\Slack\Api\Model\ObjsResources', 'json', $context));
             } elseif (\array_key_exists('resources', $data) && null === $data['resources']) {
                 $object->setResources(null);
             }
@@ -162,9 +162,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoGroup' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoGroup' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoImNormalizer.php b/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoImNormalizer.php
index c6048581..e9d460e1 100644
--- a/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoImNormalizer.php
+++ b/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoImNormalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsInfoGetResponse200InfoImNormalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoIm' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoIm' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoIm' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoIm' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('resources', $data) && null !== $data['resources']) {
-                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\\Slack\\Api\\Model\\ObjsResources', 'json', $context));
+                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\Slack\Api\Model\ObjsResources', 'json', $context));
             } elseif (\array_key_exists('resources', $data) && null === $data['resources']) {
                 $object->setResources(null);
             }
@@ -72,7 +72,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('resources') && null !== $object->getResources()) {
@@ -89,9 +89,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoIm' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoIm' => false];
         }
     }
 } else {
@@ -102,14 +102,14 @@ class AppsPermissionsInfoGetResponse200InfoImNormalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoIm' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoIm' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoIm' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoIm' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -125,7 +125,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('resources', $data) && null !== $data['resources']) {
-                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\\Slack\\Api\\Model\\ObjsResources', 'json', $context));
+                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\Slack\Api\Model\ObjsResources', 'json', $context));
             } elseif (\array_key_exists('resources', $data) && null === $data['resources']) {
                 $object->setResources(null);
             }
@@ -162,9 +162,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoIm' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoIm' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoMpimNormalizer.php b/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoMpimNormalizer.php
index ff391d0d..c6a91094 100644
--- a/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoMpimNormalizer.php
+++ b/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoMpimNormalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsInfoGetResponse200InfoMpimNormalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoMpim' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoMpim' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoMpim' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoMpim' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('resources', $data) && null !== $data['resources']) {
-                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\\Slack\\Api\\Model\\ObjsResources', 'json', $context));
+                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\Slack\Api\Model\ObjsResources', 'json', $context));
             } elseif (\array_key_exists('resources', $data) && null === $data['resources']) {
                 $object->setResources(null);
             }
@@ -72,7 +72,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('resources') && null !== $object->getResources()) {
@@ -89,9 +89,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoMpim' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoMpim' => false];
         }
     }
 } else {
@@ -102,14 +102,14 @@ class AppsPermissionsInfoGetResponse200InfoMpimNormalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoMpim' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoMpim' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoMpim' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoMpim' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -125,7 +125,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('resources', $data) && null !== $data['resources']) {
-                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\\Slack\\Api\\Model\\ObjsResources', 'json', $context));
+                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\Slack\Api\Model\ObjsResources', 'json', $context));
             } elseif (\array_key_exists('resources', $data) && null === $data['resources']) {
                 $object->setResources(null);
             }
@@ -162,9 +162,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoMpim' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoMpim' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoNormalizer.php b/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoNormalizer.php
index 33a095fc..8b4e639d 100644
--- a/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoNormalizer.php
+++ b/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoNormalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsInfoGetResponse200InfoNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200Info' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200Info' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200Info' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200Info' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,32 +55,32 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('app_home', $data) && null !== $data['app_home']) {
-                $object->setAppHome($this->denormalizer->denormalize($data['app_home'], 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoAppHome', 'json', $context));
+                $object->setAppHome($this->denormalizer->denormalize($data['app_home'], 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoAppHome', 'json', $context));
             } elseif (\array_key_exists('app_home', $data) && null === $data['app_home']) {
                 $object->setAppHome(null);
             }
             if (\array_key_exists('channel', $data) && null !== $data['channel']) {
-                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoChannel', 'json', $context));
+                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoChannel', 'json', $context));
             } elseif (\array_key_exists('channel', $data) && null === $data['channel']) {
                 $object->setChannel(null);
             }
             if (\array_key_exists('group', $data) && null !== $data['group']) {
-                $object->setGroup($this->denormalizer->denormalize($data['group'], 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoGroup', 'json', $context));
+                $object->setGroup($this->denormalizer->denormalize($data['group'], 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoGroup', 'json', $context));
             } elseif (\array_key_exists('group', $data) && null === $data['group']) {
                 $object->setGroup(null);
             }
             if (\array_key_exists('im', $data) && null !== $data['im']) {
-                $object->setIm($this->denormalizer->denormalize($data['im'], 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoIm', 'json', $context));
+                $object->setIm($this->denormalizer->denormalize($data['im'], 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoIm', 'json', $context));
             } elseif (\array_key_exists('im', $data) && null === $data['im']) {
                 $object->setIm(null);
             }
             if (\array_key_exists('mpim', $data) && null !== $data['mpim']) {
-                $object->setMpim($this->denormalizer->denormalize($data['mpim'], 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoMpim', 'json', $context));
+                $object->setMpim($this->denormalizer->denormalize($data['mpim'], 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoMpim', 'json', $context));
             } elseif (\array_key_exists('mpim', $data) && null === $data['mpim']) {
                 $object->setMpim(null);
             }
             if (\array_key_exists('team', $data) && null !== $data['team']) {
-                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoTeam', 'json', $context));
+                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoTeam', 'json', $context));
             } elseif (\array_key_exists('team', $data) && null === $data['team']) {
                 $object->setTeam(null);
             }
@@ -88,7 +88,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['app_home'] = $this->normalizer->normalize($object->getAppHome(), 'json', $context);
@@ -101,9 +101,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200Info' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200Info' => false];
         }
     }
 } else {
@@ -114,14 +114,14 @@ class AppsPermissionsInfoGetResponse200InfoNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200Info' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200Info' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200Info' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200Info' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -137,32 +137,32 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('app_home', $data) && null !== $data['app_home']) {
-                $object->setAppHome($this->denormalizer->denormalize($data['app_home'], 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoAppHome', 'json', $context));
+                $object->setAppHome($this->denormalizer->denormalize($data['app_home'], 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoAppHome', 'json', $context));
             } elseif (\array_key_exists('app_home', $data) && null === $data['app_home']) {
                 $object->setAppHome(null);
             }
             if (\array_key_exists('channel', $data) && null !== $data['channel']) {
-                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoChannel', 'json', $context));
+                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoChannel', 'json', $context));
             } elseif (\array_key_exists('channel', $data) && null === $data['channel']) {
                 $object->setChannel(null);
             }
             if (\array_key_exists('group', $data) && null !== $data['group']) {
-                $object->setGroup($this->denormalizer->denormalize($data['group'], 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoGroup', 'json', $context));
+                $object->setGroup($this->denormalizer->denormalize($data['group'], 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoGroup', 'json', $context));
             } elseif (\array_key_exists('group', $data) && null === $data['group']) {
                 $object->setGroup(null);
             }
             if (\array_key_exists('im', $data) && null !== $data['im']) {
-                $object->setIm($this->denormalizer->denormalize($data['im'], 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoIm', 'json', $context));
+                $object->setIm($this->denormalizer->denormalize($data['im'], 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoIm', 'json', $context));
             } elseif (\array_key_exists('im', $data) && null === $data['im']) {
                 $object->setIm(null);
             }
             if (\array_key_exists('mpim', $data) && null !== $data['mpim']) {
-                $object->setMpim($this->denormalizer->denormalize($data['mpim'], 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoMpim', 'json', $context));
+                $object->setMpim($this->denormalizer->denormalize($data['mpim'], 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoMpim', 'json', $context));
             } elseif (\array_key_exists('mpim', $data) && null === $data['mpim']) {
                 $object->setMpim(null);
             }
             if (\array_key_exists('team', $data) && null !== $data['team']) {
-                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoTeam', 'json', $context));
+                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoTeam', 'json', $context));
             } elseif (\array_key_exists('team', $data) && null === $data['team']) {
                 $object->setTeam(null);
             }
@@ -186,9 +186,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200Info' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200Info' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoTeamNormalizer.php b/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoTeamNormalizer.php
index e1f680cf..3caf323f 100644
--- a/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoTeamNormalizer.php
+++ b/generated/Normalizer/AppsPermissionsInfoGetResponse200InfoTeamNormalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsInfoGetResponse200InfoTeamNormalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoTeam' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoTeam' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoTeam' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoTeam' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('resources', $data) && null !== $data['resources']) {
-                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\\Slack\\Api\\Model\\ObjsResources', 'json', $context));
+                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\Slack\Api\Model\ObjsResources', 'json', $context));
             } elseif (\array_key_exists('resources', $data) && null === $data['resources']) {
                 $object->setResources(null);
             }
@@ -72,7 +72,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['resources'] = $this->normalizer->normalize($object->getResources(), 'json', $context);
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoTeam' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoTeam' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class AppsPermissionsInfoGetResponse200InfoTeamNormalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoTeam' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoTeam' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoTeam' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoTeam' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -121,7 +121,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('resources', $data) && null !== $data['resources']) {
-                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\\Slack\\Api\\Model\\ObjsResources', 'json', $context));
+                $object->setResources($this->denormalizer->denormalize($data['resources'], 'JoliCode\Slack\Api\Model\ObjsResources', 'json', $context));
             } elseif (\array_key_exists('resources', $data) && null === $data['resources']) {
                 $object->setResources(null);
             }
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoTeam' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoTeam' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsInfoGetResponse200Normalizer.php b/generated/Normalizer/AppsPermissionsInfoGetResponse200Normalizer.php
index f4b34335..358e4786 100644
--- a/generated/Normalizer/AppsPermissionsInfoGetResponse200Normalizer.php
+++ b/generated/Normalizer/AppsPermissionsInfoGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsInfoGetResponse200Normalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('info', $data) && null !== $data['info']) {
-                $object->setInfo($this->denormalizer->denormalize($data['info'], 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200Info', 'json', $context));
+                $object->setInfo($this->denormalizer->denormalize($data['info'], 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200Info', 'json', $context));
             } elseif (\array_key_exists('info', $data) && null === $data['info']) {
                 $object->setInfo(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['info'] = $this->normalizer->normalize($object->getInfo(), 'json', $context);
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class AppsPermissionsInfoGetResponse200Normalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -113,7 +113,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('info', $data) && null !== $data['info']) {
-                $object->setInfo($this->denormalizer->denormalize($data['info'], 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200Info', 'json', $context));
+                $object->setInfo($this->denormalizer->denormalize($data['info'], 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200Info', 'json', $context));
             } elseif (\array_key_exists('info', $data) && null === $data['info']) {
                 $object->setInfo(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsInfoGetResponsedefaultNormalizer.php b/generated/Normalizer/AppsPermissionsInfoGetResponsedefaultNormalizer.php
index a3ee257c..1025fca2 100644
--- a/generated/Normalizer/AppsPermissionsInfoGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AppsPermissionsInfoGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsInfoGetResponsedefaultNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class AppsPermissionsInfoGetResponsedefaultNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsRequestGetResponse200Normalizer.php b/generated/Normalizer/AppsPermissionsRequestGetResponse200Normalizer.php
index d0033ddd..b0468538 100644
--- a/generated/Normalizer/AppsPermissionsRequestGetResponse200Normalizer.php
+++ b/generated/Normalizer/AppsPermissionsRequestGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsRequestGetResponse200Normalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class AppsPermissionsRequestGetResponse200Normalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsRequestGetResponsedefaultNormalizer.php b/generated/Normalizer/AppsPermissionsRequestGetResponsedefaultNormalizer.php
index 1e347b92..a267f78b 100644
--- a/generated/Normalizer/AppsPermissionsRequestGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AppsPermissionsRequestGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsRequestGetResponsedefaultNormalizer implements Denormalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class AppsPermissionsRequestGetResponsedefaultNormalizer implements Denormalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsResourcesListGetResponse200Normalizer.php b/generated/Normalizer/AppsPermissionsResourcesListGetResponse200Normalizer.php
index 30adf087..f945cc8d 100644
--- a/generated/Normalizer/AppsPermissionsResourcesListGetResponse200Normalizer.php
+++ b/generated/Normalizer/AppsPermissionsResourcesListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsResourcesListGetResponse200Normalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('resources', $data) && null !== $data['resources']) {
                 $values = [];
                 foreach ($data['resources'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResourcesItem', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResourcesItem', 'json', $context);
                 }
                 $object->setResources($values);
                 unset($data['resources']);
@@ -71,7 +71,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setResources(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResponseMetadata', 'json', $context));
                 unset($data['response_metadata']);
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
@@ -85,7 +85,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -106,9 +106,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200' => false];
         }
     }
 } else {
@@ -119,14 +119,14 @@ class AppsPermissionsResourcesListGetResponse200Normalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -150,7 +150,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('resources', $data) && null !== $data['resources']) {
                 $values = [];
                 foreach ($data['resources'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResourcesItem', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResourcesItem', 'json', $context);
                 }
                 $object->setResources($values);
                 unset($data['resources']);
@@ -158,7 +158,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setResources(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResponseMetadata', 'json', $context));
                 unset($data['response_metadata']);
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
@@ -196,9 +196,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsResourcesListGetResponse200ResourcesItemNormalizer.php b/generated/Normalizer/AppsPermissionsResourcesListGetResponse200ResourcesItemNormalizer.php
index 9cfc173f..93c4be8a 100644
--- a/generated/Normalizer/AppsPermissionsResourcesListGetResponse200ResourcesItemNormalizer.php
+++ b/generated/Normalizer/AppsPermissionsResourcesListGetResponse200ResourcesItemNormalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsResourcesListGetResponse200ResourcesItemNormalizer implemen
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResourcesItem' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResourcesItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResourcesItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResourcesItem' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('id') && null !== $object->getId()) {
@@ -81,9 +81,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResourcesItem' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResourcesItem' => false];
         }
     }
 } else {
@@ -94,14 +94,14 @@ class AppsPermissionsResourcesListGetResponse200ResourcesItemNormalizer implemen
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResourcesItem' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResourcesItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResourcesItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResourcesItem' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -146,9 +146,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResourcesItem' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResourcesItem' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsResourcesListGetResponse200ResponseMetadataNormalizer.php b/generated/Normalizer/AppsPermissionsResourcesListGetResponse200ResponseMetadataNormalizer.php
index 064229f9..6c76e5c7 100644
--- a/generated/Normalizer/AppsPermissionsResourcesListGetResponse200ResponseMetadataNormalizer.php
+++ b/generated/Normalizer/AppsPermissionsResourcesListGetResponse200ResponseMetadataNormalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsResourcesListGetResponse200ResponseMetadataNormalizer imple
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResponseMetadata' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['next_cursor'] = $object->getNextCursor();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResponseMetadata' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class AppsPermissionsResourcesListGetResponse200ResponseMetadataNormalizer imple
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResponseMetadata' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResponseMetadata' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsResourcesListGetResponsedefaultNormalizer.php b/generated/Normalizer/AppsPermissionsResourcesListGetResponsedefaultNormalizer.php
index 920b9a65..e864f909 100644
--- a/generated/Normalizer/AppsPermissionsResourcesListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AppsPermissionsResourcesListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsResourcesListGetResponsedefaultNormalizer implements Denorm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class AppsPermissionsResourcesListGetResponsedefaultNormalizer implements Denorm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsScopesListGetResponse200Normalizer.php b/generated/Normalizer/AppsPermissionsScopesListGetResponse200Normalizer.php
index d87e2149..fd4817e1 100644
--- a/generated/Normalizer/AppsPermissionsScopesListGetResponse200Normalizer.php
+++ b/generated/Normalizer/AppsPermissionsScopesListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsScopesListGetResponse200Normalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -61,7 +61,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('scopes', $data) && null !== $data['scopes']) {
-                $object->setScopes($this->denormalizer->denormalize($data['scopes'], 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200Scopes', 'json', $context));
+                $object->setScopes($this->denormalizer->denormalize($data['scopes'], 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200Scopes', 'json', $context));
                 unset($data['scopes']);
             } elseif (\array_key_exists('scopes', $data) && null === $data['scopes']) {
                 $object->setScopes(null);
@@ -75,7 +75,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -89,9 +89,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200' => false];
         }
     }
 } else {
@@ -102,14 +102,14 @@ class AppsPermissionsScopesListGetResponse200Normalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -131,7 +131,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('scopes', $data) && null !== $data['scopes']) {
-                $object->setScopes($this->denormalizer->denormalize($data['scopes'], 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200Scopes', 'json', $context));
+                $object->setScopes($this->denormalizer->denormalize($data['scopes'], 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200Scopes', 'json', $context));
                 unset($data['scopes']);
             } elseif (\array_key_exists('scopes', $data) && null === $data['scopes']) {
                 $object->setScopes(null);
@@ -162,9 +162,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsScopesListGetResponse200ScopesNormalizer.php b/generated/Normalizer/AppsPermissionsScopesListGetResponse200ScopesNormalizer.php
index cfbc2bab..47d508f1 100644
--- a/generated/Normalizer/AppsPermissionsScopesListGetResponse200ScopesNormalizer.php
+++ b/generated/Normalizer/AppsPermissionsScopesListGetResponse200ScopesNormalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsScopesListGetResponse200ScopesNormalizer implements Denorma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200Scopes' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200Scopes' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200Scopes' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200Scopes' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -133,7 +133,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('appHome') && null !== $object->getAppHome()) {
@@ -194,9 +194,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200Scopes' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200Scopes' => false];
         }
     }
 } else {
@@ -207,14 +207,14 @@ class AppsPermissionsScopesListGetResponse200ScopesNormalizer implements Denorma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200Scopes' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200Scopes' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200Scopes' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200Scopes' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -372,9 +372,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200Scopes' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200Scopes' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsScopesListGetResponsedefaultNormalizer.php b/generated/Normalizer/AppsPermissionsScopesListGetResponsedefaultNormalizer.php
index 4429cf04..20760804 100644
--- a/generated/Normalizer/AppsPermissionsScopesListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AppsPermissionsScopesListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsScopesListGetResponsedefaultNormalizer implements Denormali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class AppsPermissionsScopesListGetResponsedefaultNormalizer implements Denormali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsUsersListGetResponse200Normalizer.php b/generated/Normalizer/AppsPermissionsUsersListGetResponse200Normalizer.php
index 36b8a80d..7283f598 100644
--- a/generated/Normalizer/AppsPermissionsUsersListGetResponse200Normalizer.php
+++ b/generated/Normalizer/AppsPermissionsUsersListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsUsersListGetResponse200Normalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AppsPermissionsUsersListGetResponse200Normalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsUsersListGetResponsedefaultNormalizer.php b/generated/Normalizer/AppsPermissionsUsersListGetResponsedefaultNormalizer.php
index 7a4d674b..a9620388 100644
--- a/generated/Normalizer/AppsPermissionsUsersListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AppsPermissionsUsersListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsUsersListGetResponsedefaultNormalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AppsPermissionsUsersListGetResponsedefaultNormalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsUsersRequestGetResponse200Normalizer.php b/generated/Normalizer/AppsPermissionsUsersRequestGetResponse200Normalizer.php
index ea24401f..c06894f1 100644
--- a/generated/Normalizer/AppsPermissionsUsersRequestGetResponse200Normalizer.php
+++ b/generated/Normalizer/AppsPermissionsUsersRequestGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsUsersRequestGetResponse200Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AppsPermissionsUsersRequestGetResponse200Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsPermissionsUsersRequestGetResponsedefaultNormalizer.php b/generated/Normalizer/AppsPermissionsUsersRequestGetResponsedefaultNormalizer.php
index 8bc608f7..fd54e458 100644
--- a/generated/Normalizer/AppsPermissionsUsersRequestGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AppsPermissionsUsersRequestGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AppsPermissionsUsersRequestGetResponsedefaultNormalizer implements Denorma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class AppsPermissionsUsersRequestGetResponsedefaultNormalizer implements Denorma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsUninstallGetResponse200Normalizer.php b/generated/Normalizer/AppsUninstallGetResponse200Normalizer.php
index 9587ca16..f3d425fb 100644
--- a/generated/Normalizer/AppsUninstallGetResponse200Normalizer.php
+++ b/generated/Normalizer/AppsUninstallGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AppsUninstallGetResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsUninstallGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsUninstallGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AppsUninstallGetResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class AppsUninstallGetResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsUninstallGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsUninstallGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AppsUninstallGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AppsUninstallGetResponsedefaultNormalizer.php b/generated/Normalizer/AppsUninstallGetResponsedefaultNormalizer.php
index 1219bc4a..f1a6a4d3 100644
--- a/generated/Normalizer/AppsUninstallGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AppsUninstallGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AppsUninstallGetResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsUninstallGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsUninstallGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AppsUninstallGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class AppsUninstallGetResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AppsUninstallGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AppsUninstallGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AppsUninstallGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AuthRevokeGetResponse200Normalizer.php b/generated/Normalizer/AuthRevokeGetResponse200Normalizer.php
index 00cb9ef2..63736da8 100644
--- a/generated/Normalizer/AuthRevokeGetResponse200Normalizer.php
+++ b/generated/Normalizer/AuthRevokeGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AuthRevokeGetResponse200Normalizer implements DenormalizerInterface, Norma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AuthRevokeGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AuthRevokeGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AuthRevokeGetResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class AuthRevokeGetResponse200Normalizer implements DenormalizerInterface, Norma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AuthRevokeGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AuthRevokeGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AuthRevokeGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AuthRevokeGetResponsedefaultNormalizer.php b/generated/Normalizer/AuthRevokeGetResponsedefaultNormalizer.php
index ea350a7d..cdd0f6e2 100644
--- a/generated/Normalizer/AuthRevokeGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AuthRevokeGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AuthRevokeGetResponsedefaultNormalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AuthRevokeGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AuthRevokeGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AuthRevokeGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class AuthRevokeGetResponsedefaultNormalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AuthRevokeGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AuthRevokeGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AuthRevokeGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AuthTestGetResponse200Normalizer.php b/generated/Normalizer/AuthTestGetResponse200Normalizer.php
index 785c1e01..918091cf 100644
--- a/generated/Normalizer/AuthTestGetResponse200Normalizer.php
+++ b/generated/Normalizer/AuthTestGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class AuthTestGetResponse200Normalizer implements DenormalizerInterface, Normali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AuthTestGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AuthTestGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AuthTestGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AuthTestGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -98,7 +98,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('botId') && null !== $object->getBotId()) {
@@ -117,9 +117,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AuthTestGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AuthTestGetResponse200' => false];
         }
     }
 } else {
@@ -130,14 +130,14 @@ class AuthTestGetResponse200Normalizer implements DenormalizerInterface, Normali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AuthTestGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\AuthTestGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AuthTestGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AuthTestGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -218,9 +218,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AuthTestGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\AuthTestGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/AuthTestGetResponsedefaultNormalizer.php b/generated/Normalizer/AuthTestGetResponsedefaultNormalizer.php
index 7f0c02ac..3087b670 100644
--- a/generated/Normalizer/AuthTestGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/AuthTestGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class AuthTestGetResponsedefaultNormalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AuthTestGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AuthTestGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AuthTestGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AuthTestGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AuthTestGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AuthTestGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class AuthTestGetResponsedefaultNormalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\AuthTestGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\AuthTestGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\AuthTestGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\AuthTestGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\AuthTestGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\AuthTestGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/BlocksItemNormalizer.php b/generated/Normalizer/BlocksItemNormalizer.php
index d9becfb4..e8a62d47 100644
--- a/generated/Normalizer/BlocksItemNormalizer.php
+++ b/generated/Normalizer/BlocksItemNormalizer.php
@@ -32,17 +32,17 @@ class BlocksItemNormalizer implements DenormalizerInterface, NormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\BlocksItem' === $type;
+            return 'JoliCode\Slack\Api\Model\BlocksItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\BlocksItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\BlocksItem' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['type'] = $object->getType();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\BlocksItem' => false];
+            return ['JoliCode\Slack\Api\Model\BlocksItem' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class BlocksItemNormalizer implements DenormalizerInterface, NormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\BlocksItem' === $type;
+            return 'JoliCode\Slack\Api\Model\BlocksItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\BlocksItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\BlocksItem' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\BlocksItem' => false];
+            return ['JoliCode\Slack\Api\Model\BlocksItem' => false];
         }
     }
 }
diff --git a/generated/Normalizer/BotsInfoGetResponse200BotIconsNormalizer.php b/generated/Normalizer/BotsInfoGetResponse200BotIconsNormalizer.php
index fabeadc9..d6ed55f4 100644
--- a/generated/Normalizer/BotsInfoGetResponse200BotIconsNormalizer.php
+++ b/generated/Normalizer/BotsInfoGetResponse200BotIconsNormalizer.php
@@ -32,17 +32,17 @@ class BotsInfoGetResponse200BotIconsNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200BotIcons' === $type;
+            return 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200BotIcons' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200BotIcons' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200BotIcons' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['image_36'] = $object->getImage36();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200BotIcons' => false];
+            return ['JoliCode\Slack\Api\Model\BotsInfoGetResponse200BotIcons' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class BotsInfoGetResponse200BotIconsNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200BotIcons' === $type;
+            return 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200BotIcons' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200BotIcons' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200BotIcons' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200BotIcons' => false];
+            return ['JoliCode\Slack\Api\Model\BotsInfoGetResponse200BotIcons' => false];
         }
     }
 }
diff --git a/generated/Normalizer/BotsInfoGetResponse200BotNormalizer.php b/generated/Normalizer/BotsInfoGetResponse200BotNormalizer.php
index 04a37113..3bdbc86c 100644
--- a/generated/Normalizer/BotsInfoGetResponse200BotNormalizer.php
+++ b/generated/Normalizer/BotsInfoGetResponse200BotNormalizer.php
@@ -32,17 +32,17 @@ class BotsInfoGetResponse200BotNormalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200Bot' === $type;
+            return 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200Bot' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200Bot' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200Bot' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -65,7 +65,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setDeleted(null);
             }
             if (\array_key_exists('icons', $data) && null !== $data['icons']) {
-                $object->setIcons($this->denormalizer->denormalize($data['icons'], 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200BotIcons', 'json', $context));
+                $object->setIcons($this->denormalizer->denormalize($data['icons'], 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200BotIcons', 'json', $context));
             } elseif (\array_key_exists('icons', $data) && null === $data['icons']) {
                 $object->setIcons(null);
             }
@@ -93,7 +93,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['app_id'] = $object->getAppId();
@@ -109,9 +109,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200Bot' => false];
+            return ['JoliCode\Slack\Api\Model\BotsInfoGetResponse200Bot' => false];
         }
     }
 } else {
@@ -122,14 +122,14 @@ class BotsInfoGetResponse200BotNormalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200Bot' === $type;
+            return 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200Bot' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200Bot' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200Bot' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -155,7 +155,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setDeleted(null);
             }
             if (\array_key_exists('icons', $data) && null !== $data['icons']) {
-                $object->setIcons($this->denormalizer->denormalize($data['icons'], 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200BotIcons', 'json', $context));
+                $object->setIcons($this->denormalizer->denormalize($data['icons'], 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200BotIcons', 'json', $context));
             } elseif (\array_key_exists('icons', $data) && null === $data['icons']) {
                 $object->setIcons(null);
             }
@@ -202,9 +202,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200Bot' => false];
+            return ['JoliCode\Slack\Api\Model\BotsInfoGetResponse200Bot' => false];
         }
     }
 }
diff --git a/generated/Normalizer/BotsInfoGetResponse200Normalizer.php b/generated/Normalizer/BotsInfoGetResponse200Normalizer.php
index 7b4c3add..454124e4 100644
--- a/generated/Normalizer/BotsInfoGetResponse200Normalizer.php
+++ b/generated/Normalizer/BotsInfoGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class BotsInfoGetResponse200Normalizer implements DenormalizerInterface, Normali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('bot', $data) && null !== $data['bot']) {
-                $object->setBot($this->denormalizer->denormalize($data['bot'], 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200Bot', 'json', $context));
+                $object->setBot($this->denormalizer->denormalize($data['bot'], 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200Bot', 'json', $context));
             } elseif (\array_key_exists('bot', $data) && null === $data['bot']) {
                 $object->setBot(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['bot'] = $this->normalizer->normalize($object->getBot(), 'json', $context);
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\BotsInfoGetResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class BotsInfoGetResponse200Normalizer implements DenormalizerInterface, Normali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -113,7 +113,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('bot', $data) && null !== $data['bot']) {
-                $object->setBot($this->denormalizer->denormalize($data['bot'], 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200Bot', 'json', $context));
+                $object->setBot($this->denormalizer->denormalize($data['bot'], 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200Bot', 'json', $context));
             } elseif (\array_key_exists('bot', $data) && null === $data['bot']) {
                 $object->setBot(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\BotsInfoGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/BotsInfoGetResponsedefaultNormalizer.php b/generated/Normalizer/BotsInfoGetResponsedefaultNormalizer.php
index 8678a44e..34937a7c 100644
--- a/generated/Normalizer/BotsInfoGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/BotsInfoGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class BotsInfoGetResponsedefaultNormalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\BotsInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\BotsInfoGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\BotsInfoGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class BotsInfoGetResponsedefaultNormalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\BotsInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\BotsInfoGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\BotsInfoGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/CallsAddPostResponse200Normalizer.php b/generated/Normalizer/CallsAddPostResponse200Normalizer.php
index d4d12c24..bffb1e64 100644
--- a/generated/Normalizer/CallsAddPostResponse200Normalizer.php
+++ b/generated/Normalizer/CallsAddPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class CallsAddPostResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsAddPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsAddPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsAddPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsAddPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsAddPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\CallsAddPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class CallsAddPostResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsAddPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsAddPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsAddPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsAddPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsAddPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\CallsAddPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/CallsAddPostResponsedefaultNormalizer.php b/generated/Normalizer/CallsAddPostResponsedefaultNormalizer.php
index 27a6ca34..f08f529f 100644
--- a/generated/Normalizer/CallsAddPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/CallsAddPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class CallsAddPostResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsAddPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsAddPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsAddPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsAddPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsAddPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\CallsAddPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class CallsAddPostResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsAddPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsAddPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsAddPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsAddPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsAddPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\CallsAddPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/CallsEndPostResponse200Normalizer.php b/generated/Normalizer/CallsEndPostResponse200Normalizer.php
index 89ec61f4..e719c64e 100644
--- a/generated/Normalizer/CallsEndPostResponse200Normalizer.php
+++ b/generated/Normalizer/CallsEndPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class CallsEndPostResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsEndPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsEndPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsEndPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsEndPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsEndPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\CallsEndPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class CallsEndPostResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsEndPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsEndPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsEndPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsEndPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsEndPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\CallsEndPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/CallsEndPostResponsedefaultNormalizer.php b/generated/Normalizer/CallsEndPostResponsedefaultNormalizer.php
index 682ca918..1db70602 100644
--- a/generated/Normalizer/CallsEndPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/CallsEndPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class CallsEndPostResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsEndPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsEndPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsEndPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsEndPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsEndPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\CallsEndPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class CallsEndPostResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsEndPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsEndPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsEndPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsEndPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsEndPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\CallsEndPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/CallsInfoGetResponse200Normalizer.php b/generated/Normalizer/CallsInfoGetResponse200Normalizer.php
index e8c9739a..00accc6e 100644
--- a/generated/Normalizer/CallsInfoGetResponse200Normalizer.php
+++ b/generated/Normalizer/CallsInfoGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class CallsInfoGetResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsInfoGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\CallsInfoGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class CallsInfoGetResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsInfoGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\CallsInfoGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/CallsInfoGetResponsedefaultNormalizer.php b/generated/Normalizer/CallsInfoGetResponsedefaultNormalizer.php
index a9db2a04..192e231e 100644
--- a/generated/Normalizer/CallsInfoGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/CallsInfoGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class CallsInfoGetResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsInfoGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\CallsInfoGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class CallsInfoGetResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsInfoGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\CallsInfoGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/CallsParticipantsAddPostResponse200Normalizer.php b/generated/Normalizer/CallsParticipantsAddPostResponse200Normalizer.php
index dee53af3..d7b2a430 100644
--- a/generated/Normalizer/CallsParticipantsAddPostResponse200Normalizer.php
+++ b/generated/Normalizer/CallsParticipantsAddPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class CallsParticipantsAddPostResponse200Normalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class CallsParticipantsAddPostResponse200Normalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/CallsParticipantsAddPostResponsedefaultNormalizer.php b/generated/Normalizer/CallsParticipantsAddPostResponsedefaultNormalizer.php
index 4e8587ac..9995fc1f 100644
--- a/generated/Normalizer/CallsParticipantsAddPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/CallsParticipantsAddPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class CallsParticipantsAddPostResponsedefaultNormalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class CallsParticipantsAddPostResponsedefaultNormalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/CallsParticipantsRemovePostResponse200Normalizer.php b/generated/Normalizer/CallsParticipantsRemovePostResponse200Normalizer.php
index afed6a2d..81eb64e5 100644
--- a/generated/Normalizer/CallsParticipantsRemovePostResponse200Normalizer.php
+++ b/generated/Normalizer/CallsParticipantsRemovePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class CallsParticipantsRemovePostResponse200Normalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class CallsParticipantsRemovePostResponse200Normalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/CallsParticipantsRemovePostResponsedefaultNormalizer.php b/generated/Normalizer/CallsParticipantsRemovePostResponsedefaultNormalizer.php
index 52e80863..f1d4db37 100644
--- a/generated/Normalizer/CallsParticipantsRemovePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/CallsParticipantsRemovePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class CallsParticipantsRemovePostResponsedefaultNormalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class CallsParticipantsRemovePostResponsedefaultNormalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/CallsUpdatePostResponse200Normalizer.php b/generated/Normalizer/CallsUpdatePostResponse200Normalizer.php
index c83254ce..150bbee9 100644
--- a/generated/Normalizer/CallsUpdatePostResponse200Normalizer.php
+++ b/generated/Normalizer/CallsUpdatePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class CallsUpdatePostResponse200Normalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsUpdatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsUpdatePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\CallsUpdatePostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class CallsUpdatePostResponse200Normalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsUpdatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsUpdatePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\CallsUpdatePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/CallsUpdatePostResponsedefaultNormalizer.php b/generated/Normalizer/CallsUpdatePostResponsedefaultNormalizer.php
index 3846fff8..d5f987a7 100644
--- a/generated/Normalizer/CallsUpdatePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/CallsUpdatePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class CallsUpdatePostResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsUpdatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsUpdatePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\CallsUpdatePostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class CallsUpdatePostResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\CallsUpdatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\CallsUpdatePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\CallsUpdatePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatDeletePostResponse200Normalizer.php b/generated/Normalizer/ChatDeletePostResponse200Normalizer.php
index be3b12fa..1d5ca5ff 100644
--- a/generated/Normalizer/ChatDeletePostResponse200Normalizer.php
+++ b/generated/Normalizer/ChatDeletePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ChatDeletePostResponse200Normalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatDeletePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatDeletePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel'] = $object->getChannel();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatDeletePostResponse200' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class ChatDeletePostResponse200Normalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatDeletePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatDeletePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatDeletePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatDeletePostResponsedefaultNormalizer.php b/generated/Normalizer/ChatDeletePostResponsedefaultNormalizer.php
index b8536fa2..9599bdfe 100644
--- a/generated/Normalizer/ChatDeletePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ChatDeletePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ChatDeletePostResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatDeletePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatDeletePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatDeletePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class ChatDeletePostResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatDeletePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatDeletePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatDeletePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatDeleteScheduledMessagePostResponse200Normalizer.php b/generated/Normalizer/ChatDeleteScheduledMessagePostResponse200Normalizer.php
index 85e10aa0..e6d61fc5 100644
--- a/generated/Normalizer/ChatDeleteScheduledMessagePostResponse200Normalizer.php
+++ b/generated/Normalizer/ChatDeleteScheduledMessagePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ChatDeleteScheduledMessagePostResponse200Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class ChatDeleteScheduledMessagePostResponse200Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatDeleteScheduledMessagePostResponsedefaultNormalizer.php b/generated/Normalizer/ChatDeleteScheduledMessagePostResponsedefaultNormalizer.php
index 54b9e21f..01e1b405 100644
--- a/generated/Normalizer/ChatDeleteScheduledMessagePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ChatDeleteScheduledMessagePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ChatDeleteScheduledMessagePostResponsedefaultNormalizer implements Denorma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class ChatDeleteScheduledMessagePostResponsedefaultNormalizer implements Denorma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatGetPermalinkGetResponse200Normalizer.php b/generated/Normalizer/ChatGetPermalinkGetResponse200Normalizer.php
index b234e0bc..90a492ed 100644
--- a/generated/Normalizer/ChatGetPermalinkGetResponse200Normalizer.php
+++ b/generated/Normalizer/ChatGetPermalinkGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ChatGetPermalinkGetResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel'] = $object->getChannel();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponse200' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class ChatGetPermalinkGetResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatGetPermalinkGetResponsedefaultNormalizer.php b/generated/Normalizer/ChatGetPermalinkGetResponsedefaultNormalizer.php
index 45464e04..57ad16c8 100644
--- a/generated/Normalizer/ChatGetPermalinkGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ChatGetPermalinkGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ChatGetPermalinkGetResponsedefaultNormalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class ChatGetPermalinkGetResponsedefaultNormalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatMeMessagePostResponse200Normalizer.php b/generated/Normalizer/ChatMeMessagePostResponse200Normalizer.php
index 7f977cc5..d6a157d1 100644
--- a/generated/Normalizer/ChatMeMessagePostResponse200Normalizer.php
+++ b/generated/Normalizer/ChatMeMessagePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ChatMeMessagePostResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatMeMessagePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatMeMessagePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('channel') && null !== $object->getChannel()) {
@@ -87,9 +87,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatMeMessagePostResponse200' => false];
         }
     }
 } else {
@@ -100,14 +100,14 @@ class ChatMeMessagePostResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatMeMessagePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatMeMessagePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -158,9 +158,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatMeMessagePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatMeMessagePostResponsedefaultNormalizer.php b/generated/Normalizer/ChatMeMessagePostResponsedefaultNormalizer.php
index 9ae045e0..b4653a9c 100644
--- a/generated/Normalizer/ChatMeMessagePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ChatMeMessagePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ChatMeMessagePostResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatMeMessagePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatMeMessagePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatMeMessagePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class ChatMeMessagePostResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatMeMessagePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatMeMessagePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatMeMessagePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatPostEphemeralPostResponse200Normalizer.php b/generated/Normalizer/ChatPostEphemeralPostResponse200Normalizer.php
index fa242c41..af82a499 100644
--- a/generated/Normalizer/ChatPostEphemeralPostResponse200Normalizer.php
+++ b/generated/Normalizer/ChatPostEphemeralPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ChatPostEphemeralPostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['message_ts'] = $object->getMessageTs();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class ChatPostEphemeralPostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatPostEphemeralPostResponsedefaultNormalizer.php b/generated/Normalizer/ChatPostEphemeralPostResponsedefaultNormalizer.php
index 5d495b15..c7e78428 100644
--- a/generated/Normalizer/ChatPostEphemeralPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ChatPostEphemeralPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ChatPostEphemeralPostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class ChatPostEphemeralPostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatPostMessagePostResponse200Normalizer.php b/generated/Normalizer/ChatPostMessagePostResponse200Normalizer.php
index 93324d8a..414c56c5 100644
--- a/generated/Normalizer/ChatPostMessagePostResponse200Normalizer.php
+++ b/generated/Normalizer/ChatPostMessagePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ChatPostMessagePostResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatPostMessagePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatPostMessagePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,7 +60,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setChannel(null);
             }
             if (\array_key_exists('message', $data) && null !== $data['message']) {
-                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\\Slack\\Api\\Model\\ObjsMessage', 'json', $context));
+                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\Slack\Api\Model\ObjsMessage', 'json', $context));
             } elseif (\array_key_exists('message', $data) && null === $data['message']) {
                 $object->setMessage(null);
             }
@@ -78,7 +78,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel'] = $object->getChannel();
@@ -89,9 +89,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatPostMessagePostResponse200' => false];
         }
     }
 } else {
@@ -102,14 +102,14 @@ class ChatPostMessagePostResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatPostMessagePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatPostMessagePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -130,7 +130,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setChannel(null);
             }
             if (\array_key_exists('message', $data) && null !== $data['message']) {
-                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\\Slack\\Api\\Model\\ObjsMessage', 'json', $context));
+                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\Slack\Api\Model\ObjsMessage', 'json', $context));
             } elseif (\array_key_exists('message', $data) && null === $data['message']) {
                 $object->setMessage(null);
             }
@@ -162,9 +162,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatPostMessagePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatPostMessagePostResponsedefaultNormalizer.php b/generated/Normalizer/ChatPostMessagePostResponsedefaultNormalizer.php
index 106d1845..673497a6 100644
--- a/generated/Normalizer/ChatPostMessagePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ChatPostMessagePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ChatPostMessagePostResponsedefaultNormalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatPostMessagePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatPostMessagePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatPostMessagePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class ChatPostMessagePostResponsedefaultNormalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatPostMessagePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatPostMessagePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatPostMessagePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatScheduleMessagePostResponse200MessageAttachmentsItemNormalizer.php b/generated/Normalizer/ChatScheduleMessagePostResponse200MessageAttachmentsItemNormalizer.php
index 5cc8f58a..c8ac87cb 100644
--- a/generated/Normalizer/ChatScheduleMessagePostResponse200MessageAttachmentsItemNormalizer.php
+++ b/generated/Normalizer/ChatScheduleMessagePostResponse200MessageAttachmentsItemNormalizer.php
@@ -32,17 +32,17 @@ class ChatScheduleMessagePostResponse200MessageAttachmentsItemNormalizer impleme
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200MessageAttachmentsItem' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200MessageAttachmentsItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200MessageAttachmentsItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200MessageAttachmentsItem' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('fallback') && null !== $object->getFallback()) {
@@ -89,9 +89,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200MessageAttachmentsItem' => false];
+            return ['JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200MessageAttachmentsItem' => false];
         }
     }
 } else {
@@ -102,14 +102,14 @@ class ChatScheduleMessagePostResponse200MessageAttachmentsItemNormalizer impleme
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200MessageAttachmentsItem' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200MessageAttachmentsItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200MessageAttachmentsItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200MessageAttachmentsItem' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -162,9 +162,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200MessageAttachmentsItem' => false];
+            return ['JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200MessageAttachmentsItem' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatScheduleMessagePostResponse200MessageNormalizer.php b/generated/Normalizer/ChatScheduleMessagePostResponse200MessageNormalizer.php
index ee9dab53..173ad5cd 100644
--- a/generated/Normalizer/ChatScheduleMessagePostResponse200MessageNormalizer.php
+++ b/generated/Normalizer/ChatScheduleMessagePostResponse200MessageNormalizer.php
@@ -32,17 +32,17 @@ class ChatScheduleMessagePostResponse200MessageNormalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200Message' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200Message' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200Message' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200Message' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -57,7 +57,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('attachments', $data) && null !== $data['attachments']) {
                 $values = [];
                 foreach ($data['attachments'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200MessageAttachmentsItem', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200MessageAttachmentsItem', 'json', $context);
                 }
                 $object->setAttachments($values);
             } elseif (\array_key_exists('attachments', $data) && null === $data['attachments']) {
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setBotId(null);
             }
             if (\array_key_exists('bot_profile', $data) && null !== $data['bot_profile']) {
-                $object->setBotProfile($this->denormalizer->denormalize($data['bot_profile'], 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfile', 'json', $context));
+                $object->setBotProfile($this->denormalizer->denormalize($data['bot_profile'], 'JoliCode\Slack\Api\Model\ObjsBotProfile', 'json', $context));
             } elseif (\array_key_exists('bot_profile', $data) && null === $data['bot_profile']) {
                 $object->setBotProfile(null);
             }
@@ -107,7 +107,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('attachments') && null !== $object->getAttachments()) {
@@ -135,9 +135,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200Message' => false];
+            return ['JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200Message' => false];
         }
     }
 } else {
@@ -148,14 +148,14 @@ class ChatScheduleMessagePostResponse200MessageNormalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200Message' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200Message' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200Message' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200Message' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -173,7 +173,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('attachments', $data) && null !== $data['attachments']) {
                 $values = [];
                 foreach ($data['attachments'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200MessageAttachmentsItem', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200MessageAttachmentsItem', 'json', $context);
                 }
                 $object->setAttachments($values);
             } elseif (\array_key_exists('attachments', $data) && null === $data['attachments']) {
@@ -185,7 +185,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setBotId(null);
             }
             if (\array_key_exists('bot_profile', $data) && null !== $data['bot_profile']) {
-                $object->setBotProfile($this->denormalizer->denormalize($data['bot_profile'], 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfile', 'json', $context));
+                $object->setBotProfile($this->denormalizer->denormalize($data['bot_profile'], 'JoliCode\Slack\Api\Model\ObjsBotProfile', 'json', $context));
             } elseif (\array_key_exists('bot_profile', $data) && null === $data['bot_profile']) {
                 $object->setBotProfile(null);
             }
@@ -254,9 +254,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200Message' => false];
+            return ['JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200Message' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatScheduleMessagePostResponse200Normalizer.php b/generated/Normalizer/ChatScheduleMessagePostResponse200Normalizer.php
index 908dabda..07fb313d 100644
--- a/generated/Normalizer/ChatScheduleMessagePostResponse200Normalizer.php
+++ b/generated/Normalizer/ChatScheduleMessagePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ChatScheduleMessagePostResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,7 +60,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setChannel(null);
             }
             if (\array_key_exists('message', $data) && null !== $data['message']) {
-                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200Message', 'json', $context));
+                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200Message', 'json', $context));
             } elseif (\array_key_exists('message', $data) && null === $data['message']) {
                 $object->setMessage(null);
             }
@@ -89,7 +89,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel'] = $object->getChannel();
@@ -107,9 +107,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200' => false];
         }
     }
 } else {
@@ -120,14 +120,14 @@ class ChatScheduleMessagePostResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,7 +148,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setChannel(null);
             }
             if (\array_key_exists('message', $data) && null !== $data['message']) {
-                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200Message', 'json', $context));
+                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200Message', 'json', $context));
             } elseif (\array_key_exists('message', $data) && null === $data['message']) {
                 $object->setMessage(null);
             }
@@ -198,9 +198,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatScheduleMessagePostResponsedefaultNormalizer.php b/generated/Normalizer/ChatScheduleMessagePostResponsedefaultNormalizer.php
index 278161bd..614cf433 100644
--- a/generated/Normalizer/ChatScheduleMessagePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ChatScheduleMessagePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ChatScheduleMessagePostResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class ChatScheduleMessagePostResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatScheduledMessagesListGetResponse200Normalizer.php b/generated/Normalizer/ChatScheduledMessagesListGetResponse200Normalizer.php
index d5a2f8c3..3ffacd60 100644
--- a/generated/Normalizer/ChatScheduledMessagesListGetResponse200Normalizer.php
+++ b/generated/Normalizer/ChatScheduledMessagesListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ChatScheduledMessagesListGetResponse200Normalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,14 +60,14 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
             if (\array_key_exists('scheduled_messages', $data) && null !== $data['scheduled_messages']) {
                 $values = [];
                 foreach ($data['scheduled_messages'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem', 'json', $context);
                 }
                 $object->setScheduledMessages($values);
             } elseif (\array_key_exists('scheduled_messages', $data) && null === $data['scheduled_messages']) {
@@ -77,7 +77,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -91,9 +91,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200' => false];
         }
     }
 } else {
@@ -104,14 +104,14 @@ class ChatScheduledMessagesListGetResponse200Normalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -132,14 +132,14 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
             if (\array_key_exists('scheduled_messages', $data) && null !== $data['scheduled_messages']) {
                 $values = [];
                 foreach ($data['scheduled_messages'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem', 'json', $context);
                 }
                 $object->setScheduledMessages($values);
             } elseif (\array_key_exists('scheduled_messages', $data) && null === $data['scheduled_messages']) {
@@ -166,9 +166,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatScheduledMessagesListGetResponse200ResponseMetadataNormalizer.php b/generated/Normalizer/ChatScheduledMessagesListGetResponse200ResponseMetadataNormalizer.php
index c039b444..2a13c510 100644
--- a/generated/Normalizer/ChatScheduledMessagesListGetResponse200ResponseMetadataNormalizer.php
+++ b/generated/Normalizer/ChatScheduledMessagesListGetResponse200ResponseMetadataNormalizer.php
@@ -32,17 +32,17 @@ class ChatScheduledMessagesListGetResponse200ResponseMetadataNormalizer implemen
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ResponseMetadata' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['next_cursor'] = $object->getNextCursor();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ResponseMetadata' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class ChatScheduledMessagesListGetResponse200ResponseMetadataNormalizer implemen
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ResponseMetadata' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ResponseMetadata' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatScheduledMessagesListGetResponse200ScheduledMessagesItemNormalizer.php b/generated/Normalizer/ChatScheduledMessagesListGetResponse200ScheduledMessagesItemNormalizer.php
index 20b0245a..936feaf9 100644
--- a/generated/Normalizer/ChatScheduledMessagesListGetResponse200ScheduledMessagesItemNormalizer.php
+++ b/generated/Normalizer/ChatScheduledMessagesListGetResponse200ScheduledMessagesItemNormalizer.php
@@ -32,17 +32,17 @@ class ChatScheduledMessagesListGetResponse200ScheduledMessagesItemNormalizer imp
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -89,7 +89,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel_id'] = $object->getChannelId();
@@ -109,9 +109,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem' => false];
+            return ['JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem' => false];
         }
     }
 } else {
@@ -122,14 +122,14 @@ class ChatScheduledMessagesListGetResponse200ScheduledMessagesItemNormalizer imp
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -202,9 +202,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem' => false];
+            return ['JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatScheduledMessagesListGetResponsedefaultNormalizer.php b/generated/Normalizer/ChatScheduledMessagesListGetResponsedefaultNormalizer.php
index dd88dd29..4e2319b4 100644
--- a/generated/Normalizer/ChatScheduledMessagesListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ChatScheduledMessagesListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ChatScheduledMessagesListGetResponsedefaultNormalizer implements Denormali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class ChatScheduledMessagesListGetResponsedefaultNormalizer implements Denormali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatUnfurlPostResponse200Normalizer.php b/generated/Normalizer/ChatUnfurlPostResponse200Normalizer.php
index 27da228c..ec360485 100644
--- a/generated/Normalizer/ChatUnfurlPostResponse200Normalizer.php
+++ b/generated/Normalizer/ChatUnfurlPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ChatUnfurlPostResponse200Normalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatUnfurlPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatUnfurlPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatUnfurlPostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class ChatUnfurlPostResponse200Normalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatUnfurlPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatUnfurlPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatUnfurlPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatUnfurlPostResponsedefaultNormalizer.php b/generated/Normalizer/ChatUnfurlPostResponsedefaultNormalizer.php
index d24eb48a..566ded76 100644
--- a/generated/Normalizer/ChatUnfurlPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ChatUnfurlPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ChatUnfurlPostResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatUnfurlPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatUnfurlPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatUnfurlPostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class ChatUnfurlPostResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatUnfurlPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatUnfurlPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatUnfurlPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatUpdatePostResponse200MessageNormalizer.php b/generated/Normalizer/ChatUpdatePostResponse200MessageNormalizer.php
index e30d30ce..038f49cd 100644
--- a/generated/Normalizer/ChatUpdatePostResponse200MessageNormalizer.php
+++ b/generated/Normalizer/ChatUpdatePostResponse200MessageNormalizer.php
@@ -32,17 +32,17 @@ class ChatUpdatePostResponse200MessageNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200Message' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatUpdatePostResponse200Message' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200Message' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatUpdatePostResponse200Message' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -77,7 +77,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('attachments') && null !== $object->getAttachments()) {
@@ -95,9 +95,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200Message' => false];
+            return ['JoliCode\Slack\Api\Model\ChatUpdatePostResponse200Message' => false];
         }
     }
 } else {
@@ -108,14 +108,14 @@ class ChatUpdatePostResponse200MessageNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200Message' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatUpdatePostResponse200Message' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200Message' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatUpdatePostResponse200Message' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -174,9 +174,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200Message' => false];
+            return ['JoliCode\Slack\Api\Model\ChatUpdatePostResponse200Message' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatUpdatePostResponse200Normalizer.php b/generated/Normalizer/ChatUpdatePostResponse200Normalizer.php
index 32aa1c87..b699af9b 100644
--- a/generated/Normalizer/ChatUpdatePostResponse200Normalizer.php
+++ b/generated/Normalizer/ChatUpdatePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ChatUpdatePostResponse200Normalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatUpdatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatUpdatePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,7 +60,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setChannel(null);
             }
             if (\array_key_exists('message', $data) && null !== $data['message']) {
-                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200Message', 'json', $context));
+                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\Slack\Api\Model\ChatUpdatePostResponse200Message', 'json', $context));
             } elseif (\array_key_exists('message', $data) && null === $data['message']) {
                 $object->setMessage(null);
             }
@@ -83,7 +83,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel'] = $object->getChannel();
@@ -95,9 +95,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatUpdatePostResponse200' => false];
         }
     }
 } else {
@@ -108,14 +108,14 @@ class ChatUpdatePostResponse200Normalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatUpdatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatUpdatePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -136,7 +136,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setChannel(null);
             }
             if (\array_key_exists('message', $data) && null !== $data['message']) {
-                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200Message', 'json', $context));
+                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\Slack\Api\Model\ChatUpdatePostResponse200Message', 'json', $context));
             } elseif (\array_key_exists('message', $data) && null === $data['message']) {
                 $object->setMessage(null);
             }
@@ -174,9 +174,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ChatUpdatePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ChatUpdatePostResponsedefaultNormalizer.php b/generated/Normalizer/ChatUpdatePostResponsedefaultNormalizer.php
index 448cb9f5..dc612d3d 100644
--- a/generated/Normalizer/ChatUpdatePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ChatUpdatePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ChatUpdatePostResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatUpdatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatUpdatePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatUpdatePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class ChatUpdatePostResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ChatUpdatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ChatUpdatePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ChatUpdatePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsArchivePostResponse200Normalizer.php b/generated/Normalizer/ConversationsArchivePostResponse200Normalizer.php
index fe5d3b13..59111f79 100644
--- a/generated/Normalizer/ConversationsArchivePostResponse200Normalizer.php
+++ b/generated/Normalizer/ConversationsArchivePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsArchivePostResponse200Normalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsArchivePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsArchivePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsArchivePostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class ConversationsArchivePostResponse200Normalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsArchivePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsArchivePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsArchivePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsArchivePostResponsedefaultNormalizer.php b/generated/Normalizer/ConversationsArchivePostResponsedefaultNormalizer.php
index 4145d373..ef313686 100644
--- a/generated/Normalizer/ConversationsArchivePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ConversationsArchivePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsArchivePostResponsedefaultNormalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsArchivePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsArchivePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -83,7 +83,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -101,9 +101,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsArchivePostResponsedefault' => false];
         }
     }
 } else {
@@ -114,14 +114,14 @@ class ConversationsArchivePostResponsedefaultNormalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsArchivePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsArchivePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -186,9 +186,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsArchivePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsClosePostResponse200Normalizer.php b/generated/Normalizer/ConversationsClosePostResponse200Normalizer.php
index 8ccae323..34ab4c0e 100644
--- a/generated/Normalizer/ConversationsClosePostResponse200Normalizer.php
+++ b/generated/Normalizer/ConversationsClosePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsClosePostResponse200Normalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsClosePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsClosePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('alreadyClosed') && null !== $object->getAlreadyClosed()) {
@@ -87,9 +87,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsClosePostResponse200' => false];
         }
     }
 } else {
@@ -100,14 +100,14 @@ class ConversationsClosePostResponse200Normalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsClosePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsClosePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -158,9 +158,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsClosePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsClosePostResponsedefaultNormalizer.php b/generated/Normalizer/ConversationsClosePostResponsedefaultNormalizer.php
index 9bdf16ed..ef174f73 100644
--- a/generated/Normalizer/ConversationsClosePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ConversationsClosePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsClosePostResponsedefaultNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsClosePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsClosePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -83,7 +83,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -101,9 +101,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsClosePostResponsedefault' => false];
         }
     }
 } else {
@@ -114,14 +114,14 @@ class ConversationsClosePostResponsedefaultNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsClosePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsClosePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -186,9 +186,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsClosePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsCreatePostResponse200Normalizer.php b/generated/Normalizer/ConversationsCreatePostResponse200Normalizer.php
index 23364f05..62ea24f5 100644
--- a/generated/Normalizer/ConversationsCreatePostResponse200Normalizer.php
+++ b/generated/Normalizer/ConversationsCreatePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsCreatePostResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsCreatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsCreatePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('channel', $data) && null !== $data['channel']) {
-                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversation', 'json', $context));
+                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\Slack\Api\Model\ObjsConversation', 'json', $context));
             } elseif (\array_key_exists('channel', $data) && null === $data['channel']) {
                 $object->setChannel(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel'] = $this->normalizer->normalize($object->getChannel(), 'json', $context);
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsCreatePostResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class ConversationsCreatePostResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsCreatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsCreatePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -113,7 +113,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('channel', $data) && null !== $data['channel']) {
-                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversation', 'json', $context));
+                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\Slack\Api\Model\ObjsConversation', 'json', $context));
             } elseif (\array_key_exists('channel', $data) && null === $data['channel']) {
                 $object->setChannel(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsCreatePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsCreatePostResponsedefaultNormalizer.php b/generated/Normalizer/ConversationsCreatePostResponsedefaultNormalizer.php
index 934fd6d6..29b67747 100644
--- a/generated/Normalizer/ConversationsCreatePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ConversationsCreatePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsCreatePostResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsCreatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsCreatePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -88,7 +88,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -109,9 +109,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsCreatePostResponsedefault' => false];
         }
     }
 } else {
@@ -122,14 +122,14 @@ class ConversationsCreatePostResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsCreatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsCreatePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -202,9 +202,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsCreatePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsHistoryGetResponse200Normalizer.php b/generated/Normalizer/ConversationsHistoryGetResponse200Normalizer.php
index 7e3ec3fe..6ea16862 100644
--- a/generated/Normalizer/ConversationsHistoryGetResponse200Normalizer.php
+++ b/generated/Normalizer/ConversationsHistoryGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsHistoryGetResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -72,7 +72,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('messages', $data) && null !== $data['messages']) {
                 $values = [];
                 foreach ($data['messages'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsMessage', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsMessage', 'json', $context);
                 }
                 $object->setMessages($values);
             } elseif (\array_key_exists('messages', $data) && null === $data['messages']) {
@@ -89,7 +89,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setPinCount(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200ResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200ResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
@@ -97,7 +97,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel_actions_count'] = $object->getChannelActionsCount();
@@ -117,9 +117,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200' => false];
         }
     }
 } else {
@@ -130,14 +130,14 @@ class ConversationsHistoryGetResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -170,7 +170,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('messages', $data) && null !== $data['messages']) {
                 $values = [];
                 foreach ($data['messages'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsMessage', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsMessage', 'json', $context);
                 }
                 $object->setMessages($values);
             } elseif (\array_key_exists('messages', $data) && null === $data['messages']) {
@@ -187,7 +187,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setPinCount(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200ResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200ResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
@@ -218,9 +218,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsHistoryGetResponse200ResponseMetadataNormalizer.php b/generated/Normalizer/ConversationsHistoryGetResponse200ResponseMetadataNormalizer.php
index 55615069..c9475337 100644
--- a/generated/Normalizer/ConversationsHistoryGetResponse200ResponseMetadataNormalizer.php
+++ b/generated/Normalizer/ConversationsHistoryGetResponse200ResponseMetadataNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsHistoryGetResponse200ResponseMetadataNormalizer implements De
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200ResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200ResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200ResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200ResponseMetadata' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['next_cursor'] = $object->getNextCursor();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200ResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200ResponseMetadata' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class ConversationsHistoryGetResponse200ResponseMetadataNormalizer implements De
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200ResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200ResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200ResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200ResponseMetadata' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200ResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200ResponseMetadata' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsHistoryGetResponsedefaultNormalizer.php b/generated/Normalizer/ConversationsHistoryGetResponsedefaultNormalizer.php
index 41801725..994093ec 100644
--- a/generated/Normalizer/ConversationsHistoryGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ConversationsHistoryGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsHistoryGetResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -83,7 +83,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -101,9 +101,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsHistoryGetResponsedefault' => false];
         }
     }
 } else {
@@ -114,14 +114,14 @@ class ConversationsHistoryGetResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -186,9 +186,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsHistoryGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsInfoGetResponse200Normalizer.php b/generated/Normalizer/ConversationsInfoGetResponse200Normalizer.php
index 35972725..3e4a7be3 100644
--- a/generated/Normalizer/ConversationsInfoGetResponse200Normalizer.php
+++ b/generated/Normalizer/ConversationsInfoGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsInfoGetResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsInfoGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('channel', $data) && null !== $data['channel']) {
-                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversation', 'json', $context));
+                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\Slack\Api\Model\ObjsConversation', 'json', $context));
             } elseif (\array_key_exists('channel', $data) && null === $data['channel']) {
                 $object->setChannel(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel'] = $this->normalizer->normalize($object->getChannel(), 'json', $context);
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsInfoGetResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class ConversationsInfoGetResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsInfoGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -113,7 +113,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('channel', $data) && null !== $data['channel']) {
-                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversation', 'json', $context));
+                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\Slack\Api\Model\ObjsConversation', 'json', $context));
             } elseif (\array_key_exists('channel', $data) && null === $data['channel']) {
                 $object->setChannel(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsInfoGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsInfoGetResponsedefaultNormalizer.php b/generated/Normalizer/ConversationsInfoGetResponsedefaultNormalizer.php
index 3378a0d7..dd65fce5 100644
--- a/generated/Normalizer/ConversationsInfoGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ConversationsInfoGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsInfoGetResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsInfoGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -83,7 +83,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -101,9 +101,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsInfoGetResponsedefault' => false];
         }
     }
 } else {
@@ -114,14 +114,14 @@ class ConversationsInfoGetResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsInfoGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -186,9 +186,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsInfoGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsInvitePostResponse200Normalizer.php b/generated/Normalizer/ConversationsInvitePostResponse200Normalizer.php
index 940d637e..916babdd 100644
--- a/generated/Normalizer/ConversationsInvitePostResponse200Normalizer.php
+++ b/generated/Normalizer/ConversationsInvitePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsInvitePostResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('channel', $data) && null !== $data['channel']) {
-                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversation', 'json', $context));
+                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\Slack\Api\Model\ObjsConversation', 'json', $context));
             } elseif (\array_key_exists('channel', $data) && null === $data['channel']) {
                 $object->setChannel(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel'] = $this->normalizer->normalize($object->getChannel(), 'json', $context);
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsInvitePostResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class ConversationsInvitePostResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -113,7 +113,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('channel', $data) && null !== $data['channel']) {
-                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversation', 'json', $context));
+                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\Slack\Api\Model\ObjsConversation', 'json', $context));
             } elseif (\array_key_exists('channel', $data) && null === $data['channel']) {
                 $object->setChannel(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsInvitePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsInvitePostResponsedefaultErrorsItemNormalizer.php b/generated/Normalizer/ConversationsInvitePostResponsedefaultErrorsItemNormalizer.php
index 528c0c85..ba2b423e 100644
--- a/generated/Normalizer/ConversationsInvitePostResponsedefaultErrorsItemNormalizer.php
+++ b/generated/Normalizer/ConversationsInvitePostResponsedefaultErrorsItemNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsInvitePostResponsedefaultErrorsItemNormalizer implements Deno
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefaultErrorsItem' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefaultErrorsItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefaultErrorsItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefaultErrorsItem' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['error'] = $object->getError();
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefaultErrorsItem' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefaultErrorsItem' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class ConversationsInvitePostResponsedefaultErrorsItemNormalizer implements Deno
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefaultErrorsItem' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefaultErrorsItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefaultErrorsItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefaultErrorsItem' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefaultErrorsItem' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefaultErrorsItem' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsInvitePostResponsedefaultNormalizer.php b/generated/Normalizer/ConversationsInvitePostResponsedefaultNormalizer.php
index 221d50db..1b4129d2 100644
--- a/generated/Normalizer/ConversationsInvitePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ConversationsInvitePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsInvitePostResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -67,7 +67,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('errors', $data) && null !== $data['errors']) {
                 $values = [];
                 foreach ($data['errors'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefaultErrorsItem', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefaultErrorsItem', 'json', $context);
                 }
                 $object->setErrors($values);
             } elseif (\array_key_exists('errors', $data) && null === $data['errors']) {
@@ -92,7 +92,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -119,9 +119,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefault' => false];
         }
     }
 } else {
@@ -132,14 +132,14 @@ class ConversationsInvitePostResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -167,7 +167,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('errors', $data) && null !== $data['errors']) {
                 $values = [];
                 foreach ($data['errors'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefaultErrorsItem', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefaultErrorsItem', 'json', $context);
                 }
                 $object->setErrors($values);
             } elseif (\array_key_exists('errors', $data) && null === $data['errors']) {
@@ -222,9 +222,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsJoinPostResponse200Normalizer.php b/generated/Normalizer/ConversationsJoinPostResponse200Normalizer.php
index 0e4ec9ce..c6388b52 100644
--- a/generated/Normalizer/ConversationsJoinPostResponse200Normalizer.php
+++ b/generated/Normalizer/ConversationsJoinPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsJoinPostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('channel', $data) && null !== $data['channel']) {
-                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversation', 'json', $context));
+                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\Slack\Api\Model\ObjsConversation', 'json', $context));
             } elseif (\array_key_exists('channel', $data) && null === $data['channel']) {
                 $object->setChannel(null);
             }
@@ -65,7 +65,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200ResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200ResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
@@ -78,7 +78,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel'] = $this->normalizer->normalize($object->getChannel(), 'json', $context);
@@ -93,9 +93,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200' => false];
         }
     }
 } else {
@@ -106,14 +106,14 @@ class ConversationsJoinPostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -129,7 +129,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('channel', $data) && null !== $data['channel']) {
-                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversation', 'json', $context));
+                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\Slack\Api\Model\ObjsConversation', 'json', $context));
             } elseif (\array_key_exists('channel', $data) && null === $data['channel']) {
                 $object->setChannel(null);
             }
@@ -139,7 +139,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200ResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200ResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
@@ -170,9 +170,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsJoinPostResponse200ResponseMetadataNormalizer.php b/generated/Normalizer/ConversationsJoinPostResponse200ResponseMetadataNormalizer.php
index 5d678221..890c5a38 100644
--- a/generated/Normalizer/ConversationsJoinPostResponse200ResponseMetadataNormalizer.php
+++ b/generated/Normalizer/ConversationsJoinPostResponse200ResponseMetadataNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsJoinPostResponse200ResponseMetadataNormalizer implements Deno
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200ResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200ResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200ResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200ResponseMetadata' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -67,7 +67,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('warnings') && null !== $object->getWarnings()) {
@@ -81,9 +81,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200ResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200ResponseMetadata' => false];
         }
     }
 } else {
@@ -94,14 +94,14 @@ class ConversationsJoinPostResponse200ResponseMetadataNormalizer implements Deno
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200ResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200ResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200ResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200ResponseMetadata' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -146,9 +146,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200ResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200ResponseMetadata' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsJoinPostResponsedefaultNormalizer.php b/generated/Normalizer/ConversationsJoinPostResponsedefaultNormalizer.php
index e9d9599e..bde25d07 100644
--- a/generated/Normalizer/ConversationsJoinPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ConversationsJoinPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsJoinPostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -83,7 +83,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -101,9 +101,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsJoinPostResponsedefault' => false];
         }
     }
 } else {
@@ -114,14 +114,14 @@ class ConversationsJoinPostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -186,9 +186,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsJoinPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsKickPostResponse200Normalizer.php b/generated/Normalizer/ConversationsKickPostResponse200Normalizer.php
index 3aa2c9db..8250e3e5 100644
--- a/generated/Normalizer/ConversationsKickPostResponse200Normalizer.php
+++ b/generated/Normalizer/ConversationsKickPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsKickPostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsKickPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsKickPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsKickPostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class ConversationsKickPostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsKickPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsKickPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsKickPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsKickPostResponsedefaultNormalizer.php b/generated/Normalizer/ConversationsKickPostResponsedefaultNormalizer.php
index 8f0f376d..fe762697 100644
--- a/generated/Normalizer/ConversationsKickPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ConversationsKickPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsKickPostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsKickPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsKickPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -83,7 +83,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -101,9 +101,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsKickPostResponsedefault' => false];
         }
     }
 } else {
@@ -114,14 +114,14 @@ class ConversationsKickPostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsKickPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsKickPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -186,9 +186,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsKickPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsLeavePostResponse200Normalizer.php b/generated/Normalizer/ConversationsLeavePostResponse200Normalizer.php
index b626639f..1dc40adf 100644
--- a/generated/Normalizer/ConversationsLeavePostResponse200Normalizer.php
+++ b/generated/Normalizer/ConversationsLeavePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsLeavePostResponse200Normalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsLeavePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsLeavePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('notInChannel') && null !== $object->getNotInChannel()) {
@@ -79,9 +79,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsLeavePostResponse200' => false];
         }
     }
 } else {
@@ -92,14 +92,14 @@ class ConversationsLeavePostResponse200Normalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsLeavePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsLeavePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -142,9 +142,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsLeavePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsLeavePostResponsedefaultNormalizer.php b/generated/Normalizer/ConversationsLeavePostResponsedefaultNormalizer.php
index cd32d1dc..f9d0fe15 100644
--- a/generated/Normalizer/ConversationsLeavePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ConversationsLeavePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsLeavePostResponsedefaultNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsLeavePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsLeavePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -83,7 +83,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -101,9 +101,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsLeavePostResponsedefault' => false];
         }
     }
 } else {
@@ -114,14 +114,14 @@ class ConversationsLeavePostResponsedefaultNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsLeavePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsLeavePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -186,9 +186,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsLeavePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsListGetResponse200Normalizer.php b/generated/Normalizer/ConversationsListGetResponse200Normalizer.php
index 6e41cd52..2a62a701 100644
--- a/generated/Normalizer/ConversationsListGetResponse200Normalizer.php
+++ b/generated/Normalizer/ConversationsListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsListGetResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -57,7 +57,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('channels', $data) && null !== $data['channels']) {
                 $values = [];
                 foreach ($data['channels'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsConversation', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsConversation', 'json', $context);
                 }
                 $object->setChannels($values);
             } elseif (\array_key_exists('channels', $data) && null === $data['channels']) {
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200ResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\ConversationsListGetResponse200ResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
@@ -77,7 +77,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $values = [];
@@ -93,9 +93,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsListGetResponse200' => false];
         }
     }
 } else {
@@ -106,14 +106,14 @@ class ConversationsListGetResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -131,7 +131,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('channels', $data) && null !== $data['channels']) {
                 $values = [];
                 foreach ($data['channels'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsConversation', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsConversation', 'json', $context);
                 }
                 $object->setChannels($values);
             } elseif (\array_key_exists('channels', $data) && null === $data['channels']) {
@@ -143,7 +143,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200ResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\ConversationsListGetResponse200ResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
@@ -170,9 +170,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsListGetResponse200ResponseMetadataNormalizer.php b/generated/Normalizer/ConversationsListGetResponse200ResponseMetadataNormalizer.php
index 43b91c4d..cc80c133 100644
--- a/generated/Normalizer/ConversationsListGetResponse200ResponseMetadataNormalizer.php
+++ b/generated/Normalizer/ConversationsListGetResponse200ResponseMetadataNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsListGetResponse200ResponseMetadataNormalizer implements Denor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200ResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsListGetResponse200ResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200ResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsListGetResponse200ResponseMetadata' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['next_cursor'] = $object->getNextCursor();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200ResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsListGetResponse200ResponseMetadata' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class ConversationsListGetResponse200ResponseMetadataNormalizer implements Denor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200ResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsListGetResponse200ResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200ResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsListGetResponse200ResponseMetadata' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200ResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsListGetResponse200ResponseMetadata' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsListGetResponsedefaultNormalizer.php b/generated/Normalizer/ConversationsListGetResponsedefaultNormalizer.php
index 5286c81e..2c83d14f 100644
--- a/generated/Normalizer/ConversationsListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ConversationsListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsListGetResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -83,7 +83,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -101,9 +101,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsListGetResponsedefault' => false];
         }
     }
 } else {
@@ -114,14 +114,14 @@ class ConversationsListGetResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -186,9 +186,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsMarkPostResponse200Normalizer.php b/generated/Normalizer/ConversationsMarkPostResponse200Normalizer.php
index 8dd8062f..8d65f7a1 100644
--- a/generated/Normalizer/ConversationsMarkPostResponse200Normalizer.php
+++ b/generated/Normalizer/ConversationsMarkPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsMarkPostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsMarkPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsMarkPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsMarkPostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class ConversationsMarkPostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsMarkPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsMarkPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsMarkPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsMarkPostResponsedefaultNormalizer.php b/generated/Normalizer/ConversationsMarkPostResponsedefaultNormalizer.php
index 08dda5f6..6e176b89 100644
--- a/generated/Normalizer/ConversationsMarkPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ConversationsMarkPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsMarkPostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsMarkPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsMarkPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -83,7 +83,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -101,9 +101,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsMarkPostResponsedefault' => false];
         }
     }
 } else {
@@ -114,14 +114,14 @@ class ConversationsMarkPostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsMarkPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsMarkPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -186,9 +186,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsMarkPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsMembersGetResponse200Normalizer.php b/generated/Normalizer/ConversationsMembersGetResponse200Normalizer.php
index bc3ebd66..6cbaa697 100644
--- a/generated/Normalizer/ConversationsMembersGetResponse200Normalizer.php
+++ b/generated/Normalizer/ConversationsMembersGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsMembersGetResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200ResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200ResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
@@ -77,7 +77,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $values = [];
@@ -91,9 +91,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200' => false];
         }
     }
 } else {
@@ -104,14 +104,14 @@ class ConversationsMembersGetResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -141,7 +141,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200ResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200ResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
@@ -166,9 +166,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsMembersGetResponse200ResponseMetadataNormalizer.php b/generated/Normalizer/ConversationsMembersGetResponse200ResponseMetadataNormalizer.php
index 5f87100e..190ef534 100644
--- a/generated/Normalizer/ConversationsMembersGetResponse200ResponseMetadataNormalizer.php
+++ b/generated/Normalizer/ConversationsMembersGetResponse200ResponseMetadataNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsMembersGetResponse200ResponseMetadataNormalizer implements De
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200ResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200ResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200ResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200ResponseMetadata' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['next_cursor'] = $object->getNextCursor();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200ResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200ResponseMetadata' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class ConversationsMembersGetResponse200ResponseMetadataNormalizer implements De
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200ResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200ResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200ResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200ResponseMetadata' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200ResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200ResponseMetadata' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsMembersGetResponsedefaultNormalizer.php b/generated/Normalizer/ConversationsMembersGetResponsedefaultNormalizer.php
index 38ec45da..68323a86 100644
--- a/generated/Normalizer/ConversationsMembersGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ConversationsMembersGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsMembersGetResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsMembersGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class ConversationsMembersGetResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsMembersGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsOpenPostResponse200ChannelItem1Normalizer.php b/generated/Normalizer/ConversationsOpenPostResponse200ChannelItem1Normalizer.php
index 36bd524e..6e3f2c6e 100644
--- a/generated/Normalizer/ConversationsOpenPostResponse200ChannelItem1Normalizer.php
+++ b/generated/Normalizer/ConversationsOpenPostResponse200ChannelItem1Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsOpenPostResponse200ChannelItem1Normalizer implements Denormal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200ChannelItem1' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200ChannelItem1' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200ChannelItem1' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200ChannelItem1' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -86,7 +86,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setLastRead(null);
             }
             if (\array_key_exists('latest', $data) && null !== $data['latest']) {
-                $object->setLatest($this->denormalizer->denormalize($data['latest'], 'JoliCode\\Slack\\Api\\Model\\ObjsMessage', 'json', $context));
+                $object->setLatest($this->denormalizer->denormalize($data['latest'], 'JoliCode\Slack\Api\Model\ObjsMessage', 'json', $context));
             } elseif (\array_key_exists('latest', $data) && null === $data['latest']) {
                 $object->setLatest(null);
             }
@@ -109,7 +109,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('created') && null !== $object->getCreated()) {
@@ -141,9 +141,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200ChannelItem1' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200ChannelItem1' => false];
         }
     }
 } else {
@@ -154,14 +154,14 @@ class ConversationsOpenPostResponse200ChannelItem1Normalizer implements Denormal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200ChannelItem1' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200ChannelItem1' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200ChannelItem1' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200ChannelItem1' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -208,7 +208,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setLastRead(null);
             }
             if (\array_key_exists('latest', $data) && null !== $data['latest']) {
-                $object->setLatest($this->denormalizer->denormalize($data['latest'], 'JoliCode\\Slack\\Api\\Model\\ObjsMessage', 'json', $context));
+                $object->setLatest($this->denormalizer->denormalize($data['latest'], 'JoliCode\Slack\Api\Model\ObjsMessage', 'json', $context));
             } elseif (\array_key_exists('latest', $data) && null === $data['latest']) {
                 $object->setLatest(null);
             }
@@ -266,9 +266,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200ChannelItem1' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200ChannelItem1' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsOpenPostResponse200Normalizer.php b/generated/Normalizer/ConversationsOpenPostResponse200Normalizer.php
index a3cb13ef..5f22e475 100644
--- a/generated/Normalizer/ConversationsOpenPostResponse200Normalizer.php
+++ b/generated/Normalizer/ConversationsOpenPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsOpenPostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -78,7 +78,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('alreadyOpen') && null !== $object->getAlreadyOpen()) {
@@ -93,9 +93,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200' => false];
         }
     }
 } else {
@@ -106,14 +106,14 @@ class ConversationsOpenPostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -170,9 +170,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsOpenPostResponsedefaultNormalizer.php b/generated/Normalizer/ConversationsOpenPostResponsedefaultNormalizer.php
index e902a0b7..852381da 100644
--- a/generated/Normalizer/ConversationsOpenPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ConversationsOpenPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsOpenPostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsOpenPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsOpenPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsOpenPostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class ConversationsOpenPostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsOpenPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsOpenPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsOpenPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsRenamePostResponse200Normalizer.php b/generated/Normalizer/ConversationsRenamePostResponse200Normalizer.php
index 34376902..21754b6c 100644
--- a/generated/Normalizer/ConversationsRenamePostResponse200Normalizer.php
+++ b/generated/Normalizer/ConversationsRenamePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsRenamePostResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsRenamePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsRenamePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('channel', $data) && null !== $data['channel']) {
-                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversation', 'json', $context));
+                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\Slack\Api\Model\ObjsConversation', 'json', $context));
             } elseif (\array_key_exists('channel', $data) && null === $data['channel']) {
                 $object->setChannel(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel'] = $this->normalizer->normalize($object->getChannel(), 'json', $context);
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsRenamePostResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class ConversationsRenamePostResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsRenamePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsRenamePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -113,7 +113,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('channel', $data) && null !== $data['channel']) {
-                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversation', 'json', $context));
+                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\Slack\Api\Model\ObjsConversation', 'json', $context));
             } elseif (\array_key_exists('channel', $data) && null === $data['channel']) {
                 $object->setChannel(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsRenamePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsRenamePostResponsedefaultNormalizer.php b/generated/Normalizer/ConversationsRenamePostResponsedefaultNormalizer.php
index f09dedf0..e7b7d1f7 100644
--- a/generated/Normalizer/ConversationsRenamePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ConversationsRenamePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsRenamePostResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsRenamePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsRenamePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -83,7 +83,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -101,9 +101,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsRenamePostResponsedefault' => false];
         }
     }
 } else {
@@ -114,14 +114,14 @@ class ConversationsRenamePostResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsRenamePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsRenamePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -186,9 +186,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsRenamePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsRepliesGetResponse200MessagesItemItem0Normalizer.php b/generated/Normalizer/ConversationsRepliesGetResponse200MessagesItemItem0Normalizer.php
index 45fe3c3c..ccf388f8 100644
--- a/generated/Normalizer/ConversationsRepliesGetResponse200MessagesItemItem0Normalizer.php
+++ b/generated/Normalizer/ConversationsRepliesGetResponse200MessagesItemItem0Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsRepliesGetResponse200MessagesItemItem0Normalizer implements D
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200MessagesItemItem0' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200MessagesItemItem0' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200MessagesItemItem0' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200MessagesItemItem0' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -129,7 +129,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setUser(null);
             }
             if (\array_key_exists('user_profile', $data) && null !== $data['user_profile']) {
-                $object->setUserProfile($this->denormalizer->denormalize($data['user_profile'], 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfileShort', 'json', $context));
+                $object->setUserProfile($this->denormalizer->denormalize($data['user_profile'], 'JoliCode\Slack\Api\Model\ObjsUserProfileShort', 'json', $context));
             } elseif (\array_key_exists('user_profile', $data) && null === $data['user_profile']) {
                 $object->setUserProfile(null);
             }
@@ -142,7 +142,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('lastRead') && null !== $object->getLastRead()) {
@@ -187,9 +187,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200MessagesItemItem0' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200MessagesItemItem0' => false];
         }
     }
 } else {
@@ -200,14 +200,14 @@ class ConversationsRepliesGetResponse200MessagesItemItem0Normalizer implements D
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200MessagesItemItem0' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200MessagesItemItem0' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200MessagesItemItem0' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200MessagesItemItem0' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -297,7 +297,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setUser(null);
             }
             if (\array_key_exists('user_profile', $data) && null !== $data['user_profile']) {
-                $object->setUserProfile($this->denormalizer->denormalize($data['user_profile'], 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfileShort', 'json', $context));
+                $object->setUserProfile($this->denormalizer->denormalize($data['user_profile'], 'JoliCode\Slack\Api\Model\ObjsUserProfileShort', 'json', $context));
             } elseif (\array_key_exists('user_profile', $data) && null === $data['user_profile']) {
                 $object->setUserProfile(null);
             }
@@ -358,9 +358,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200MessagesItemItem0' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200MessagesItemItem0' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsRepliesGetResponse200MessagesItemItem1Normalizer.php b/generated/Normalizer/ConversationsRepliesGetResponse200MessagesItemItem1Normalizer.php
index bd3ed0df..70395aed 100644
--- a/generated/Normalizer/ConversationsRepliesGetResponse200MessagesItemItem1Normalizer.php
+++ b/generated/Normalizer/ConversationsRepliesGetResponse200MessagesItemItem1Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsRepliesGetResponse200MessagesItemItem1Normalizer implements D
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200MessagesItemItem1' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200MessagesItemItem1' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200MessagesItemItem1' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200MessagesItemItem1' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -100,7 +100,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setUser(null);
             }
             if (\array_key_exists('user_profile', $data) && null !== $data['user_profile']) {
-                $object->setUserProfile($this->denormalizer->denormalize($data['user_profile'], 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfileShort', 'json', $context));
+                $object->setUserProfile($this->denormalizer->denormalize($data['user_profile'], 'JoliCode\Slack\Api\Model\ObjsUserProfileShort', 'json', $context));
             } elseif (\array_key_exists('user_profile', $data) && null === $data['user_profile']) {
                 $object->setUserProfile(null);
             }
@@ -113,7 +113,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('isStarred') && null !== $object->getIsStarred()) {
@@ -141,9 +141,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200MessagesItemItem1' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200MessagesItemItem1' => false];
         }
     }
 } else {
@@ -154,14 +154,14 @@ class ConversationsRepliesGetResponse200MessagesItemItem1Normalizer implements D
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200MessagesItemItem1' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200MessagesItemItem1' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200MessagesItemItem1' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200MessagesItemItem1' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -222,7 +222,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setUser(null);
             }
             if (\array_key_exists('user_profile', $data) && null !== $data['user_profile']) {
-                $object->setUserProfile($this->denormalizer->denormalize($data['user_profile'], 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfileShort', 'json', $context));
+                $object->setUserProfile($this->denormalizer->denormalize($data['user_profile'], 'JoliCode\Slack\Api\Model\ObjsUserProfileShort', 'json', $context));
             } elseif (\array_key_exists('user_profile', $data) && null === $data['user_profile']) {
                 $object->setUserProfile(null);
             }
@@ -266,9 +266,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200MessagesItemItem1' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200MessagesItemItem1' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsRepliesGetResponse200Normalizer.php b/generated/Normalizer/ConversationsRepliesGetResponse200Normalizer.php
index 0955dfb4..9138db90 100644
--- a/generated/Normalizer/ConversationsRepliesGetResponse200Normalizer.php
+++ b/generated/Normalizer/ConversationsRepliesGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsRepliesGetResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -74,7 +74,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200ResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200ResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
@@ -82,7 +82,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('hasMore') && null !== $object->getHasMore()) {
@@ -101,9 +101,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200' => false];
         }
     }
 } else {
@@ -114,14 +114,14 @@ class ConversationsRepliesGetResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -156,7 +156,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200ResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200ResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
@@ -186,9 +186,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsRepliesGetResponse200ResponseMetadataNormalizer.php b/generated/Normalizer/ConversationsRepliesGetResponse200ResponseMetadataNormalizer.php
index 43106e30..57ae09f6 100644
--- a/generated/Normalizer/ConversationsRepliesGetResponse200ResponseMetadataNormalizer.php
+++ b/generated/Normalizer/ConversationsRepliesGetResponse200ResponseMetadataNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsRepliesGetResponse200ResponseMetadataNormalizer implements De
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200ResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200ResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200ResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200ResponseMetadata' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['next_cursor'] = $object->getNextCursor();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200ResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200ResponseMetadata' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class ConversationsRepliesGetResponse200ResponseMetadataNormalizer implements De
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200ResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200ResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200ResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200ResponseMetadata' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200ResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200ResponseMetadata' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsRepliesGetResponsedefaultNormalizer.php b/generated/Normalizer/ConversationsRepliesGetResponsedefaultNormalizer.php
index f3ad6806..07117238 100644
--- a/generated/Normalizer/ConversationsRepliesGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ConversationsRepliesGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsRepliesGetResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -83,7 +83,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -101,9 +101,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsRepliesGetResponsedefault' => false];
         }
     }
 } else {
@@ -114,14 +114,14 @@ class ConversationsRepliesGetResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -186,9 +186,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsRepliesGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsSetPurposePostResponse200Normalizer.php b/generated/Normalizer/ConversationsSetPurposePostResponse200Normalizer.php
index 92f445d0..13d87a44 100644
--- a/generated/Normalizer/ConversationsSetPurposePostResponse200Normalizer.php
+++ b/generated/Normalizer/ConversationsSetPurposePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsSetPurposePostResponse200Normalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('channel', $data) && null !== $data['channel']) {
-                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversation', 'json', $context));
+                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\Slack\Api\Model\ObjsConversation', 'json', $context));
             } elseif (\array_key_exists('channel', $data) && null === $data['channel']) {
                 $object->setChannel(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel'] = $this->normalizer->normalize($object->getChannel(), 'json', $context);
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class ConversationsSetPurposePostResponse200Normalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -113,7 +113,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('channel', $data) && null !== $data['channel']) {
-                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversation', 'json', $context));
+                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\Slack\Api\Model\ObjsConversation', 'json', $context));
             } elseif (\array_key_exists('channel', $data) && null === $data['channel']) {
                 $object->setChannel(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsSetPurposePostResponsedefaultNormalizer.php b/generated/Normalizer/ConversationsSetPurposePostResponsedefaultNormalizer.php
index 99310141..288b0d01 100644
--- a/generated/Normalizer/ConversationsSetPurposePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ConversationsSetPurposePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsSetPurposePostResponsedefaultNormalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -83,7 +83,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -101,9 +101,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponsedefault' => false];
         }
     }
 } else {
@@ -114,14 +114,14 @@ class ConversationsSetPurposePostResponsedefaultNormalizer implements Denormaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -186,9 +186,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsSetTopicPostResponse200Normalizer.php b/generated/Normalizer/ConversationsSetTopicPostResponse200Normalizer.php
index b2fa192c..245e9b8a 100644
--- a/generated/Normalizer/ConversationsSetTopicPostResponse200Normalizer.php
+++ b/generated/Normalizer/ConversationsSetTopicPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsSetTopicPostResponse200Normalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('channel', $data) && null !== $data['channel']) {
-                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversation', 'json', $context));
+                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\Slack\Api\Model\ObjsConversation', 'json', $context));
             } elseif (\array_key_exists('channel', $data) && null === $data['channel']) {
                 $object->setChannel(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel'] = $this->normalizer->normalize($object->getChannel(), 'json', $context);
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class ConversationsSetTopicPostResponse200Normalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -113,7 +113,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('channel', $data) && null !== $data['channel']) {
-                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversation', 'json', $context));
+                $object->setChannel($this->denormalizer->denormalize($data['channel'], 'JoliCode\Slack\Api\Model\ObjsConversation', 'json', $context));
             } elseif (\array_key_exists('channel', $data) && null === $data['channel']) {
                 $object->setChannel(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsSetTopicPostResponsedefaultNormalizer.php b/generated/Normalizer/ConversationsSetTopicPostResponsedefaultNormalizer.php
index cbfe667b..fdfd938b 100644
--- a/generated/Normalizer/ConversationsSetTopicPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ConversationsSetTopicPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsSetTopicPostResponsedefaultNormalizer implements Denormalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -83,7 +83,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -101,9 +101,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponsedefault' => false];
         }
     }
 } else {
@@ -114,14 +114,14 @@ class ConversationsSetTopicPostResponsedefaultNormalizer implements Denormalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -186,9 +186,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsUnarchivePostResponse200Normalizer.php b/generated/Normalizer/ConversationsUnarchivePostResponse200Normalizer.php
index 2b7be59d..c9c2e8c0 100644
--- a/generated/Normalizer/ConversationsUnarchivePostResponse200Normalizer.php
+++ b/generated/Normalizer/ConversationsUnarchivePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ConversationsUnarchivePostResponse200Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class ConversationsUnarchivePostResponse200Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ConversationsUnarchivePostResponsedefaultNormalizer.php b/generated/Normalizer/ConversationsUnarchivePostResponsedefaultNormalizer.php
index b933edf3..d95f9c76 100644
--- a/generated/Normalizer/ConversationsUnarchivePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ConversationsUnarchivePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ConversationsUnarchivePostResponsedefaultNormalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -83,7 +83,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -101,9 +101,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponsedefault' => false];
         }
     }
 } else {
@@ -114,14 +114,14 @@ class ConversationsUnarchivePostResponsedefaultNormalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -186,9 +186,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/DialogOpenGetResponse200Normalizer.php b/generated/Normalizer/DialogOpenGetResponse200Normalizer.php
index 60f38cbd..d999b09d 100644
--- a/generated/Normalizer/DialogOpenGetResponse200Normalizer.php
+++ b/generated/Normalizer/DialogOpenGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class DialogOpenGetResponse200Normalizer implements DenormalizerInterface, Norma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\DialogOpenGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DialogOpenGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\DialogOpenGetResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class DialogOpenGetResponse200Normalizer implements DenormalizerInterface, Norma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\DialogOpenGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DialogOpenGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\DialogOpenGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/DialogOpenGetResponsedefaultNormalizer.php b/generated/Normalizer/DialogOpenGetResponsedefaultNormalizer.php
index d43b55ea..9187029b 100644
--- a/generated/Normalizer/DialogOpenGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/DialogOpenGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class DialogOpenGetResponsedefaultNormalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\DialogOpenGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DialogOpenGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\DialogOpenGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class DialogOpenGetResponsedefaultNormalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\DialogOpenGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DialogOpenGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\DialogOpenGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/DndEndDndPostResponse200Normalizer.php b/generated/Normalizer/DndEndDndPostResponse200Normalizer.php
index fc3300fd..b736fa31 100644
--- a/generated/Normalizer/DndEndDndPostResponse200Normalizer.php
+++ b/generated/Normalizer/DndEndDndPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class DndEndDndPostResponse200Normalizer implements DenormalizerInterface, Norma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\DndEndDndPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndEndDndPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\DndEndDndPostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class DndEndDndPostResponse200Normalizer implements DenormalizerInterface, Norma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\DndEndDndPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndEndDndPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\DndEndDndPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/DndEndDndPostResponsedefaultNormalizer.php b/generated/Normalizer/DndEndDndPostResponsedefaultNormalizer.php
index 09fc8408..e26fcb21 100644
--- a/generated/Normalizer/DndEndDndPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/DndEndDndPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class DndEndDndPostResponsedefaultNormalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\DndEndDndPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndEndDndPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\DndEndDndPostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class DndEndDndPostResponsedefaultNormalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\DndEndDndPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndEndDndPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\DndEndDndPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/DndEndSnoozePostResponse200Normalizer.php b/generated/Normalizer/DndEndSnoozePostResponse200Normalizer.php
index 977c487f..39a932ea 100644
--- a/generated/Normalizer/DndEndSnoozePostResponse200Normalizer.php
+++ b/generated/Normalizer/DndEndSnoozePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class DndEndSnoozePostResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\DndEndSnoozePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndEndSnoozePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -83,7 +83,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['dnd_enabled'] = $object->getDndEnabled();
@@ -95,9 +95,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\DndEndSnoozePostResponse200' => false];
         }
     }
 } else {
@@ -108,14 +108,14 @@ class DndEndSnoozePostResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\DndEndSnoozePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndEndSnoozePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -174,9 +174,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\DndEndSnoozePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/DndEndSnoozePostResponsedefaultNormalizer.php b/generated/Normalizer/DndEndSnoozePostResponsedefaultNormalizer.php
index c404af1e..61d00c2e 100644
--- a/generated/Normalizer/DndEndSnoozePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/DndEndSnoozePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class DndEndSnoozePostResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\DndEndSnoozePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndEndSnoozePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\DndEndSnoozePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class DndEndSnoozePostResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\DndEndSnoozePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndEndSnoozePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\DndEndSnoozePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/DndInfoGetResponse200Normalizer.php b/generated/Normalizer/DndInfoGetResponse200Normalizer.php
index 41b19fb2..2da7fcf9 100644
--- a/generated/Normalizer/DndInfoGetResponse200Normalizer.php
+++ b/generated/Normalizer/DndInfoGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class DndInfoGetResponse200Normalizer implements DenormalizerInterface, Normaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\DndInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndInfoGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -93,7 +93,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['dnd_enabled'] = $object->getDndEnabled();
@@ -113,9 +113,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\DndInfoGetResponse200' => false];
         }
     }
 } else {
@@ -126,14 +126,14 @@ class DndInfoGetResponse200Normalizer implements DenormalizerInterface, Normaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\DndInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndInfoGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -210,9 +210,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\DndInfoGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/DndInfoGetResponsedefaultNormalizer.php b/generated/Normalizer/DndInfoGetResponsedefaultNormalizer.php
index bde881eb..3aec8315 100644
--- a/generated/Normalizer/DndInfoGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/DndInfoGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class DndInfoGetResponsedefaultNormalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\DndInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndInfoGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\DndInfoGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class DndInfoGetResponsedefaultNormalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\DndInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndInfoGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\DndInfoGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/DndSetSnoozePostResponse200Normalizer.php b/generated/Normalizer/DndSetSnoozePostResponse200Normalizer.php
index 0644ae7c..4f9fd07a 100644
--- a/generated/Normalizer/DndSetSnoozePostResponse200Normalizer.php
+++ b/generated/Normalizer/DndSetSnoozePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class DndSetSnoozePostResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\DndSetSnoozePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndSetSnoozePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -78,7 +78,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -89,9 +89,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\DndSetSnoozePostResponse200' => false];
         }
     }
 } else {
@@ -102,14 +102,14 @@ class DndSetSnoozePostResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\DndSetSnoozePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndSetSnoozePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -162,9 +162,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\DndSetSnoozePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/DndSetSnoozePostResponsedefaultNormalizer.php b/generated/Normalizer/DndSetSnoozePostResponsedefaultNormalizer.php
index ebdb659a..28442511 100644
--- a/generated/Normalizer/DndSetSnoozePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/DndSetSnoozePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class DndSetSnoozePostResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\DndSetSnoozePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndSetSnoozePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\DndSetSnoozePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class DndSetSnoozePostResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\DndSetSnoozePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndSetSnoozePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\DndSetSnoozePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/DndTeamInfoGetResponse200Normalizer.php b/generated/Normalizer/DndTeamInfoGetResponse200Normalizer.php
index fa808f9e..8c6a6e71 100644
--- a/generated/Normalizer/DndTeamInfoGetResponse200Normalizer.php
+++ b/generated/Normalizer/DndTeamInfoGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class DndTeamInfoGetResponse200Normalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\DndTeamInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndTeamInfoGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\DndTeamInfoGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class DndTeamInfoGetResponse200Normalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\DndTeamInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndTeamInfoGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\DndTeamInfoGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/DndTeamInfoGetResponsedefaultNormalizer.php b/generated/Normalizer/DndTeamInfoGetResponsedefaultNormalizer.php
index 9cdc81ee..fb3955c9 100644
--- a/generated/Normalizer/DndTeamInfoGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/DndTeamInfoGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class DndTeamInfoGetResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\DndTeamInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndTeamInfoGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\DndTeamInfoGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class DndTeamInfoGetResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\DndTeamInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\DndTeamInfoGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\DndTeamInfoGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/EmojiListGetResponse200Normalizer.php b/generated/Normalizer/EmojiListGetResponse200Normalizer.php
index abd92c42..724b49ae 100644
--- a/generated/Normalizer/EmojiListGetResponse200Normalizer.php
+++ b/generated/Normalizer/EmojiListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class EmojiListGetResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\EmojiListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\EmojiListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\EmojiListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\EmojiListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\EmojiListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\EmojiListGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class EmojiListGetResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\EmojiListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\EmojiListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\EmojiListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\EmojiListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\EmojiListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\EmojiListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/EmojiListGetResponsedefaultNormalizer.php b/generated/Normalizer/EmojiListGetResponsedefaultNormalizer.php
index ae6ea96e..c49ff65f 100644
--- a/generated/Normalizer/EmojiListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/EmojiListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class EmojiListGetResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\EmojiListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\EmojiListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\EmojiListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\EmojiListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\EmojiListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\EmojiListGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class EmojiListGetResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\EmojiListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\EmojiListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\EmojiListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\EmojiListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\EmojiListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\EmojiListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesCommentsDeletePostResponse200Normalizer.php b/generated/Normalizer/FilesCommentsDeletePostResponse200Normalizer.php
index e47f2970..e5e84307 100644
--- a/generated/Normalizer/FilesCommentsDeletePostResponse200Normalizer.php
+++ b/generated/Normalizer/FilesCommentsDeletePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class FilesCommentsDeletePostResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class FilesCommentsDeletePostResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesCommentsDeletePostResponsedefaultNormalizer.php b/generated/Normalizer/FilesCommentsDeletePostResponsedefaultNormalizer.php
index 3ac2a842..ed581bf1 100644
--- a/generated/Normalizer/FilesCommentsDeletePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/FilesCommentsDeletePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class FilesCommentsDeletePostResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class FilesCommentsDeletePostResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesDeletePostResponse200Normalizer.php b/generated/Normalizer/FilesDeletePostResponse200Normalizer.php
index 48c32baf..7352170e 100644
--- a/generated/Normalizer/FilesDeletePostResponse200Normalizer.php
+++ b/generated/Normalizer/FilesDeletePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class FilesDeletePostResponse200Normalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesDeletePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesDeletePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesDeletePostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class FilesDeletePostResponse200Normalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesDeletePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesDeletePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesDeletePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesDeletePostResponsedefaultNormalizer.php b/generated/Normalizer/FilesDeletePostResponsedefaultNormalizer.php
index 821495d7..07d174ac 100644
--- a/generated/Normalizer/FilesDeletePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/FilesDeletePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class FilesDeletePostResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesDeletePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesDeletePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesDeletePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class FilesDeletePostResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesDeletePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesDeletePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesDeletePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesInfoGetResponse200Normalizer.php b/generated/Normalizer/FilesInfoGetResponse200Normalizer.php
index 353fdb5e..16669854 100644
--- a/generated/Normalizer/FilesInfoGetResponse200Normalizer.php
+++ b/generated/Normalizer/FilesInfoGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class FilesInfoGetResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesInfoGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -74,7 +74,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setEditor(null);
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
@@ -84,12 +84,12 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('paging', $data) && null !== $data['paging']) {
-                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\\Slack\\Api\\Model\\ObjsPaging', 'json', $context));
+                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\Slack\Api\Model\ObjsPaging', 'json', $context));
             } elseif (\array_key_exists('paging', $data) && null === $data['paging']) {
                 $object->setPaging(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\ObjsResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\ObjsResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
@@ -97,7 +97,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $values = [];
@@ -123,9 +123,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesInfoGetResponse200' => false];
         }
     }
 } else {
@@ -136,14 +136,14 @@ class FilesInfoGetResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesInfoGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -178,7 +178,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setEditor(null);
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
@@ -188,12 +188,12 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('paging', $data) && null !== $data['paging']) {
-                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\\Slack\\Api\\Model\\ObjsPaging', 'json', $context));
+                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\Slack\Api\Model\ObjsPaging', 'json', $context));
             } elseif (\array_key_exists('paging', $data) && null === $data['paging']) {
                 $object->setPaging(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\ObjsResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\ObjsResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
@@ -230,9 +230,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesInfoGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesInfoGetResponsedefaultNormalizer.php b/generated/Normalizer/FilesInfoGetResponsedefaultNormalizer.php
index 3b808a27..c516ca5e 100644
--- a/generated/Normalizer/FilesInfoGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/FilesInfoGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class FilesInfoGetResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesInfoGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesInfoGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class FilesInfoGetResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesInfoGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesInfoGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesListGetResponse200Normalizer.php b/generated/Normalizer/FilesListGetResponse200Normalizer.php
index a29a7f8e..6cece41e 100644
--- a/generated/Normalizer/FilesListGetResponse200Normalizer.php
+++ b/generated/Normalizer/FilesListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class FilesListGetResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -57,7 +57,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('files', $data) && null !== $data['files']) {
                 $values = [];
                 foreach ($data['files'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context);
                 }
                 $object->setFiles($values);
             } elseif (\array_key_exists('files', $data) && null === $data['files']) {
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('paging', $data) && null !== $data['paging']) {
-                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\\Slack\\Api\\Model\\ObjsPaging', 'json', $context));
+                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\Slack\Api\Model\ObjsPaging', 'json', $context));
             } elseif (\array_key_exists('paging', $data) && null === $data['paging']) {
                 $object->setPaging(null);
             }
@@ -77,7 +77,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $values = [];
@@ -91,9 +91,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesListGetResponse200' => false];
         }
     }
 } else {
@@ -104,14 +104,14 @@ class FilesListGetResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -129,7 +129,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('files', $data) && null !== $data['files']) {
                 $values = [];
                 foreach ($data['files'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context);
                 }
                 $object->setFiles($values);
             } elseif (\array_key_exists('files', $data) && null === $data['files']) {
@@ -141,7 +141,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('paging', $data) && null !== $data['paging']) {
-                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\\Slack\\Api\\Model\\ObjsPaging', 'json', $context));
+                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\Slack\Api\Model\ObjsPaging', 'json', $context));
             } elseif (\array_key_exists('paging', $data) && null === $data['paging']) {
                 $object->setPaging(null);
             }
@@ -166,9 +166,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesListGetResponsedefaultNormalizer.php b/generated/Normalizer/FilesListGetResponsedefaultNormalizer.php
index 3d5ea3ad..0c4eb322 100644
--- a/generated/Normalizer/FilesListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/FilesListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class FilesListGetResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesListGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class FilesListGetResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesRemoteAddPostResponse200Normalizer.php b/generated/Normalizer/FilesRemoteAddPostResponse200Normalizer.php
index 1864735e..f8824964 100644
--- a/generated/Normalizer/FilesRemoteAddPostResponse200Normalizer.php
+++ b/generated/Normalizer/FilesRemoteAddPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class FilesRemoteAddPostResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteAddPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteAddPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteAddPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class FilesRemoteAddPostResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteAddPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteAddPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteAddPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesRemoteAddPostResponsedefaultNormalizer.php b/generated/Normalizer/FilesRemoteAddPostResponsedefaultNormalizer.php
index 88418a26..3ce92bb8 100644
--- a/generated/Normalizer/FilesRemoteAddPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/FilesRemoteAddPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class FilesRemoteAddPostResponsedefaultNormalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteAddPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteAddPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteAddPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class FilesRemoteAddPostResponsedefaultNormalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteAddPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteAddPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteAddPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesRemoteInfoGetResponse200Normalizer.php b/generated/Normalizer/FilesRemoteInfoGetResponse200Normalizer.php
index f6fa18dc..53cc6891 100644
--- a/generated/Normalizer/FilesRemoteInfoGetResponse200Normalizer.php
+++ b/generated/Normalizer/FilesRemoteInfoGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class FilesRemoteInfoGetResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class FilesRemoteInfoGetResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesRemoteInfoGetResponsedefaultNormalizer.php b/generated/Normalizer/FilesRemoteInfoGetResponsedefaultNormalizer.php
index 18e6e1e3..60183317 100644
--- a/generated/Normalizer/FilesRemoteInfoGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/FilesRemoteInfoGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class FilesRemoteInfoGetResponsedefaultNormalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class FilesRemoteInfoGetResponsedefaultNormalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesRemoteListGetResponse200Normalizer.php b/generated/Normalizer/FilesRemoteListGetResponse200Normalizer.php
index 7665ba19..c5d1463f 100644
--- a/generated/Normalizer/FilesRemoteListGetResponse200Normalizer.php
+++ b/generated/Normalizer/FilesRemoteListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class FilesRemoteListGetResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteListGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class FilesRemoteListGetResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesRemoteListGetResponsedefaultNormalizer.php b/generated/Normalizer/FilesRemoteListGetResponsedefaultNormalizer.php
index aa7b6a5e..f778d056 100644
--- a/generated/Normalizer/FilesRemoteListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/FilesRemoteListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class FilesRemoteListGetResponsedefaultNormalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteListGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class FilesRemoteListGetResponsedefaultNormalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesRemoteRemovePostResponse200Normalizer.php b/generated/Normalizer/FilesRemoteRemovePostResponse200Normalizer.php
index 6aa5c3d7..3f4cebf1 100644
--- a/generated/Normalizer/FilesRemoteRemovePostResponse200Normalizer.php
+++ b/generated/Normalizer/FilesRemoteRemovePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class FilesRemoteRemovePostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class FilesRemoteRemovePostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesRemoteRemovePostResponsedefaultNormalizer.php b/generated/Normalizer/FilesRemoteRemovePostResponsedefaultNormalizer.php
index 570f7acf..a9cde9ae 100644
--- a/generated/Normalizer/FilesRemoteRemovePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/FilesRemoteRemovePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class FilesRemoteRemovePostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class FilesRemoteRemovePostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesRemoteShareGetResponse200Normalizer.php b/generated/Normalizer/FilesRemoteShareGetResponse200Normalizer.php
index 4208e7eb..5055cd06 100644
--- a/generated/Normalizer/FilesRemoteShareGetResponse200Normalizer.php
+++ b/generated/Normalizer/FilesRemoteShareGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class FilesRemoteShareGetResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteShareGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteShareGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteShareGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class FilesRemoteShareGetResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteShareGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteShareGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteShareGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesRemoteShareGetResponsedefaultNormalizer.php b/generated/Normalizer/FilesRemoteShareGetResponsedefaultNormalizer.php
index 35db2522..fa5f406e 100644
--- a/generated/Normalizer/FilesRemoteShareGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/FilesRemoteShareGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class FilesRemoteShareGetResponsedefaultNormalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteShareGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteShareGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteShareGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class FilesRemoteShareGetResponsedefaultNormalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteShareGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteShareGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteShareGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesRemoteUpdatePostResponse200Normalizer.php b/generated/Normalizer/FilesRemoteUpdatePostResponse200Normalizer.php
index 7d6a58ca..6a720f04 100644
--- a/generated/Normalizer/FilesRemoteUpdatePostResponse200Normalizer.php
+++ b/generated/Normalizer/FilesRemoteUpdatePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class FilesRemoteUpdatePostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class FilesRemoteUpdatePostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesRemoteUpdatePostResponsedefaultNormalizer.php b/generated/Normalizer/FilesRemoteUpdatePostResponsedefaultNormalizer.php
index 392966fe..4d8f65dd 100644
--- a/generated/Normalizer/FilesRemoteUpdatePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/FilesRemoteUpdatePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class FilesRemoteUpdatePostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class FilesRemoteUpdatePostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesRevokePublicURLPostResponse200Normalizer.php b/generated/Normalizer/FilesRevokePublicURLPostResponse200Normalizer.php
index 23439050..79af6813 100644
--- a/generated/Normalizer/FilesRevokePublicURLPostResponse200Normalizer.php
+++ b/generated/Normalizer/FilesRevokePublicURLPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class FilesRevokePublicURLPostResponse200Normalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['file'] = $this->normalizer->normalize($object->getFile(), 'json', $context);
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class FilesRevokePublicURLPostResponse200Normalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -113,7 +113,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesRevokePublicURLPostResponsedefaultNormalizer.php b/generated/Normalizer/FilesRevokePublicURLPostResponsedefaultNormalizer.php
index 32ce01ef..20d2337e 100644
--- a/generated/Normalizer/FilesRevokePublicURLPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/FilesRevokePublicURLPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class FilesRevokePublicURLPostResponsedefaultNormalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class FilesRevokePublicURLPostResponsedefaultNormalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesSharedPublicURLPostResponse200Normalizer.php b/generated/Normalizer/FilesSharedPublicURLPostResponse200Normalizer.php
index 8b8a87ee..7d14ed8a 100644
--- a/generated/Normalizer/FilesSharedPublicURLPostResponse200Normalizer.php
+++ b/generated/Normalizer/FilesSharedPublicURLPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class FilesSharedPublicURLPostResponse200Normalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['file'] = $this->normalizer->normalize($object->getFile(), 'json', $context);
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class FilesSharedPublicURLPostResponse200Normalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -113,7 +113,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesSharedPublicURLPostResponsedefaultNormalizer.php b/generated/Normalizer/FilesSharedPublicURLPostResponsedefaultNormalizer.php
index 691b4816..8465e1b3 100644
--- a/generated/Normalizer/FilesSharedPublicURLPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/FilesSharedPublicURLPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class FilesSharedPublicURLPostResponsedefaultNormalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class FilesSharedPublicURLPostResponsedefaultNormalizer implements DenormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesUploadPostResponse200Normalizer.php b/generated/Normalizer/FilesUploadPostResponse200Normalizer.php
index 3068561f..4da542e6 100644
--- a/generated/Normalizer/FilesUploadPostResponse200Normalizer.php
+++ b/generated/Normalizer/FilesUploadPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class FilesUploadPostResponse200Normalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesUploadPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesUploadPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['file'] = $this->normalizer->normalize($object->getFile(), 'json', $context);
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesUploadPostResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class FilesUploadPostResponse200Normalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesUploadPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesUploadPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -113,7 +113,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\FilesUploadPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/FilesUploadPostResponsedefaultNormalizer.php b/generated/Normalizer/FilesUploadPostResponsedefaultNormalizer.php
index eea948fe..b953f59f 100644
--- a/generated/Normalizer/FilesUploadPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/FilesUploadPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class FilesUploadPostResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesUploadPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesUploadPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesUploadPostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class FilesUploadPostResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\FilesUploadPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\FilesUploadPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\FilesUploadPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/JaneObjectNormalizer.php b/generated/Normalizer/JaneObjectNormalizer.php
index dbcb3ea9..4d237822 100644
--- a/generated/Normalizer/JaneObjectNormalizer.php
+++ b/generated/Normalizer/JaneObjectNormalizer.php
@@ -30,7 +30,456 @@ class JaneObjectNormalizer implements DenormalizerInterface, NormalizerInterface
         use DenormalizerAwareTrait;
         use NormalizerAwareTrait;
         use ValidatorTrait;
-        protected $normalizers = ['JoliCode\\Slack\\Api\\Model\\BlocksItem' => 'JoliCode\\Slack\\Api\\Normalizer\\BlocksItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfile' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsBotProfileNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfileIcons' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsBotProfileIconsNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsChannel' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsChannelNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsChannelPurpose' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsChannelPurposeNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsChannelTopic' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsChannelTopicNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsComment' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsCommentNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsConversation' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsConversationNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsConversationDisplayCounts' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsConversationDisplayCountsNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsConversationPurpose' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsConversationPurposeNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsConversationSharesItem' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsConversationSharesItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsConversationTopic' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsConversationTopicNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsEnterpriseUser' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsEnterpriseUserNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrations' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsExternalOrgMigrationsNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrationsCurrentItem' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsExternalOrgMigrationsCurrentItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsFile' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsFileNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsFileShares' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsFileSharesNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsIcon' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsIconNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsMessage' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsMessageNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItem' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsMessageAttachmentsItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemActionsItem' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsMessageAttachmentsItemActionsItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemFieldsItem' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsMessageAttachmentsItemFieldsItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsMessageIcons' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsMessageIconsNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsPaging' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsPagingNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsPrimaryOwner' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsPrimaryOwnerNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsReaction' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsReactionNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsReminder' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsReminderNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsResources' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsResourcesNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsSubteamNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsSubteamPrefs' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsSubteamPrefsNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsTeam' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsTeamNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsTeamSsoProvider' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsTeamSsoProviderNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileField' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsTeamProfileFieldNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileFieldOption' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsTeamProfileFieldOptionNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsUser' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsUserNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsUserTeamProfile' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsUserTeamProfileNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfile' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsUserProfileNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfileShort' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsUserProfileShortNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsApprovePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsApprovePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsApprovedListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsApprovedListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsRequestsListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsRequestsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsRestrictPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsRestrictPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsRestrictedListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsRestrictedListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsArchivePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsArchivePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsConvertToPrivatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsConvertToPrivatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsCreatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsCreatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsDeletePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsDeletePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsDisconnectSharedPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsDisconnectSharedPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsGetConversationPrefsGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200Prefs' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsGetConversationPrefsGetResponse200PrefsNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThreadNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPostNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsGetConversationPrefsGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsGetTeamsGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200ResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsGetTeamsGetResponse200ResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsGetTeamsGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsInvitePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsInvitePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsRenamePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsRenamePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsRestrictAccessAddGroupPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsRestrictAccessAddGroupPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsRestrictAccessListGroupsGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsRestrictAccessListGroupsGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsRestrictAccessRemoveGroupPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsRestrictAccessRemoveGroupPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsSearchGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsSearchGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsSetConversationPrefsPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsSetConversationPrefsPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsSetTeamsPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsSetTeamsPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsUnarchivePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsUnarchivePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiAddPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiAddPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiAddAliasPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiAddAliasPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiRemovePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiRemovePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiRenamePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiRenamePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsApprovePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsApprovePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsApprovedListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsApprovedListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsDeniedListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsDeniedListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsDenyPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsDenyPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsAdminsListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsAdminsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsCreatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsCreatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsOwnersListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsOwnersListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetDefaultChannelsPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetDefaultChannelsPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetDescriptionPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetDescriptionPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetDiscoverabilityPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetDiscoverabilityPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetIconPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetIconPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetNamePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetNamePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsergroupsAddChannelsPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsergroupsAddChannelsPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsergroupsAddTeamsPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsergroupsAddTeamsPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsergroupsListChannelsGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsergroupsListChannelsGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsergroupsRemoveChannelsPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsergroupsRemoveChannelsPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersAssignPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersAssignPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersInvitePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersInvitePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersRemovePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersRemovePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSessionInvalidatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSessionInvalidatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSessionResetPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSessionResetPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSetAdminPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSetAdminPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSetExpirationPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSetExpirationPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSetOwnerPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSetOwnerPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSetRegularPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSetRegularPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ApiTestGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ApiTestGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ApiTestGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ApiTestGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsEventAuthorizationsListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsEventAuthorizationsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200Info' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsInfoGetResponse200InfoNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoAppHome' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsInfoGetResponse200InfoAppHomeNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoChannel' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsInfoGetResponse200InfoChannelNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoGroup' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsInfoGetResponse200InfoGroupNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoIm' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsInfoGetResponse200InfoImNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoMpim' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsInfoGetResponse200InfoMpimNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoTeam' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsInfoGetResponse200InfoTeamNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsRequestGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsRequestGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsResourcesListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResourcesItem' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsResourcesListGetResponse200ResourcesItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsResourcesListGetResponse200ResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsResourcesListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsScopesListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200Scopes' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsScopesListGetResponse200ScopesNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsScopesListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsUsersListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsUsersListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsUsersRequestGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsUsersRequestGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsUninstallGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsUninstallGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AuthRevokeGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AuthRevokeGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AuthTestGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AuthTestGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AuthTestGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AuthTestGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\BotsInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200Bot' => 'JoliCode\\Slack\\Api\\Normalizer\\BotsInfoGetResponse200BotNormalizer', 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200BotIcons' => 'JoliCode\\Slack\\Api\\Normalizer\\BotsInfoGetResponse200BotIconsNormalizer', 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\BotsInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\CallsAddPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsAddPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\CallsAddPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsAddPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\CallsEndPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsEndPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\CallsEndPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsEndPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsParticipantsAddPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsParticipantsAddPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsParticipantsRemovePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsParticipantsRemovePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsUpdatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsUpdatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatDeletePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatDeletePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatDeleteScheduledMessagePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatDeleteScheduledMessagePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatGetPermalinkGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatGetPermalinkGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatMeMessagePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatMeMessagePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatPostEphemeralPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatPostEphemeralPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatPostMessagePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatPostMessagePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatScheduleMessagePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200Message' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatScheduleMessagePostResponse200MessageNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200MessageAttachmentsItem' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatScheduleMessagePostResponse200MessageAttachmentsItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatScheduleMessagePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatScheduledMessagesListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatScheduledMessagesListGetResponse200ResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatScheduledMessagesListGetResponse200ScheduledMessagesItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatScheduledMessagesListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatUnfurlPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatUnfurlPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatUpdatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200Message' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatUpdatePostResponse200MessageNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatUpdatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsArchivePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsArchivePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsClosePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsClosePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsCreatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsCreatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsHistoryGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200ResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsHistoryGetResponse200ResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsHistoryGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsInvitePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsInvitePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefaultErrorsItem' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsInvitePostResponsedefaultErrorsItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsJoinPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200ResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsJoinPostResponse200ResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsJoinPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsKickPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsKickPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsLeavePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsLeavePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200ResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsListGetResponse200ResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsMarkPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsMarkPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsMembersGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200ResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsMembersGetResponse200ResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsMembersGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsOpenPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200ChannelItem1' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsOpenPostResponse200ChannelItem1Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsOpenPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsRenamePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsRenamePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsRepliesGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200MessagesItemItem0' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsRepliesGetResponse200MessagesItemItem0Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200MessagesItemItem1' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsRepliesGetResponse200MessagesItemItem1Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200ResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsRepliesGetResponse200ResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsRepliesGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsSetPurposePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsSetPurposePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsSetTopicPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsSetTopicPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsUnarchivePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsUnarchivePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\DialogOpenGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\DialogOpenGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\DndEndDndPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\DndEndDndPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\DndEndSnoozePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\DndEndSnoozePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\DndInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\DndInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\DndInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\DndInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\DndSetSnoozePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\DndSetSnoozePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\DndTeamInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\DndTeamInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\EmojiListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\EmojiListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\EmojiListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\EmojiListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesCommentsDeletePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesCommentsDeletePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesDeletePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesDeletePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteAddPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteAddPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteRemovePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteRemovePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteShareGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteShareGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteUpdatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteUpdatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRevokePublicURLPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRevokePublicURLPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesSharedPublicURLPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesSharedPublicURLPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesUploadPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesUploadPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\MigrationExchangeGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\MigrationExchangeGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\OauthAccessGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\OauthAccessGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\OauthTokenGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\OauthTokenGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\OauthV2AccessGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\OauthV2AccessGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\PinsAddPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\PinsAddPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\PinsAddPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\PinsAddPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0' => 'JoliCode\\Slack\\Api\\Normalizer\\PinsListGetResponse200Item0Normalizer', 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem0' => 'JoliCode\\Slack\\Api\\Normalizer\\PinsListGetResponse200Item0ItemsItem0Normalizer', 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem1' => 'JoliCode\\Slack\\Api\\Normalizer\\PinsListGetResponse200Item0ItemsItem1Normalizer', 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item1' => 'JoliCode\\Slack\\Api\\Normalizer\\PinsListGetResponse200Item1Normalizer', 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\PinsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\PinsRemovePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\PinsRemovePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsAddPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsAddPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsGetGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsGetGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem0' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsListGetResponse200ItemsItemItem0Normalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem1' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsListGetResponse200ItemsItemItem1Normalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem2' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsListGetResponse200ItemsItemItem2Normalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsRemovePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsRemovePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersAddPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersAddPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersCompletePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersCompletePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersDeletePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersDeletePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\RtmConnectGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Self' => 'JoliCode\\Slack\\Api\\Normalizer\\RtmConnectGetResponse200SelfNormalizer', 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Team' => 'JoliCode\\Slack\\Api\\Normalizer\\RtmConnectGetResponse200TeamNormalizer', 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\RtmConnectGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\SearchMessagesGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\SearchMessagesGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\StarsAddPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsAddPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\StarsAddPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsAddPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem0' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsListGetResponse200ItemsItemItem0Normalizer', 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem1' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsListGetResponse200ItemsItemItem1Normalizer', 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem2' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsListGetResponse200ItemsItemItem2Normalizer', 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem3' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsListGetResponse200ItemsItemItem3Normalizer', 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem4' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsListGetResponse200ItemsItemItem4Normalizer', 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem5' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsListGetResponse200ItemsItemItem5Normalizer', 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsRemovePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsRemovePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamAccessLogsGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200LoginsItem' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamAccessLogsGetResponse200LoginsItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamAccessLogsGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamBillableInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamBillableInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamIntegrationLogsGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200LogsItem' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamIntegrationLogsGetResponse200LogsItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamIntegrationLogsGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamProfileGetGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200Profile' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamProfileGetGetResponse200ProfileNormalizer', 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamProfileGetGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsCreatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsCreatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsDisablePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsDisablePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsEnablePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsEnablePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsUpdatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsUpdatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsUsersListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsUsersListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsUsersUpdatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsUsersUpdatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersConversationsGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200ResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersConversationsGetResponse200ResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersConversationsGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersDeletePhotoPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersDeletePhotoPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersGetPresenceGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersGetPresenceGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item0Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0Team' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item0TeamNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0User' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item0UserNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item1Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1Team' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item1TeamNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1User' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item1UserNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item2Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2Team' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item2TeamNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2User' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item2UserNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item3Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3Team' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item3TeamNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3User' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item3UserNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersLookupByEmailGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersLookupByEmailGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersProfileGetGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersProfileGetGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersProfileSetPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersProfileSetPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersSetActivePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersSetActivePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersSetPhotoPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200Profile' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersSetPhotoPostResponse200ProfileNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersSetPhotoPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersSetPresencePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersSetPresencePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ViewsOpenPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ViewsOpenPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ViewsPublishPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ViewsPublishPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ViewsPushPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ViewsPushPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ViewsUpdatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ViewsUpdatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\WorkflowsStepCompletedPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\WorkflowsStepCompletedPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\WorkflowsStepFailedPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\WorkflowsStepFailedPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\WorkflowsUpdateStepPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\WorkflowsUpdateStepPostResponsedefaultNormalizer', '\\Jane\\Component\\JsonSchemaRuntime\\Reference' => '\\JoliCode\\Slack\\Api\\Runtime\\Normalizer\\ReferenceNormalizer'];
+        protected $normalizers = [
+            'JoliCode\Slack\Api\Model\BlocksItem' => 'JoliCode\Slack\Api\Normalizer\BlocksItemNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsBotProfile' => 'JoliCode\Slack\Api\Normalizer\ObjsBotProfileNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsBotProfileIcons' => 'JoliCode\Slack\Api\Normalizer\ObjsBotProfileIconsNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsChannel' => 'JoliCode\Slack\Api\Normalizer\ObjsChannelNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsChannelPurpose' => 'JoliCode\Slack\Api\Normalizer\ObjsChannelPurposeNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsChannelTopic' => 'JoliCode\Slack\Api\Normalizer\ObjsChannelTopicNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsComment' => 'JoliCode\Slack\Api\Normalizer\ObjsCommentNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsConversation' => 'JoliCode\Slack\Api\Normalizer\ObjsConversationNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsConversationDisplayCounts' => 'JoliCode\Slack\Api\Normalizer\ObjsConversationDisplayCountsNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsConversationPurpose' => 'JoliCode\Slack\Api\Normalizer\ObjsConversationPurposeNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsConversationSharesItem' => 'JoliCode\Slack\Api\Normalizer\ObjsConversationSharesItemNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsConversationTopic' => 'JoliCode\Slack\Api\Normalizer\ObjsConversationTopicNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsEnterpriseUser' => 'JoliCode\Slack\Api\Normalizer\ObjsEnterpriseUserNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrations' => 'JoliCode\Slack\Api\Normalizer\ObjsExternalOrgMigrationsNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrationsCurrentItem' => 'JoliCode\Slack\Api\Normalizer\ObjsExternalOrgMigrationsCurrentItemNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsFile' => 'JoliCode\Slack\Api\Normalizer\ObjsFileNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsFileShares' => 'JoliCode\Slack\Api\Normalizer\ObjsFileSharesNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsIcon' => 'JoliCode\Slack\Api\Normalizer\ObjsIconNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsMessage' => 'JoliCode\Slack\Api\Normalizer\ObjsMessageNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItem' => 'JoliCode\Slack\Api\Normalizer\ObjsMessageAttachmentsItemNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemActionsItem' => 'JoliCode\Slack\Api\Normalizer\ObjsMessageAttachmentsItemActionsItemNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemFieldsItem' => 'JoliCode\Slack\Api\Normalizer\ObjsMessageAttachmentsItemFieldsItemNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsMessageIcons' => 'JoliCode\Slack\Api\Normalizer\ObjsMessageIconsNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsMetadata' => 'JoliCode\Slack\Api\Normalizer\ObjsMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsPaging' => 'JoliCode\Slack\Api\Normalizer\ObjsPagingNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsPrimaryOwner' => 'JoliCode\Slack\Api\Normalizer\ObjsPrimaryOwnerNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsReaction' => 'JoliCode\Slack\Api\Normalizer\ObjsReactionNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsReminder' => 'JoliCode\Slack\Api\Normalizer\ObjsReminderNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsResources' => 'JoliCode\Slack\Api\Normalizer\ObjsResourcesNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\ObjsResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsSubteam' => 'JoliCode\Slack\Api\Normalizer\ObjsSubteamNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsSubteamPrefs' => 'JoliCode\Slack\Api\Normalizer\ObjsSubteamPrefsNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsTeam' => 'JoliCode\Slack\Api\Normalizer\ObjsTeamNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsTeamSsoProvider' => 'JoliCode\Slack\Api\Normalizer\ObjsTeamSsoProviderNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsTeamProfileField' => 'JoliCode\Slack\Api\Normalizer\ObjsTeamProfileFieldNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsTeamProfileFieldOption' => 'JoliCode\Slack\Api\Normalizer\ObjsTeamProfileFieldOptionNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsUser' => 'JoliCode\Slack\Api\Normalizer\ObjsUserNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsUserTeamProfile' => 'JoliCode\Slack\Api\Normalizer\ObjsUserTeamProfileNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsUserProfile' => 'JoliCode\Slack\Api\Normalizer\ObjsUserProfileNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsUserProfileShort' => 'JoliCode\Slack\Api\Normalizer\ObjsUserProfileShortNormalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsApprovePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminAppsApprovePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsApprovePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminAppsApprovePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminAppsApprovedListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminAppsApprovedListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminAppsRequestsListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminAppsRequestsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminAppsRestrictPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminAppsRestrictPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminAppsRestrictedListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminAppsRestrictedListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsArchivePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsArchivePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsConvertToPrivatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsConvertToPrivatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsCreatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsCreatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsDeletePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsDeletePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsDisconnectSharedPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsDisconnectSharedPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsGetConversationPrefsGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200Prefs' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsGetConversationPrefsGetResponse200PrefsNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThreadNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPostNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsGetConversationPrefsGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsGetTeamsGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200ResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsGetTeamsGetResponse200ResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsGetTeamsGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsInvitePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsInvitePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsRenamePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsRenamePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsRestrictAccessAddGroupPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsRestrictAccessAddGroupPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsRestrictAccessListGroupsGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsRestrictAccessListGroupsGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsRestrictAccessRemoveGroupPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsRestrictAccessRemoveGroupPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsSearchGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsSearchGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsSetConversationPrefsPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsSetConversationPrefsPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsSetTeamsPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsSetTeamsPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsUnarchivePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsUnarchivePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiAddPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiAddPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiAddPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiAddPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiAddAliasPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiAddAliasPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiRemovePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiRemovePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiRenamePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiRenamePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsApprovePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsApprovePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsApprovedListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsApprovedListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsDeniedListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsDeniedListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsDenyPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsDenyPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsAdminsListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsAdminsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsCreatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsCreatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsOwnersListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsOwnersListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetDefaultChannelsPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetDefaultChannelsPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetDescriptionPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetDescriptionPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetDiscoverabilityPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetDiscoverabilityPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetIconPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetIconPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetNamePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetNamePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsergroupsAddChannelsPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsergroupsAddChannelsPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsergroupsAddTeamsPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsergroupsAddTeamsPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsergroupsListChannelsGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsergroupsListChannelsGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsergroupsRemoveChannelsPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsergroupsRemoveChannelsPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersAssignPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersAssignPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersAssignPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersAssignPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersInvitePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersInvitePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersInvitePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersInvitePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersRemovePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersRemovePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersRemovePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersRemovePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSessionInvalidatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSessionInvalidatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSessionResetPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSessionResetPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSetAdminPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSetAdminPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSetExpirationPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSetExpirationPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSetOwnerPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSetOwnerPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSetRegularPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSetRegularPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ApiTestGetResponse200' => 'JoliCode\Slack\Api\Normalizer\ApiTestGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ApiTestGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ApiTestGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AppsEventAuthorizationsListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AppsEventAuthorizationsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200Info' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsInfoGetResponse200InfoNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoAppHome' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsInfoGetResponse200InfoAppHomeNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoChannel' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsInfoGetResponse200InfoChannelNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoGroup' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsInfoGetResponse200InfoGroupNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoIm' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsInfoGetResponse200InfoImNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoMpim' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsInfoGetResponse200InfoMpimNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoTeam' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsInfoGetResponse200InfoTeamNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsRequestGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsRequestGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsResourcesListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResourcesItem' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsResourcesListGetResponse200ResourcesItemNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsResourcesListGetResponse200ResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsResourcesListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsScopesListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200Scopes' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsScopesListGetResponse200ScopesNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsScopesListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsUsersListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsUsersListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsUsersRequestGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsUsersRequestGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AppsUninstallGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AppsUninstallGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AppsUninstallGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AppsUninstallGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AuthRevokeGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AuthRevokeGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AuthRevokeGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AuthRevokeGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AuthTestGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AuthTestGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AuthTestGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AuthTestGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\BotsInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\BotsInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\BotsInfoGetResponse200Bot' => 'JoliCode\Slack\Api\Normalizer\BotsInfoGetResponse200BotNormalizer',
+            'JoliCode\Slack\Api\Model\BotsInfoGetResponse200BotIcons' => 'JoliCode\Slack\Api\Normalizer\BotsInfoGetResponse200BotIconsNormalizer',
+            'JoliCode\Slack\Api\Model\BotsInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\BotsInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\CallsAddPostResponse200' => 'JoliCode\Slack\Api\Normalizer\CallsAddPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\CallsAddPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\CallsAddPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\CallsEndPostResponse200' => 'JoliCode\Slack\Api\Normalizer\CallsEndPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\CallsEndPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\CallsEndPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\CallsInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\CallsInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\CallsInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\CallsInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponse200' => 'JoliCode\Slack\Api\Normalizer\CallsParticipantsAddPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\CallsParticipantsAddPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponse200' => 'JoliCode\Slack\Api\Normalizer\CallsParticipantsRemovePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\CallsParticipantsRemovePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\CallsUpdatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\CallsUpdatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\CallsUpdatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\CallsUpdatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatDeletePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatDeletePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatDeletePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatDeletePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatDeleteScheduledMessagePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatDeleteScheduledMessagePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatGetPermalinkGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatGetPermalinkGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatMeMessagePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatMeMessagePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatMeMessagePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatMeMessagePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatPostEphemeralPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatPostEphemeralPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatPostMessagePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatPostMessagePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatPostMessagePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatPostMessagePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatScheduleMessagePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200Message' => 'JoliCode\Slack\Api\Normalizer\ChatScheduleMessagePostResponse200MessageNormalizer',
+            'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200MessageAttachmentsItem' => 'JoliCode\Slack\Api\Normalizer\ChatScheduleMessagePostResponse200MessageAttachmentsItemNormalizer',
+            'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatScheduleMessagePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatScheduledMessagesListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\ChatScheduledMessagesListGetResponse200ResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem' => 'JoliCode\Slack\Api\Normalizer\ChatScheduledMessagesListGetResponse200ScheduledMessagesItemNormalizer',
+            'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatScheduledMessagesListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatUnfurlPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatUnfurlPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatUnfurlPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatUnfurlPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatUpdatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatUpdatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatUpdatePostResponse200Message' => 'JoliCode\Slack\Api\Normalizer\ChatUpdatePostResponse200MessageNormalizer',
+            'JoliCode\Slack\Api\Model\ChatUpdatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatUpdatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsArchivePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsArchivePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsArchivePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsArchivePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsClosePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsClosePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsClosePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsClosePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsCreatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsCreatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsCreatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsCreatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsHistoryGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200ResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\ConversationsHistoryGetResponse200ResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsHistoryGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsInvitePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsInvitePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsInvitePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefaultErrorsItem' => 'JoliCode\Slack\Api\Normalizer\ConversationsInvitePostResponsedefaultErrorsItemNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsJoinPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200ResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\ConversationsJoinPostResponse200ResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsJoinPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsJoinPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsKickPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsKickPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsKickPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsKickPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsLeavePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsLeavePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsLeavePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsLeavePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsListGetResponse200ResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\ConversationsListGetResponse200ResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsMarkPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsMarkPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsMarkPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsMarkPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsMembersGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200ResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\ConversationsMembersGetResponse200ResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsMembersGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsMembersGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsOpenPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200ChannelItem1' => 'JoliCode\Slack\Api\Normalizer\ConversationsOpenPostResponse200ChannelItem1Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsOpenPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsOpenPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsRenamePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsRenamePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsRenamePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsRenamePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsRepliesGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200MessagesItemItem0' => 'JoliCode\Slack\Api\Normalizer\ConversationsRepliesGetResponse200MessagesItemItem0Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200MessagesItemItem1' => 'JoliCode\Slack\Api\Normalizer\ConversationsRepliesGetResponse200MessagesItemItem1Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200ResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\ConversationsRepliesGetResponse200ResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsRepliesGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsSetPurposePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsSetPurposePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsSetTopicPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsSetTopicPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsUnarchivePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsUnarchivePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\DialogOpenGetResponse200' => 'JoliCode\Slack\Api\Normalizer\DialogOpenGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\DialogOpenGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\DialogOpenGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\DndEndDndPostResponse200' => 'JoliCode\Slack\Api\Normalizer\DndEndDndPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\DndEndDndPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\DndEndDndPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\DndEndSnoozePostResponse200' => 'JoliCode\Slack\Api\Normalizer\DndEndSnoozePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\DndEndSnoozePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\DndEndSnoozePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\DndInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\DndInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\DndInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\DndInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\DndSetSnoozePostResponse200' => 'JoliCode\Slack\Api\Normalizer\DndSetSnoozePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\DndSetSnoozePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\DndSetSnoozePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\DndTeamInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\DndTeamInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\DndTeamInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\DndTeamInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\EmojiListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\EmojiListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\EmojiListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\EmojiListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesCommentsDeletePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesCommentsDeletePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesDeletePostResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesDeletePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesDeletePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesDeletePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteAddPostResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteAddPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteAddPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteAddPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteRemovePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteRemovePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteShareGetResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteShareGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteShareGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteShareGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteUpdatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteUpdatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesRevokePublicURLPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesRevokePublicURLPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesSharedPublicURLPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesSharedPublicURLPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesUploadPostResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesUploadPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesUploadPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesUploadPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\MigrationExchangeGetResponse200' => 'JoliCode\Slack\Api\Normalizer\MigrationExchangeGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\MigrationExchangeGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\MigrationExchangeGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\OauthAccessGetResponse200' => 'JoliCode\Slack\Api\Normalizer\OauthAccessGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\OauthAccessGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\OauthAccessGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\OauthTokenGetResponse200' => 'JoliCode\Slack\Api\Normalizer\OauthTokenGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\OauthTokenGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\OauthTokenGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\OauthV2AccessGetResponse200' => 'JoliCode\Slack\Api\Normalizer\OauthV2AccessGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\OauthV2AccessGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\OauthV2AccessGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\PinsAddPostResponse200' => 'JoliCode\Slack\Api\Normalizer\PinsAddPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\PinsAddPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\PinsAddPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0' => 'JoliCode\Slack\Api\Normalizer\PinsListGetResponse200Item0Normalizer',
+            'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem0' => 'JoliCode\Slack\Api\Normalizer\PinsListGetResponse200Item0ItemsItem0Normalizer',
+            'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem1' => 'JoliCode\Slack\Api\Normalizer\PinsListGetResponse200Item0ItemsItem1Normalizer',
+            'JoliCode\Slack\Api\Model\PinsListGetResponse200Item1' => 'JoliCode\Slack\Api\Normalizer\PinsListGetResponse200Item1Normalizer',
+            'JoliCode\Slack\Api\Model\PinsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\PinsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\PinsRemovePostResponse200' => 'JoliCode\Slack\Api\Normalizer\PinsRemovePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\PinsRemovePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\PinsRemovePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ReactionsAddPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ReactionsAddPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ReactionsAddPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ReactionsAddPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ReactionsGetGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ReactionsGetGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ReactionsListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\ReactionsListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem0' => 'JoliCode\Slack\Api\Normalizer\ReactionsListGetResponse200ItemsItemItem0Normalizer',
+            'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem1' => 'JoliCode\Slack\Api\Normalizer\ReactionsListGetResponse200ItemsItemItem1Normalizer',
+            'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem2' => 'JoliCode\Slack\Api\Normalizer\ReactionsListGetResponse200ItemsItemItem2Normalizer',
+            'JoliCode\Slack\Api\Model\ReactionsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ReactionsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ReactionsRemovePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ReactionsRemovePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ReactionsRemovePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ReactionsRemovePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\RemindersAddPostResponse200' => 'JoliCode\Slack\Api\Normalizer\RemindersAddPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\RemindersAddPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\RemindersAddPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\RemindersCompletePostResponse200' => 'JoliCode\Slack\Api\Normalizer\RemindersCompletePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\RemindersCompletePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\RemindersCompletePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\RemindersDeletePostResponse200' => 'JoliCode\Slack\Api\Normalizer\RemindersDeletePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\RemindersDeletePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\RemindersDeletePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\RemindersInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\RemindersInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\RemindersInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\RemindersInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\RemindersListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\RemindersListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\RemindersListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\RemindersListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\RtmConnectGetResponse200' => 'JoliCode\Slack\Api\Normalizer\RtmConnectGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\RtmConnectGetResponse200Self' => 'JoliCode\Slack\Api\Normalizer\RtmConnectGetResponse200SelfNormalizer',
+            'JoliCode\Slack\Api\Model\RtmConnectGetResponse200Team' => 'JoliCode\Slack\Api\Normalizer\RtmConnectGetResponse200TeamNormalizer',
+            'JoliCode\Slack\Api\Model\RtmConnectGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\RtmConnectGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\SearchMessagesGetResponse200' => 'JoliCode\Slack\Api\Normalizer\SearchMessagesGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\SearchMessagesGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\SearchMessagesGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\StarsAddPostResponse200' => 'JoliCode\Slack\Api\Normalizer\StarsAddPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\StarsAddPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\StarsAddPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\StarsListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\StarsListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem0' => 'JoliCode\Slack\Api\Normalizer\StarsListGetResponse200ItemsItemItem0Normalizer',
+            'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem1' => 'JoliCode\Slack\Api\Normalizer\StarsListGetResponse200ItemsItemItem1Normalizer',
+            'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem2' => 'JoliCode\Slack\Api\Normalizer\StarsListGetResponse200ItemsItemItem2Normalizer',
+            'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem3' => 'JoliCode\Slack\Api\Normalizer\StarsListGetResponse200ItemsItemItem3Normalizer',
+            'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem4' => 'JoliCode\Slack\Api\Normalizer\StarsListGetResponse200ItemsItemItem4Normalizer',
+            'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem5' => 'JoliCode\Slack\Api\Normalizer\StarsListGetResponse200ItemsItemItem5Normalizer',
+            'JoliCode\Slack\Api\Model\StarsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\StarsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\StarsRemovePostResponse200' => 'JoliCode\Slack\Api\Normalizer\StarsRemovePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\StarsRemovePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\StarsRemovePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200' => 'JoliCode\Slack\Api\Normalizer\TeamAccessLogsGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200LoginsItem' => 'JoliCode\Slack\Api\Normalizer\TeamAccessLogsGetResponse200LoginsItemNormalizer',
+            'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\TeamAccessLogsGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\TeamBillableInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\TeamBillableInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\TeamBillableInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\TeamBillableInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\TeamInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\TeamInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\TeamInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\TeamInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200' => 'JoliCode\Slack\Api\Normalizer\TeamIntegrationLogsGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200LogsItem' => 'JoliCode\Slack\Api\Normalizer\TeamIntegrationLogsGetResponse200LogsItemNormalizer',
+            'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\TeamIntegrationLogsGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200' => 'JoliCode\Slack\Api\Normalizer\TeamProfileGetGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200Profile' => 'JoliCode\Slack\Api\Normalizer\TeamProfileGetGetResponse200ProfileNormalizer',
+            'JoliCode\Slack\Api\Model\TeamProfileGetGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\TeamProfileGetGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsCreatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsergroupsCreatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsCreatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsergroupsCreatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsDisablePostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsergroupsDisablePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsDisablePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsergroupsDisablePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsEnablePostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsergroupsEnablePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsEnablePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsergroupsEnablePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\UsergroupsListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsergroupsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsergroupsUpdatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsergroupsUpdatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\UsergroupsUsersListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsergroupsUsersListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsergroupsUsersUpdatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsergroupsUsersUpdatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersConversationsGetResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersConversationsGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersConversationsGetResponse200ResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\UsersConversationsGetResponse200ResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\UsersConversationsGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersConversationsGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersDeletePhotoPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersDeletePhotoPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersGetPresenceGetResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersGetPresenceGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersGetPresenceGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersGetPresenceGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item0Normalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0Team' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item0TeamNormalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0User' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item0UserNormalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item1Normalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1Team' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item1TeamNormalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1User' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item1UserNormalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item2Normalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2Team' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item2TeamNormalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2User' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item2UserNormalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item3Normalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3Team' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item3TeamNormalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3User' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item3UserNormalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersLookupByEmailGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersLookupByEmailGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersProfileGetGetResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersProfileGetGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersProfileGetGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersProfileGetGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersProfileSetPostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersProfileSetPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersProfileSetPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersProfileSetPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersSetActivePostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersSetActivePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersSetActivePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersSetActivePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersSetPhotoPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200Profile' => 'JoliCode\Slack\Api\Normalizer\UsersSetPhotoPostResponse200ProfileNormalizer',
+            'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersSetPhotoPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersSetPresencePostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersSetPresencePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersSetPresencePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersSetPresencePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ViewsOpenPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ViewsOpenPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ViewsOpenPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ViewsOpenPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ViewsPublishPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ViewsPublishPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ViewsPublishPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ViewsPublishPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ViewsPushPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ViewsPushPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ViewsPushPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ViewsPushPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ViewsUpdatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ViewsUpdatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ViewsUpdatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ViewsUpdatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponse200' => 'JoliCode\Slack\Api\Normalizer\WorkflowsStepCompletedPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\WorkflowsStepCompletedPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponse200' => 'JoliCode\Slack\Api\Normalizer\WorkflowsStepFailedPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\WorkflowsStepFailedPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponse200' => 'JoliCode\Slack\Api\Normalizer\WorkflowsUpdateStepPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\WorkflowsUpdateStepPostResponsedefaultNormalizer',
+            '\Jane\Component\JsonSchemaRuntime\Reference' => '\JoliCode\Slack\Api\Runtime\Normalizer\ReferenceNormalizer',
+        ];
         protected $normalizersCache = [];
 
         public function supportsDenormalization($data, $type, $format = null, array $context = []): bool
@@ -43,7 +492,7 @@ public function supportsNormalization($data, $format = null, array $context = []
             return \is_object($data) && \array_key_exists(\get_class($data), $this->normalizers);
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $normalizerClass = $this->normalizers[\get_class($object)];
             $normalizer = $this->getNormalizer($normalizerClass);
@@ -51,7 +500,7 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $normalizer->normalize($object, $format, $context);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             $denormalizerClass = $this->normalizers[$type];
             $denormalizer = $this->getNormalizer($denormalizerClass);
@@ -59,9 +508,9 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $denormalizer->denormalize($data, $type, $format, $context);
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\BlocksItem' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfile' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfileIcons' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsChannel' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsChannelPurpose' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsChannelTopic' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsComment' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsConversation' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsConversationDisplayCounts' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsConversationPurpose' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsConversationSharesItem' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsConversationTopic' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsEnterpriseUser' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrations' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrationsCurrentItem' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsFile' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsFileShares' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsIcon' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsMessage' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItem' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemActionsItem' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemFieldsItem' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsMessageIcons' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsMetadata' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsPaging' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsPrimaryOwner' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsReaction' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsReminder' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsResources' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsResponseMetadata' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsSubteamPrefs' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsTeam' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsTeamSsoProvider' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileField' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileFieldOption' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsUser' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsUserTeamProfile' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfile' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfileShort' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200Prefs' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200ResponseMetadata' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ApiTestGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ApiTestGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200Info' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoAppHome' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoChannel' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoGroup' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoIm' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoMpim' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoTeam' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResourcesItem' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResponseMetadata' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200Scopes' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AuthTestGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AuthTestGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200Bot' => false, 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200BotIcons' => false, 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\CallsAddPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\CallsAddPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\CallsEndPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\CallsEndPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200Message' => false, 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200MessageAttachmentsItem' => false, 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ResponseMetadata' => false, 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem' => false, 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200Message' => false, 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200ResponseMetadata' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefaultErrorsItem' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200ResponseMetadata' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200ResponseMetadata' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200ResponseMetadata' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200ChannelItem1' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200MessagesItemItem0' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200MessagesItemItem1' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200ResponseMetadata' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\DndInfoGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\DndInfoGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\EmojiListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\EmojiListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\FilesListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\FilesListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\PinsAddPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\PinsAddPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0' => false, 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem0' => false, 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem1' => false, 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item1' => false, 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ReactionsGetGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem0' => false, 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem1' => false, 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem2' => false, 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\RemindersListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\RemindersListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Self' => false, 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Team' => false, 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\StarsAddPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\StarsAddPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem0' => false, 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem1' => false, 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem2' => false, 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem3' => false, 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem4' => false, 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem5' => false, 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200LoginsItem' => false, 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200LogsItem' => false, 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200Profile' => false, 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200ResponseMetadata' => false, 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0Team' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0User' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1Team' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1User' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2Team' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2User' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3Team' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3User' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200Profile' => false, 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponsedefault' => false, '\\Jane\\Component\\JsonSchemaRuntime\\Reference' => false];
+            return ['JoliCode\Slack\Api\Model\BlocksItem' => false, 'JoliCode\Slack\Api\Model\ObjsBotProfile' => false, 'JoliCode\Slack\Api\Model\ObjsBotProfileIcons' => false, 'JoliCode\Slack\Api\Model\ObjsChannel' => false, 'JoliCode\Slack\Api\Model\ObjsChannelPurpose' => false, 'JoliCode\Slack\Api\Model\ObjsChannelTopic' => false, 'JoliCode\Slack\Api\Model\ObjsComment' => false, 'JoliCode\Slack\Api\Model\ObjsConversation' => false, 'JoliCode\Slack\Api\Model\ObjsConversationDisplayCounts' => false, 'JoliCode\Slack\Api\Model\ObjsConversationPurpose' => false, 'JoliCode\Slack\Api\Model\ObjsConversationSharesItem' => false, 'JoliCode\Slack\Api\Model\ObjsConversationTopic' => false, 'JoliCode\Slack\Api\Model\ObjsEnterpriseUser' => false, 'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrations' => false, 'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrationsCurrentItem' => false, 'JoliCode\Slack\Api\Model\ObjsFile' => false, 'JoliCode\Slack\Api\Model\ObjsFileShares' => false, 'JoliCode\Slack\Api\Model\ObjsIcon' => false, 'JoliCode\Slack\Api\Model\ObjsMessage' => false, 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItem' => false, 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemActionsItem' => false, 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemFieldsItem' => false, 'JoliCode\Slack\Api\Model\ObjsMessageIcons' => false, 'JoliCode\Slack\Api\Model\ObjsMetadata' => false, 'JoliCode\Slack\Api\Model\ObjsPaging' => false, 'JoliCode\Slack\Api\Model\ObjsPrimaryOwner' => false, 'JoliCode\Slack\Api\Model\ObjsReaction' => false, 'JoliCode\Slack\Api\Model\ObjsReminder' => false, 'JoliCode\Slack\Api\Model\ObjsResources' => false, 'JoliCode\Slack\Api\Model\ObjsResponseMetadata' => false, 'JoliCode\Slack\Api\Model\ObjsSubteam' => false, 'JoliCode\Slack\Api\Model\ObjsSubteamPrefs' => false, 'JoliCode\Slack\Api\Model\ObjsTeam' => false, 'JoliCode\Slack\Api\Model\ObjsTeamSsoProvider' => false, 'JoliCode\Slack\Api\Model\ObjsTeamProfileField' => false, 'JoliCode\Slack\Api\Model\ObjsTeamProfileFieldOption' => false, 'JoliCode\Slack\Api\Model\ObjsUser' => false, 'JoliCode\Slack\Api\Model\ObjsUserTeamProfile' => false, 'JoliCode\Slack\Api\Model\ObjsUserProfile' => false, 'JoliCode\Slack\Api\Model\ObjsUserProfileShort' => false, 'JoliCode\Slack\Api\Model\AdminAppsApprovePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminAppsApprovePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200Prefs' => false, 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' => false, 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' => false, 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200ResponseMetadata' => false, 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminEmojiAddPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminEmojiAddPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminEmojiListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminEmojiListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponsedefault' => false, 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'JoliCode\Slack\Api\Model\UsersGetPresenceGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0Team' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0User' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1Team' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1User' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2Team' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2User' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3Team' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3User' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersInfoGetResponse200' => false, 'JoliCode\Slack\Api\Model\UsersInfoGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersListGetResponse200' => false, 'JoliCode\Slack\Api\Model\UsersListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponse200' => false, 'JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersProfileGetGetResponse200' => false, 'JoliCode\Slack\Api\Model\UsersProfileGetGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersProfileSetPostResponse200' => false, 'JoliCode\Slack\Api\Model\UsersProfileSetPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersSetActivePostResponse200' => false, 'JoliCode\Slack\Api\Model\UsersSetActivePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200' => false, 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200Profile' => false, 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersSetPresencePostResponse200' => false, 'JoliCode\Slack\Api\Model\UsersSetPresencePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ViewsOpenPostResponse200' => false, 'JoliCode\Slack\Api\Model\ViewsOpenPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ViewsPublishPostResponse200' => false, 'JoliCode\Slack\Api\Model\ViewsPublishPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ViewsPushPostResponse200' => false, 'JoliCode\Slack\Api\Model\ViewsPushPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ViewsUpdatePostResponse200' => false, 'JoliCode\Slack\Api\Model\ViewsUpdatePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponse200' => false, 'JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponse200' => false, 'JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponse200' => false, 'JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponsedefault' => false, '\Jane\Component\JsonSchemaRuntime\Reference' => false];
         }
 
         private function getNormalizer(string $normalizerClass)
@@ -86,7 +535,456 @@ class JaneObjectNormalizer implements DenormalizerInterface, NormalizerInterface
         use DenormalizerAwareTrait;
         use NormalizerAwareTrait;
         use ValidatorTrait;
-        protected $normalizers = ['JoliCode\\Slack\\Api\\Model\\BlocksItem' => 'JoliCode\\Slack\\Api\\Normalizer\\BlocksItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfile' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsBotProfileNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfileIcons' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsBotProfileIconsNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsChannel' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsChannelNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsChannelPurpose' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsChannelPurposeNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsChannelTopic' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsChannelTopicNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsComment' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsCommentNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsConversation' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsConversationNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsConversationDisplayCounts' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsConversationDisplayCountsNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsConversationPurpose' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsConversationPurposeNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsConversationSharesItem' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsConversationSharesItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsConversationTopic' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsConversationTopicNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsEnterpriseUser' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsEnterpriseUserNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrations' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsExternalOrgMigrationsNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrationsCurrentItem' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsExternalOrgMigrationsCurrentItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsFile' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsFileNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsFileShares' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsFileSharesNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsIcon' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsIconNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsMessage' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsMessageNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItem' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsMessageAttachmentsItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemActionsItem' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsMessageAttachmentsItemActionsItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemFieldsItem' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsMessageAttachmentsItemFieldsItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsMessageIcons' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsMessageIconsNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsPaging' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsPagingNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsPrimaryOwner' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsPrimaryOwnerNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsReaction' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsReactionNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsReminder' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsReminderNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsResources' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsResourcesNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsSubteamNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsSubteamPrefs' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsSubteamPrefsNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsTeam' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsTeamNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsTeamSsoProvider' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsTeamSsoProviderNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileField' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsTeamProfileFieldNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileFieldOption' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsTeamProfileFieldOptionNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsUser' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsUserNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsUserTeamProfile' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsUserTeamProfileNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfile' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsUserProfileNormalizer', 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfileShort' => 'JoliCode\\Slack\\Api\\Normalizer\\ObjsUserProfileShortNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsApprovePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsApprovePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsApprovedListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsApprovedListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsRequestsListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsRequestsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsRestrictPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsRestrictPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsRestrictedListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminAppsRestrictedListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsArchivePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsArchivePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsConvertToPrivatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsConvertToPrivatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsCreatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsCreatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsDeletePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsDeletePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsDisconnectSharedPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsDisconnectSharedPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsGetConversationPrefsGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200Prefs' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsGetConversationPrefsGetResponse200PrefsNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThreadNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPostNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsGetConversationPrefsGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsGetTeamsGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200ResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsGetTeamsGetResponse200ResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsGetTeamsGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsInvitePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsInvitePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsInvitePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsRenamePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRenamePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsRenamePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsRestrictAccessAddGroupPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessAddGroupPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsRestrictAccessAddGroupPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsRestrictAccessListGroupsGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessListGroupsGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsRestrictAccessListGroupsGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsRestrictAccessRemoveGroupPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsRestrictAccessRemoveGroupPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsSearchGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSearchGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsSearchGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsSetConversationPrefsPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetConversationPrefsPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsSetConversationPrefsPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsSetTeamsPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsSetTeamsPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsSetTeamsPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsUnarchivePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminConversationsUnarchivePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminConversationsUnarchivePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiAddPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiAddPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiAddAliasPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiAddAliasPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiAddAliasPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiRemovePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRemovePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiRemovePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiRenamePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminEmojiRenamePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminEmojiRenamePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsApprovePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsApprovePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsApprovedListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsApprovedListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsApprovedListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsDeniedListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDeniedListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsDeniedListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsDenyPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsDenyPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsDenyPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminInviteRequestsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminInviteRequestsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsAdminsListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsAdminsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsAdminsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsCreatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsCreatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsCreatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsOwnersListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsOwnersListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsOwnersListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetDefaultChannelsPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetDefaultChannelsPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetDescriptionPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDescriptionPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetDescriptionPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetDiscoverabilityPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetDiscoverabilityPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetIconPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetIconPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetIconPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetNamePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminTeamsSettingsSetNamePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminTeamsSettingsSetNamePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsergroupsAddChannelsPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddChannelsPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsergroupsAddChannelsPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsergroupsAddTeamsPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsAddTeamsPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsergroupsAddTeamsPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsergroupsListChannelsGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsListChannelsGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsergroupsListChannelsGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsergroupsRemoveChannelsPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsergroupsRemoveChannelsPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsergroupsRemoveChannelsPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersAssignPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersAssignPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersAssignPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersInvitePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersInvitePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersInvitePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersRemovePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersRemovePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersRemovePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSessionInvalidatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionInvalidatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSessionInvalidatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSessionResetPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSessionResetPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSessionResetPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSetAdminPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetAdminPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSetAdminPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSetExpirationPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetExpirationPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSetExpirationPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSetOwnerPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetOwnerPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSetOwnerPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSetRegularPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AdminUsersSetRegularPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AdminUsersSetRegularPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ApiTestGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ApiTestGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ApiTestGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ApiTestGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsEventAuthorizationsListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AppsEventAuthorizationsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsEventAuthorizationsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200Info' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsInfoGetResponse200InfoNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoAppHome' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsInfoGetResponse200InfoAppHomeNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoChannel' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsInfoGetResponse200InfoChannelNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoGroup' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsInfoGetResponse200InfoGroupNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoIm' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsInfoGetResponse200InfoImNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoMpim' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsInfoGetResponse200InfoMpimNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponse200InfoTeam' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsInfoGetResponse200InfoTeamNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsRequestGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsRequestGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsRequestGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsResourcesListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResourcesItem' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsResourcesListGetResponse200ResourcesItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponse200ResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsResourcesListGetResponse200ResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsResourcesListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsResourcesListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsScopesListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponse200Scopes' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsScopesListGetResponse200ScopesNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsScopesListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsScopesListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsUsersListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsUsersListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsUsersRequestGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AppsPermissionsUsersRequestGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsPermissionsUsersRequestGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsUninstallGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AppsUninstallGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AppsUninstallGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AuthRevokeGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AuthRevokeGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AuthRevokeGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\AuthTestGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\AuthTestGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\AuthTestGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\AuthTestGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\BotsInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200Bot' => 'JoliCode\\Slack\\Api\\Normalizer\\BotsInfoGetResponse200BotNormalizer', 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponse200BotIcons' => 'JoliCode\\Slack\\Api\\Normalizer\\BotsInfoGetResponse200BotIconsNormalizer', 'JoliCode\\Slack\\Api\\Model\\BotsInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\BotsInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\CallsAddPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsAddPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\CallsAddPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsAddPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\CallsEndPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsEndPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\CallsEndPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsEndPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\CallsInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsParticipantsAddPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsAddPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsParticipantsAddPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsParticipantsRemovePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\CallsParticipantsRemovePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsParticipantsRemovePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsUpdatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\CallsUpdatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\CallsUpdatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatDeletePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatDeletePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatDeletePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatDeleteScheduledMessagePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatDeleteScheduledMessagePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatDeleteScheduledMessagePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatGetPermalinkGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatGetPermalinkGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatGetPermalinkGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatMeMessagePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatMeMessagePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatMeMessagePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatPostEphemeralPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatPostEphemeralPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatPostEphemeralPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatPostMessagePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatPostMessagePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatPostMessagePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatScheduleMessagePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200Message' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatScheduleMessagePostResponse200MessageNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponse200MessageAttachmentsItem' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatScheduleMessagePostResponse200MessageAttachmentsItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatScheduleMessagePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatScheduleMessagePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatScheduledMessagesListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatScheduledMessagesListGetResponse200ResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatScheduledMessagesListGetResponse200ScheduledMessagesItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatScheduledMessagesListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatScheduledMessagesListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatUnfurlPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatUnfurlPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatUnfurlPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatUpdatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponse200Message' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatUpdatePostResponse200MessageNormalizer', 'JoliCode\\Slack\\Api\\Model\\ChatUpdatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ChatUpdatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsArchivePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsArchivePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsArchivePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsClosePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsClosePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsClosePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsCreatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsCreatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsCreatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsHistoryGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponse200ResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsHistoryGetResponse200ResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsHistoryGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsHistoryGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsInvitePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsInvitePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsInvitePostResponsedefaultErrorsItem' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsInvitePostResponsedefaultErrorsItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsJoinPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponse200ResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsJoinPostResponse200ResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsJoinPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsJoinPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsKickPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsKickPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsKickPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsLeavePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsLeavePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsLeavePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponse200ResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsListGetResponse200ResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsMarkPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsMarkPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsMarkPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsMembersGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponse200ResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsMembersGetResponse200ResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsMembersGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsMembersGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsOpenPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponse200ChannelItem1' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsOpenPostResponse200ChannelItem1Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsOpenPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsOpenPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsRenamePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsRenamePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsRenamePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsRepliesGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200MessagesItemItem0' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsRepliesGetResponse200MessagesItemItem0Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200MessagesItemItem1' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsRepliesGetResponse200MessagesItemItem1Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponse200ResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsRepliesGetResponse200ResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsRepliesGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsRepliesGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsSetPurposePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsSetPurposePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsSetPurposePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsSetTopicPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsSetTopicPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsSetTopicPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsUnarchivePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ConversationsUnarchivePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ConversationsUnarchivePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\DialogOpenGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\DialogOpenGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\DialogOpenGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\DndEndDndPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\DndEndDndPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\DndEndDndPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\DndEndSnoozePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\DndEndSnoozePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\DndEndSnoozePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\DndInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\DndInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\DndInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\DndInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\DndSetSnoozePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\DndSetSnoozePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\DndSetSnoozePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\DndTeamInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\DndTeamInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\DndTeamInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\EmojiListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\EmojiListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\EmojiListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\EmojiListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesCommentsDeletePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesCommentsDeletePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesCommentsDeletePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesDeletePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesDeletePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesDeletePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteAddPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteAddPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteAddPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteRemovePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteRemovePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteRemovePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteShareGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteShareGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteShareGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteUpdatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRemoteUpdatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRemoteUpdatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRevokePublicURLPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesRevokePublicURLPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesRevokePublicURLPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesSharedPublicURLPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesSharedPublicURLPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesSharedPublicURLPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesUploadPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\FilesUploadPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\FilesUploadPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\MigrationExchangeGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\MigrationExchangeGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\OauthAccessGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\OauthAccessGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\OauthTokenGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\OauthTokenGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\OauthV2AccessGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\OauthV2AccessGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\PinsAddPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\PinsAddPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\PinsAddPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\PinsAddPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0' => 'JoliCode\\Slack\\Api\\Normalizer\\PinsListGetResponse200Item0Normalizer', 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem0' => 'JoliCode\\Slack\\Api\\Normalizer\\PinsListGetResponse200Item0ItemsItem0Normalizer', 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem1' => 'JoliCode\\Slack\\Api\\Normalizer\\PinsListGetResponse200Item0ItemsItem1Normalizer', 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item1' => 'JoliCode\\Slack\\Api\\Normalizer\\PinsListGetResponse200Item1Normalizer', 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\PinsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\PinsRemovePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\PinsRemovePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsAddPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsAddPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsGetGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsGetGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem0' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsListGetResponse200ItemsItemItem0Normalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem1' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsListGetResponse200ItemsItemItem1Normalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem2' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsListGetResponse200ItemsItemItem2Normalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsRemovePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ReactionsRemovePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersAddPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersAddPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersCompletePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersCompletePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersDeletePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersDeletePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\RemindersListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\RemindersListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\RtmConnectGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Self' => 'JoliCode\\Slack\\Api\\Normalizer\\RtmConnectGetResponse200SelfNormalizer', 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Team' => 'JoliCode\\Slack\\Api\\Normalizer\\RtmConnectGetResponse200TeamNormalizer', 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\RtmConnectGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\SearchMessagesGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\SearchMessagesGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\StarsAddPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsAddPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\StarsAddPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsAddPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem0' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsListGetResponse200ItemsItemItem0Normalizer', 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem1' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsListGetResponse200ItemsItemItem1Normalizer', 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem2' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsListGetResponse200ItemsItemItem2Normalizer', 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem3' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsListGetResponse200ItemsItemItem3Normalizer', 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem4' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsListGetResponse200ItemsItemItem4Normalizer', 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem5' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsListGetResponse200ItemsItemItem5Normalizer', 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsRemovePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\StarsRemovePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamAccessLogsGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200LoginsItem' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamAccessLogsGetResponse200LoginsItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamAccessLogsGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamBillableInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamBillableInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamIntegrationLogsGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200LogsItem' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamIntegrationLogsGetResponse200LogsItemNormalizer', 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamIntegrationLogsGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamProfileGetGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200Profile' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamProfileGetGetResponse200ProfileNormalizer', 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\TeamProfileGetGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsCreatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsCreatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsDisablePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsDisablePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsEnablePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsEnablePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsUpdatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsUpdatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsUsersListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsUsersListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsUsersUpdatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsergroupsUsersUpdatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersConversationsGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200ResponseMetadata' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersConversationsGetResponse200ResponseMetadataNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersConversationsGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersDeletePhotoPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersDeletePhotoPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersGetPresenceGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersGetPresenceGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item0Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0Team' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item0TeamNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0User' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item0UserNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item1Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1Team' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item1TeamNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1User' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item1UserNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item2Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2Team' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item2TeamNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2User' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item2UserNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item3Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3Team' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item3TeamNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3User' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponse200Item3UserNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersIdentityGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersInfoGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersInfoGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersListGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersListGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersListGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersListGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersLookupByEmailGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersLookupByEmailGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersProfileGetGetResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersProfileGetGetResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersProfileSetPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersProfileSetPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersSetActivePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersSetActivePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersSetPhotoPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200Profile' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersSetPhotoPostResponse200ProfileNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersSetPhotoPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersSetPresencePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\UsersSetPresencePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ViewsOpenPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ViewsOpenPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ViewsPublishPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ViewsPublishPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ViewsPushPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ViewsPushPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\ViewsUpdatePostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\ViewsUpdatePostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\WorkflowsStepCompletedPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\WorkflowsStepCompletedPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\WorkflowsStepFailedPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\WorkflowsStepFailedPostResponsedefaultNormalizer', 'JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponse200' => 'JoliCode\\Slack\\Api\\Normalizer\\WorkflowsUpdateStepPostResponse200Normalizer', 'JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponsedefault' => 'JoliCode\\Slack\\Api\\Normalizer\\WorkflowsUpdateStepPostResponsedefaultNormalizer', '\\Jane\\Component\\JsonSchemaRuntime\\Reference' => '\\JoliCode\\Slack\\Api\\Runtime\\Normalizer\\ReferenceNormalizer'];
+        protected $normalizers = [
+            'JoliCode\Slack\Api\Model\BlocksItem' => 'JoliCode\Slack\Api\Normalizer\BlocksItemNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsBotProfile' => 'JoliCode\Slack\Api\Normalizer\ObjsBotProfileNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsBotProfileIcons' => 'JoliCode\Slack\Api\Normalizer\ObjsBotProfileIconsNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsChannel' => 'JoliCode\Slack\Api\Normalizer\ObjsChannelNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsChannelPurpose' => 'JoliCode\Slack\Api\Normalizer\ObjsChannelPurposeNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsChannelTopic' => 'JoliCode\Slack\Api\Normalizer\ObjsChannelTopicNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsComment' => 'JoliCode\Slack\Api\Normalizer\ObjsCommentNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsConversation' => 'JoliCode\Slack\Api\Normalizer\ObjsConversationNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsConversationDisplayCounts' => 'JoliCode\Slack\Api\Normalizer\ObjsConversationDisplayCountsNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsConversationPurpose' => 'JoliCode\Slack\Api\Normalizer\ObjsConversationPurposeNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsConversationSharesItem' => 'JoliCode\Slack\Api\Normalizer\ObjsConversationSharesItemNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsConversationTopic' => 'JoliCode\Slack\Api\Normalizer\ObjsConversationTopicNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsEnterpriseUser' => 'JoliCode\Slack\Api\Normalizer\ObjsEnterpriseUserNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrations' => 'JoliCode\Slack\Api\Normalizer\ObjsExternalOrgMigrationsNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrationsCurrentItem' => 'JoliCode\Slack\Api\Normalizer\ObjsExternalOrgMigrationsCurrentItemNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsFile' => 'JoliCode\Slack\Api\Normalizer\ObjsFileNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsFileShares' => 'JoliCode\Slack\Api\Normalizer\ObjsFileSharesNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsIcon' => 'JoliCode\Slack\Api\Normalizer\ObjsIconNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsMessage' => 'JoliCode\Slack\Api\Normalizer\ObjsMessageNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItem' => 'JoliCode\Slack\Api\Normalizer\ObjsMessageAttachmentsItemNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemActionsItem' => 'JoliCode\Slack\Api\Normalizer\ObjsMessageAttachmentsItemActionsItemNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemFieldsItem' => 'JoliCode\Slack\Api\Normalizer\ObjsMessageAttachmentsItemFieldsItemNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsMessageIcons' => 'JoliCode\Slack\Api\Normalizer\ObjsMessageIconsNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsMetadata' => 'JoliCode\Slack\Api\Normalizer\ObjsMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsPaging' => 'JoliCode\Slack\Api\Normalizer\ObjsPagingNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsPrimaryOwner' => 'JoliCode\Slack\Api\Normalizer\ObjsPrimaryOwnerNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsReaction' => 'JoliCode\Slack\Api\Normalizer\ObjsReactionNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsReminder' => 'JoliCode\Slack\Api\Normalizer\ObjsReminderNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsResources' => 'JoliCode\Slack\Api\Normalizer\ObjsResourcesNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\ObjsResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsSubteam' => 'JoliCode\Slack\Api\Normalizer\ObjsSubteamNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsSubteamPrefs' => 'JoliCode\Slack\Api\Normalizer\ObjsSubteamPrefsNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsTeam' => 'JoliCode\Slack\Api\Normalizer\ObjsTeamNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsTeamSsoProvider' => 'JoliCode\Slack\Api\Normalizer\ObjsTeamSsoProviderNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsTeamProfileField' => 'JoliCode\Slack\Api\Normalizer\ObjsTeamProfileFieldNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsTeamProfileFieldOption' => 'JoliCode\Slack\Api\Normalizer\ObjsTeamProfileFieldOptionNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsUser' => 'JoliCode\Slack\Api\Normalizer\ObjsUserNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsUserTeamProfile' => 'JoliCode\Slack\Api\Normalizer\ObjsUserTeamProfileNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsUserProfile' => 'JoliCode\Slack\Api\Normalizer\ObjsUserProfileNormalizer',
+            'JoliCode\Slack\Api\Model\ObjsUserProfileShort' => 'JoliCode\Slack\Api\Normalizer\ObjsUserProfileShortNormalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsApprovePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminAppsApprovePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsApprovePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminAppsApprovePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminAppsApprovedListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminAppsApprovedListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminAppsRequestsListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminAppsRequestsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminAppsRestrictPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminAppsRestrictPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminAppsRestrictedListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminAppsRestrictedListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsArchivePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsArchivePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsConvertToPrivatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsConvertToPrivatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsCreatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsCreatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsDeletePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsDeletePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsDisconnectSharedPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsDisconnectSharedPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsGetConversationPrefsGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200Prefs' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsGetConversationPrefsGetResponse200PrefsNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThreadNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPostNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsGetConversationPrefsGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsGetTeamsGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200ResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsGetTeamsGetResponse200ResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsGetTeamsGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsInvitePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsInvitePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsRenamePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsRenamePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsRestrictAccessAddGroupPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsRestrictAccessAddGroupPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsRestrictAccessListGroupsGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsRestrictAccessListGroupsGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsRestrictAccessRemoveGroupPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsRestrictAccessRemoveGroupPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsSearchGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsSearchGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsSetConversationPrefsPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsSetConversationPrefsPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsSetTeamsPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsSetTeamsPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsUnarchivePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminConversationsUnarchivePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiAddPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiAddPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiAddPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiAddPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiAddAliasPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiAddAliasPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiRemovePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiRemovePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiRenamePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminEmojiRenamePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsApprovePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsApprovePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsApprovedListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsApprovedListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsDeniedListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsDeniedListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsDenyPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsDenyPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminInviteRequestsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsAdminsListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsAdminsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsCreatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsCreatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsOwnersListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsOwnersListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetDefaultChannelsPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetDefaultChannelsPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetDescriptionPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetDescriptionPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetDiscoverabilityPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetDiscoverabilityPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetIconPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetIconPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetNamePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminTeamsSettingsSetNamePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsergroupsAddChannelsPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsergroupsAddChannelsPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsergroupsAddTeamsPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsergroupsAddTeamsPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsergroupsListChannelsGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsergroupsListChannelsGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsergroupsRemoveChannelsPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsergroupsRemoveChannelsPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersAssignPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersAssignPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersAssignPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersAssignPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersInvitePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersInvitePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersInvitePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersInvitePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersRemovePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersRemovePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersRemovePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersRemovePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSessionInvalidatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSessionInvalidatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSessionResetPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSessionResetPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSetAdminPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSetAdminPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSetExpirationPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSetExpirationPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSetOwnerPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSetOwnerPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponse200' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSetRegularPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AdminUsersSetRegularPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ApiTestGetResponse200' => 'JoliCode\Slack\Api\Normalizer\ApiTestGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ApiTestGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ApiTestGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AppsEventAuthorizationsListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AppsEventAuthorizationsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200Info' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsInfoGetResponse200InfoNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoAppHome' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsInfoGetResponse200InfoAppHomeNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoChannel' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsInfoGetResponse200InfoChannelNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoGroup' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsInfoGetResponse200InfoGroupNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoIm' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsInfoGetResponse200InfoImNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoMpim' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsInfoGetResponse200InfoMpimNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoTeam' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsInfoGetResponse200InfoTeamNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsRequestGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsRequestGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsResourcesListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResourcesItem' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsResourcesListGetResponse200ResourcesItemNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsResourcesListGetResponse200ResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsResourcesListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsScopesListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200Scopes' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsScopesListGetResponse200ScopesNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsScopesListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsUsersListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsUsersListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsUsersRequestGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AppsPermissionsUsersRequestGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AppsUninstallGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AppsUninstallGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AppsUninstallGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AppsUninstallGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AuthRevokeGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AuthRevokeGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AuthRevokeGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AuthRevokeGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\AuthTestGetResponse200' => 'JoliCode\Slack\Api\Normalizer\AuthTestGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\AuthTestGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\AuthTestGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\BotsInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\BotsInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\BotsInfoGetResponse200Bot' => 'JoliCode\Slack\Api\Normalizer\BotsInfoGetResponse200BotNormalizer',
+            'JoliCode\Slack\Api\Model\BotsInfoGetResponse200BotIcons' => 'JoliCode\Slack\Api\Normalizer\BotsInfoGetResponse200BotIconsNormalizer',
+            'JoliCode\Slack\Api\Model\BotsInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\BotsInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\CallsAddPostResponse200' => 'JoliCode\Slack\Api\Normalizer\CallsAddPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\CallsAddPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\CallsAddPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\CallsEndPostResponse200' => 'JoliCode\Slack\Api\Normalizer\CallsEndPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\CallsEndPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\CallsEndPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\CallsInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\CallsInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\CallsInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\CallsInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponse200' => 'JoliCode\Slack\Api\Normalizer\CallsParticipantsAddPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\CallsParticipantsAddPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponse200' => 'JoliCode\Slack\Api\Normalizer\CallsParticipantsRemovePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\CallsParticipantsRemovePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\CallsUpdatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\CallsUpdatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\CallsUpdatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\CallsUpdatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatDeletePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatDeletePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatDeletePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatDeletePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatDeleteScheduledMessagePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatDeleteScheduledMessagePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatGetPermalinkGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatGetPermalinkGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatMeMessagePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatMeMessagePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatMeMessagePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatMeMessagePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatPostEphemeralPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatPostEphemeralPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatPostMessagePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatPostMessagePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatPostMessagePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatPostMessagePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatScheduleMessagePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200Message' => 'JoliCode\Slack\Api\Normalizer\ChatScheduleMessagePostResponse200MessageNormalizer',
+            'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200MessageAttachmentsItem' => 'JoliCode\Slack\Api\Normalizer\ChatScheduleMessagePostResponse200MessageAttachmentsItemNormalizer',
+            'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatScheduleMessagePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatScheduledMessagesListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\ChatScheduledMessagesListGetResponse200ResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem' => 'JoliCode\Slack\Api\Normalizer\ChatScheduledMessagesListGetResponse200ScheduledMessagesItemNormalizer',
+            'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatScheduledMessagesListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatUnfurlPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatUnfurlPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatUnfurlPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatUnfurlPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ChatUpdatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ChatUpdatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ChatUpdatePostResponse200Message' => 'JoliCode\Slack\Api\Normalizer\ChatUpdatePostResponse200MessageNormalizer',
+            'JoliCode\Slack\Api\Model\ChatUpdatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ChatUpdatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsArchivePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsArchivePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsArchivePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsArchivePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsClosePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsClosePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsClosePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsClosePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsCreatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsCreatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsCreatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsCreatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsHistoryGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200ResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\ConversationsHistoryGetResponse200ResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsHistoryGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsInvitePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsInvitePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsInvitePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefaultErrorsItem' => 'JoliCode\Slack\Api\Normalizer\ConversationsInvitePostResponsedefaultErrorsItemNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsJoinPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200ResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\ConversationsJoinPostResponse200ResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsJoinPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsJoinPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsKickPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsKickPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsKickPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsKickPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsLeavePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsLeavePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsLeavePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsLeavePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsListGetResponse200ResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\ConversationsListGetResponse200ResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsMarkPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsMarkPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsMarkPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsMarkPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsMembersGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200ResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\ConversationsMembersGetResponse200ResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsMembersGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsMembersGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsOpenPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200ChannelItem1' => 'JoliCode\Slack\Api\Normalizer\ConversationsOpenPostResponse200ChannelItem1Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsOpenPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsOpenPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsRenamePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsRenamePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsRenamePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsRenamePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsRepliesGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200MessagesItemItem0' => 'JoliCode\Slack\Api\Normalizer\ConversationsRepliesGetResponse200MessagesItemItem0Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200MessagesItemItem1' => 'JoliCode\Slack\Api\Normalizer\ConversationsRepliesGetResponse200MessagesItemItem1Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200ResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\ConversationsRepliesGetResponse200ResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsRepliesGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsSetPurposePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsSetPurposePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsSetTopicPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsSetTopicPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ConversationsUnarchivePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ConversationsUnarchivePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\DialogOpenGetResponse200' => 'JoliCode\Slack\Api\Normalizer\DialogOpenGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\DialogOpenGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\DialogOpenGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\DndEndDndPostResponse200' => 'JoliCode\Slack\Api\Normalizer\DndEndDndPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\DndEndDndPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\DndEndDndPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\DndEndSnoozePostResponse200' => 'JoliCode\Slack\Api\Normalizer\DndEndSnoozePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\DndEndSnoozePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\DndEndSnoozePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\DndInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\DndInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\DndInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\DndInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\DndSetSnoozePostResponse200' => 'JoliCode\Slack\Api\Normalizer\DndSetSnoozePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\DndSetSnoozePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\DndSetSnoozePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\DndTeamInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\DndTeamInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\DndTeamInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\DndTeamInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\EmojiListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\EmojiListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\EmojiListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\EmojiListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesCommentsDeletePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesCommentsDeletePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesDeletePostResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesDeletePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesDeletePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesDeletePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteAddPostResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteAddPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteAddPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteAddPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteRemovePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteRemovePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteShareGetResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteShareGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteShareGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteShareGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteUpdatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesRemoteUpdatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesRevokePublicURLPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesRevokePublicURLPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesSharedPublicURLPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesSharedPublicURLPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\FilesUploadPostResponse200' => 'JoliCode\Slack\Api\Normalizer\FilesUploadPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\FilesUploadPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\FilesUploadPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\MigrationExchangeGetResponse200' => 'JoliCode\Slack\Api\Normalizer\MigrationExchangeGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\MigrationExchangeGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\MigrationExchangeGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\OauthAccessGetResponse200' => 'JoliCode\Slack\Api\Normalizer\OauthAccessGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\OauthAccessGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\OauthAccessGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\OauthTokenGetResponse200' => 'JoliCode\Slack\Api\Normalizer\OauthTokenGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\OauthTokenGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\OauthTokenGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\OauthV2AccessGetResponse200' => 'JoliCode\Slack\Api\Normalizer\OauthV2AccessGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\OauthV2AccessGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\OauthV2AccessGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\PinsAddPostResponse200' => 'JoliCode\Slack\Api\Normalizer\PinsAddPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\PinsAddPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\PinsAddPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0' => 'JoliCode\Slack\Api\Normalizer\PinsListGetResponse200Item0Normalizer',
+            'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem0' => 'JoliCode\Slack\Api\Normalizer\PinsListGetResponse200Item0ItemsItem0Normalizer',
+            'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem1' => 'JoliCode\Slack\Api\Normalizer\PinsListGetResponse200Item0ItemsItem1Normalizer',
+            'JoliCode\Slack\Api\Model\PinsListGetResponse200Item1' => 'JoliCode\Slack\Api\Normalizer\PinsListGetResponse200Item1Normalizer',
+            'JoliCode\Slack\Api\Model\PinsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\PinsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\PinsRemovePostResponse200' => 'JoliCode\Slack\Api\Normalizer\PinsRemovePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\PinsRemovePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\PinsRemovePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ReactionsAddPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ReactionsAddPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ReactionsAddPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ReactionsAddPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ReactionsGetGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ReactionsGetGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ReactionsListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\ReactionsListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem0' => 'JoliCode\Slack\Api\Normalizer\ReactionsListGetResponse200ItemsItemItem0Normalizer',
+            'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem1' => 'JoliCode\Slack\Api\Normalizer\ReactionsListGetResponse200ItemsItemItem1Normalizer',
+            'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem2' => 'JoliCode\Slack\Api\Normalizer\ReactionsListGetResponse200ItemsItemItem2Normalizer',
+            'JoliCode\Slack\Api\Model\ReactionsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ReactionsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ReactionsRemovePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ReactionsRemovePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ReactionsRemovePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ReactionsRemovePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\RemindersAddPostResponse200' => 'JoliCode\Slack\Api\Normalizer\RemindersAddPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\RemindersAddPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\RemindersAddPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\RemindersCompletePostResponse200' => 'JoliCode\Slack\Api\Normalizer\RemindersCompletePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\RemindersCompletePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\RemindersCompletePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\RemindersDeletePostResponse200' => 'JoliCode\Slack\Api\Normalizer\RemindersDeletePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\RemindersDeletePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\RemindersDeletePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\RemindersInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\RemindersInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\RemindersInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\RemindersInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\RemindersListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\RemindersListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\RemindersListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\RemindersListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\RtmConnectGetResponse200' => 'JoliCode\Slack\Api\Normalizer\RtmConnectGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\RtmConnectGetResponse200Self' => 'JoliCode\Slack\Api\Normalizer\RtmConnectGetResponse200SelfNormalizer',
+            'JoliCode\Slack\Api\Model\RtmConnectGetResponse200Team' => 'JoliCode\Slack\Api\Normalizer\RtmConnectGetResponse200TeamNormalizer',
+            'JoliCode\Slack\Api\Model\RtmConnectGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\RtmConnectGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\SearchMessagesGetResponse200' => 'JoliCode\Slack\Api\Normalizer\SearchMessagesGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\SearchMessagesGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\SearchMessagesGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\StarsAddPostResponse200' => 'JoliCode\Slack\Api\Normalizer\StarsAddPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\StarsAddPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\StarsAddPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\StarsListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\StarsListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem0' => 'JoliCode\Slack\Api\Normalizer\StarsListGetResponse200ItemsItemItem0Normalizer',
+            'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem1' => 'JoliCode\Slack\Api\Normalizer\StarsListGetResponse200ItemsItemItem1Normalizer',
+            'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem2' => 'JoliCode\Slack\Api\Normalizer\StarsListGetResponse200ItemsItemItem2Normalizer',
+            'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem3' => 'JoliCode\Slack\Api\Normalizer\StarsListGetResponse200ItemsItemItem3Normalizer',
+            'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem4' => 'JoliCode\Slack\Api\Normalizer\StarsListGetResponse200ItemsItemItem4Normalizer',
+            'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem5' => 'JoliCode\Slack\Api\Normalizer\StarsListGetResponse200ItemsItemItem5Normalizer',
+            'JoliCode\Slack\Api\Model\StarsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\StarsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\StarsRemovePostResponse200' => 'JoliCode\Slack\Api\Normalizer\StarsRemovePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\StarsRemovePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\StarsRemovePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200' => 'JoliCode\Slack\Api\Normalizer\TeamAccessLogsGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200LoginsItem' => 'JoliCode\Slack\Api\Normalizer\TeamAccessLogsGetResponse200LoginsItemNormalizer',
+            'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\TeamAccessLogsGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\TeamBillableInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\TeamBillableInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\TeamBillableInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\TeamBillableInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\TeamInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\TeamInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\TeamInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\TeamInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200' => 'JoliCode\Slack\Api\Normalizer\TeamIntegrationLogsGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200LogsItem' => 'JoliCode\Slack\Api\Normalizer\TeamIntegrationLogsGetResponse200LogsItemNormalizer',
+            'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\TeamIntegrationLogsGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200' => 'JoliCode\Slack\Api\Normalizer\TeamProfileGetGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200Profile' => 'JoliCode\Slack\Api\Normalizer\TeamProfileGetGetResponse200ProfileNormalizer',
+            'JoliCode\Slack\Api\Model\TeamProfileGetGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\TeamProfileGetGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsCreatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsergroupsCreatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsCreatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsergroupsCreatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsDisablePostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsergroupsDisablePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsDisablePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsergroupsDisablePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsEnablePostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsergroupsEnablePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsEnablePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsergroupsEnablePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\UsergroupsListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsergroupsListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsergroupsUpdatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsergroupsUpdatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\UsergroupsUsersListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsergroupsUsersListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsergroupsUsersUpdatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsergroupsUsersUpdatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersConversationsGetResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersConversationsGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersConversationsGetResponse200ResponseMetadata' => 'JoliCode\Slack\Api\Normalizer\UsersConversationsGetResponse200ResponseMetadataNormalizer',
+            'JoliCode\Slack\Api\Model\UsersConversationsGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersConversationsGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersDeletePhotoPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersDeletePhotoPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersGetPresenceGetResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersGetPresenceGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersGetPresenceGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersGetPresenceGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item0Normalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0Team' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item0TeamNormalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0User' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item0UserNormalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item1Normalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1Team' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item1TeamNormalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1User' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item1UserNormalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item2Normalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2Team' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item2TeamNormalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2User' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item2UserNormalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item3Normalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3Team' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item3TeamNormalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3User' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponse200Item3UserNormalizer',
+            'JoliCode\Slack\Api\Model\UsersIdentityGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersIdentityGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersInfoGetResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersInfoGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersInfoGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersInfoGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersListGetResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersListGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersListGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersListGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersLookupByEmailGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersLookupByEmailGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersProfileGetGetResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersProfileGetGetResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersProfileGetGetResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersProfileGetGetResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersProfileSetPostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersProfileSetPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersProfileSetPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersProfileSetPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersSetActivePostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersSetActivePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersSetActivePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersSetActivePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersSetPhotoPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200Profile' => 'JoliCode\Slack\Api\Normalizer\UsersSetPhotoPostResponse200ProfileNormalizer',
+            'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersSetPhotoPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\UsersSetPresencePostResponse200' => 'JoliCode\Slack\Api\Normalizer\UsersSetPresencePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\UsersSetPresencePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\UsersSetPresencePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ViewsOpenPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ViewsOpenPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ViewsOpenPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ViewsOpenPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ViewsPublishPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ViewsPublishPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ViewsPublishPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ViewsPublishPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ViewsPushPostResponse200' => 'JoliCode\Slack\Api\Normalizer\ViewsPushPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ViewsPushPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ViewsPushPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\ViewsUpdatePostResponse200' => 'JoliCode\Slack\Api\Normalizer\ViewsUpdatePostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\ViewsUpdatePostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\ViewsUpdatePostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponse200' => 'JoliCode\Slack\Api\Normalizer\WorkflowsStepCompletedPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\WorkflowsStepCompletedPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponse200' => 'JoliCode\Slack\Api\Normalizer\WorkflowsStepFailedPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\WorkflowsStepFailedPostResponsedefaultNormalizer',
+            'JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponse200' => 'JoliCode\Slack\Api\Normalizer\WorkflowsUpdateStepPostResponse200Normalizer',
+            'JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponsedefault' => 'JoliCode\Slack\Api\Normalizer\WorkflowsUpdateStepPostResponsedefaultNormalizer',
+            '\Jane\Component\JsonSchemaRuntime\Reference' => '\JoliCode\Slack\Api\Runtime\Normalizer\ReferenceNormalizer',
+        ];
         protected $normalizersCache = [];
 
         public function supportsDenormalization($data, $type, $format = null, array $context = []): bool
@@ -118,9 +1016,9 @@ public function denormalize($data, $type, $format = null, array $context = [])
             return $denormalizer->denormalize($data, $type, $format, $context);
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\BlocksItem' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfile' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfileIcons' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsChannel' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsChannelPurpose' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsChannelTopic' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsComment' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsConversation' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsConversationDisplayCounts' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsConversationPurpose' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsConversationSharesItem' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsConversationTopic' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsEnterpriseUser' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrations' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrationsCurrentItem' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsFile' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsFileShares' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsIcon' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsMessage' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItem' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemActionsItem' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemFieldsItem' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsMessageIcons' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsMetadata' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsPaging' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsPrimaryOwner' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsReaction' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsReminder' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsResources' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsResponseMetadata' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsSubteamPrefs' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsTeam' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsTeamSsoProvider' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileField' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileFieldOption' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsUser' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsUserTeamProfile' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfile' => false, 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfileShort' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsApprovedListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsRequestsListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminAppsRestrictedListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsArchivePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsConvertToPrivatePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsCreatePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDeletePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsDisconnectSharedPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200Prefs' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetConversationPrefsGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\AdminConversationsGetTeamsGetResponse200' => false, 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'JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200ResponseMetadata' => false, 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0Team' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0User' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1Team' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1User' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2Team' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2User' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3Team' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3User' => false, 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersListGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersListGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200Profile' => false, 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponsedefault' => false, 'JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponse200' => false, 'JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponsedefault' => false, '\\Jane\\Component\\JsonSchemaRuntime\\Reference' => false];
+            return ['JoliCode\Slack\Api\Model\BlocksItem' => false, 'JoliCode\Slack\Api\Model\ObjsBotProfile' => false, 'JoliCode\Slack\Api\Model\ObjsBotProfileIcons' => false, 'JoliCode\Slack\Api\Model\ObjsChannel' => false, 'JoliCode\Slack\Api\Model\ObjsChannelPurpose' => false, 'JoliCode\Slack\Api\Model\ObjsChannelTopic' => false, 'JoliCode\Slack\Api\Model\ObjsComment' => false, 'JoliCode\Slack\Api\Model\ObjsConversation' => false, 'JoliCode\Slack\Api\Model\ObjsConversationDisplayCounts' => false, 'JoliCode\Slack\Api\Model\ObjsConversationPurpose' => false, 'JoliCode\Slack\Api\Model\ObjsConversationSharesItem' => false, 'JoliCode\Slack\Api\Model\ObjsConversationTopic' => false, 'JoliCode\Slack\Api\Model\ObjsEnterpriseUser' => false, 'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrations' => false, 'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrationsCurrentItem' => false, 'JoliCode\Slack\Api\Model\ObjsFile' => false, 'JoliCode\Slack\Api\Model\ObjsFileShares' => false, 'JoliCode\Slack\Api\Model\ObjsIcon' => false, 'JoliCode\Slack\Api\Model\ObjsMessage' => false, 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItem' => false, 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemActionsItem' => false, 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemFieldsItem' => false, 'JoliCode\Slack\Api\Model\ObjsMessageIcons' => false, 'JoliCode\Slack\Api\Model\ObjsMetadata' => false, 'JoliCode\Slack\Api\Model\ObjsPaging' => false, 'JoliCode\Slack\Api\Model\ObjsPrimaryOwner' => false, 'JoliCode\Slack\Api\Model\ObjsReaction' => false, 'JoliCode\Slack\Api\Model\ObjsReminder' => false, 'JoliCode\Slack\Api\Model\ObjsResources' => false, 'JoliCode\Slack\Api\Model\ObjsResponseMetadata' => false, 'JoliCode\Slack\Api\Model\ObjsSubteam' => false, 'JoliCode\Slack\Api\Model\ObjsSubteamPrefs' => false, 'JoliCode\Slack\Api\Model\ObjsTeam' => false, 'JoliCode\Slack\Api\Model\ObjsTeamSsoProvider' => false, 'JoliCode\Slack\Api\Model\ObjsTeamProfileField' => false, 'JoliCode\Slack\Api\Model\ObjsTeamProfileFieldOption' => false, 'JoliCode\Slack\Api\Model\ObjsUser' => false, 'JoliCode\Slack\Api\Model\ObjsUserTeamProfile' => false, 'JoliCode\Slack\Api\Model\ObjsUserProfile' => false, 'JoliCode\Slack\Api\Model\ObjsUserProfileShort' => false, 'JoliCode\Slack\Api\Model\AdminAppsApprovePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminAppsApprovePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminAppsApprovedListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminAppsRequestsListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminAppsRestrictPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminAppsRestrictedListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsArchivePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsConvertToPrivatePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsCreatePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsDeletePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsDisconnectSharedPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsEkmListOriginalConnectedChannelInfoGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200Prefs' => false, 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsCanThread' => false, 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponse200PrefsWhoCanPost' => false, 'JoliCode\Slack\Api\Model\AdminConversationsGetConversationPrefsGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponse200ResponseMetadata' => false, 'JoliCode\Slack\Api\Model\AdminConversationsGetTeamsGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsInvitePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsRenamePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessAddGroupPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessListGroupsGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsRestrictAccessRemoveGroupPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsSearchGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsSetConversationPrefsPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsSetTeamsPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminConversationsUnarchivePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminEmojiAddPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminEmojiAddPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminEmojiAddAliasPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminEmojiListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminEmojiListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminEmojiRemovePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminEmojiRenamePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminInviteRequestsApprovedListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminInviteRequestsDeniedListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminInviteRequestsDenyPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminInviteRequestsListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminTeamsAdminsListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminTeamsCreatePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminTeamsListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminTeamsListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminTeamsOwnersListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsInfoGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDefaultChannelsPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDescriptionPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetDiscoverabilityPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetIconPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminTeamsSettingsSetNamePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminUsergroupsAddChannelsPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminUsergroupsAddTeamsPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminUsergroupsListChannelsGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminUsergroupsRemoveChannelsPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminUsersAssignPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminUsersAssignPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminUsersInvitePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminUsersInvitePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminUsersListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AdminUsersListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminUsersRemovePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminUsersRemovePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminUsersSessionInvalidatePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminUsersSessionResetPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminUsersSetAdminPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminUsersSetExpirationPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminUsersSetOwnerPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponse200' => false, 'JoliCode\Slack\Api\Model\AdminUsersSetRegularPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ApiTestGetResponse200' => false, 'JoliCode\Slack\Api\Model\ApiTestGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AppsEventAuthorizationsListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200Info' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoAppHome' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoChannel' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoGroup' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoIm' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoMpim' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponse200InfoTeam' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsInfoGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponse200' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsRequestGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResourcesItem' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponse200ResponseMetadata' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsResourcesListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponse200Scopes' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsScopesListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponse200' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsUsersListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponse200' => false, 'JoliCode\Slack\Api\Model\AppsPermissionsUsersRequestGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AppsUninstallGetResponse200' => false, 'JoliCode\Slack\Api\Model\AppsUninstallGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AuthRevokeGetResponse200' => false, 'JoliCode\Slack\Api\Model\AuthRevokeGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\AuthTestGetResponse200' => false, 'JoliCode\Slack\Api\Model\AuthTestGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200' => false, 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200Bot' => false, 'JoliCode\Slack\Api\Model\BotsInfoGetResponse200BotIcons' => false, 'JoliCode\Slack\Api\Model\BotsInfoGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\CallsAddPostResponse200' => false, 'JoliCode\Slack\Api\Model\CallsAddPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\CallsEndPostResponse200' => false, 'JoliCode\Slack\Api\Model\CallsEndPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\CallsInfoGetResponse200' => false, 'JoliCode\Slack\Api\Model\CallsInfoGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponse200' => false, 'JoliCode\Slack\Api\Model\CallsParticipantsAddPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponse200' => false, 'JoliCode\Slack\Api\Model\CallsParticipantsRemovePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\CallsUpdatePostResponse200' => false, 'JoliCode\Slack\Api\Model\CallsUpdatePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ChatDeletePostResponse200' => false, 'JoliCode\Slack\Api\Model\ChatDeletePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponse200' => false, 'JoliCode\Slack\Api\Model\ChatDeleteScheduledMessagePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponse200' => false, 'JoliCode\Slack\Api\Model\ChatGetPermalinkGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\ChatMeMessagePostResponse200' => false, 'JoliCode\Slack\Api\Model\ChatMeMessagePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponse200' => false, 'JoliCode\Slack\Api\Model\ChatPostEphemeralPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ChatPostMessagePostResponse200' => false, 'JoliCode\Slack\Api\Model\ChatPostMessagePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200' => false, 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200Message' => false, 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponse200MessageAttachmentsItem' => false, 'JoliCode\Slack\Api\Model\ChatScheduleMessagePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200' => false, 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ResponseMetadata' => false, 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponse200ScheduledMessagesItem' => false, 'JoliCode\Slack\Api\Model\ChatScheduledMessagesListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\ChatUnfurlPostResponse200' => false, 'JoliCode\Slack\Api\Model\ChatUnfurlPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ChatUpdatePostResponse200' => false, 'JoliCode\Slack\Api\Model\ChatUpdatePostResponse200Message' => false, 'JoliCode\Slack\Api\Model\ChatUpdatePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ConversationsArchivePostResponse200' => false, 'JoliCode\Slack\Api\Model\ConversationsArchivePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ConversationsClosePostResponse200' => false, 'JoliCode\Slack\Api\Model\ConversationsClosePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ConversationsCreatePostResponse200' => false, 'JoliCode\Slack\Api\Model\ConversationsCreatePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200' => false, 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponse200ResponseMetadata' => false, 'JoliCode\Slack\Api\Model\ConversationsHistoryGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\ConversationsInfoGetResponse200' => false, 'JoliCode\Slack\Api\Model\ConversationsInfoGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponse200' => false, 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ConversationsInvitePostResponsedefaultErrorsItem' => false, 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200' => false, 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponse200ResponseMetadata' => false, 'JoliCode\Slack\Api\Model\ConversationsJoinPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ConversationsKickPostResponse200' => false, 'JoliCode\Slack\Api\Model\ConversationsKickPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ConversationsLeavePostResponse200' => false, 'JoliCode\Slack\Api\Model\ConversationsLeavePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ConversationsListGetResponse200' => false, 'JoliCode\Slack\Api\Model\ConversationsListGetResponse200ResponseMetadata' => false, 'JoliCode\Slack\Api\Model\ConversationsListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\ConversationsMarkPostResponse200' => false, 'JoliCode\Slack\Api\Model\ConversationsMarkPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200' => false, 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponse200ResponseMetadata' => false, 'JoliCode\Slack\Api\Model\ConversationsMembersGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200' => false, 'JoliCode\Slack\Api\Model\ConversationsOpenPostResponse200ChannelItem1' => false, 'JoliCode\Slack\Api\Model\ConversationsOpenPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ConversationsRenamePostResponse200' => false, 'JoliCode\Slack\Api\Model\ConversationsRenamePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200' => false, 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200MessagesItemItem0' => false, 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200MessagesItemItem1' => false, 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponse200ResponseMetadata' => false, 'JoliCode\Slack\Api\Model\ConversationsRepliesGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponse200' => false, 'JoliCode\Slack\Api\Model\ConversationsSetPurposePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponse200' => false, 'JoliCode\Slack\Api\Model\ConversationsSetTopicPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponse200' => false, 'JoliCode\Slack\Api\Model\ConversationsUnarchivePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\DialogOpenGetResponse200' => false, 'JoliCode\Slack\Api\Model\DialogOpenGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\DndEndDndPostResponse200' => false, 'JoliCode\Slack\Api\Model\DndEndDndPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\DndEndSnoozePostResponse200' => false, 'JoliCode\Slack\Api\Model\DndEndSnoozePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\DndInfoGetResponse200' => false, 'JoliCode\Slack\Api\Model\DndInfoGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\DndSetSnoozePostResponse200' => false, 'JoliCode\Slack\Api\Model\DndSetSnoozePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\DndTeamInfoGetResponse200' => false, 'JoliCode\Slack\Api\Model\DndTeamInfoGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\EmojiListGetResponse200' => false, 'JoliCode\Slack\Api\Model\EmojiListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponse200' => false, 'JoliCode\Slack\Api\Model\FilesCommentsDeletePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\FilesDeletePostResponse200' => false, 'JoliCode\Slack\Api\Model\FilesDeletePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\FilesInfoGetResponse200' => false, 'JoliCode\Slack\Api\Model\FilesInfoGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\FilesListGetResponse200' => false, 'JoliCode\Slack\Api\Model\FilesListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\FilesRemoteAddPostResponse200' => false, 'JoliCode\Slack\Api\Model\FilesRemoteAddPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponse200' => false, 'JoliCode\Slack\Api\Model\FilesRemoteInfoGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\FilesRemoteListGetResponse200' => false, 'JoliCode\Slack\Api\Model\FilesRemoteListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponse200' => false, 'JoliCode\Slack\Api\Model\FilesRemoteRemovePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\FilesRemoteShareGetResponse200' => false, 'JoliCode\Slack\Api\Model\FilesRemoteShareGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponse200' => false, 'JoliCode\Slack\Api\Model\FilesRemoteUpdatePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponse200' => false, 'JoliCode\Slack\Api\Model\FilesRevokePublicURLPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponse200' => false, 'JoliCode\Slack\Api\Model\FilesSharedPublicURLPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\FilesUploadPostResponse200' => false, 'JoliCode\Slack\Api\Model\FilesUploadPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\MigrationExchangeGetResponse200' => false, 'JoliCode\Slack\Api\Model\MigrationExchangeGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\OauthAccessGetResponse200' => false, 'JoliCode\Slack\Api\Model\OauthAccessGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\OauthTokenGetResponse200' => false, 'JoliCode\Slack\Api\Model\OauthTokenGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\OauthV2AccessGetResponse200' => false, 'JoliCode\Slack\Api\Model\OauthV2AccessGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\PinsAddPostResponse200' => false, 'JoliCode\Slack\Api\Model\PinsAddPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0' => false, 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem0' => false, 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem1' => false, 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item1' => false, 'JoliCode\Slack\Api\Model\PinsListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\PinsRemovePostResponse200' => false, 'JoliCode\Slack\Api\Model\PinsRemovePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ReactionsAddPostResponse200' => false, 'JoliCode\Slack\Api\Model\ReactionsAddPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ReactionsGetGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200' => false, 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem0' => false, 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem1' => false, 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem2' => false, 'JoliCode\Slack\Api\Model\ReactionsListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\ReactionsRemovePostResponse200' => false, 'JoliCode\Slack\Api\Model\ReactionsRemovePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\RemindersAddPostResponse200' => false, 'JoliCode\Slack\Api\Model\RemindersAddPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\RemindersCompletePostResponse200' => false, 'JoliCode\Slack\Api\Model\RemindersCompletePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\RemindersDeletePostResponse200' => false, 'JoliCode\Slack\Api\Model\RemindersDeletePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\RemindersInfoGetResponse200' => false, 'JoliCode\Slack\Api\Model\RemindersInfoGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\RemindersListGetResponse200' => false, 'JoliCode\Slack\Api\Model\RemindersListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200' => false, 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200Self' => false, 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200Team' => false, 'JoliCode\Slack\Api\Model\RtmConnectGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\SearchMessagesGetResponse200' => false, 'JoliCode\Slack\Api\Model\SearchMessagesGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\StarsAddPostResponse200' => false, 'JoliCode\Slack\Api\Model\StarsAddPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\StarsListGetResponse200' => false, 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem0' => false, 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem1' => false, 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem2' => false, 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem3' => false, 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem4' => false, 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem5' => false, 'JoliCode\Slack\Api\Model\StarsListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\StarsRemovePostResponse200' => false, 'JoliCode\Slack\Api\Model\StarsRemovePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200' => false, 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200LoginsItem' => false, 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\TeamBillableInfoGetResponse200' => false, 'JoliCode\Slack\Api\Model\TeamBillableInfoGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\TeamInfoGetResponse200' => false, 'JoliCode\Slack\Api\Model\TeamInfoGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200' => false, 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200LogsItem' => false, 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200' => false, 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200Profile' => false, 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsergroupsCreatePostResponse200' => false, 'JoliCode\Slack\Api\Model\UsergroupsCreatePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsergroupsDisablePostResponse200' => false, 'JoliCode\Slack\Api\Model\UsergroupsDisablePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsergroupsEnablePostResponse200' => false, 'JoliCode\Slack\Api\Model\UsergroupsEnablePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsergroupsListGetResponse200' => false, 'JoliCode\Slack\Api\Model\UsergroupsListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponse200' => false, 'JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponse200' => false, 'JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponse200' => false, 'JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersConversationsGetResponse200' => false, 'JoliCode\Slack\Api\Model\UsersConversationsGetResponse200ResponseMetadata' => false, 'JoliCode\Slack\Api\Model\UsersConversationsGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponse200' => false, 'JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersGetPresenceGetResponse200' => false, 'JoliCode\Slack\Api\Model\UsersGetPresenceGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0Team' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0User' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1Team' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1User' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2Team' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2User' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3Team' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3User' => false, 'JoliCode\Slack\Api\Model\UsersIdentityGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersInfoGetResponse200' => false, 'JoliCode\Slack\Api\Model\UsersInfoGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersListGetResponse200' => false, 'JoliCode\Slack\Api\Model\UsersListGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponse200' => false, 'JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersProfileGetGetResponse200' => false, 'JoliCode\Slack\Api\Model\UsersProfileGetGetResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersProfileSetPostResponse200' => false, 'JoliCode\Slack\Api\Model\UsersProfileSetPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersSetActivePostResponse200' => false, 'JoliCode\Slack\Api\Model\UsersSetActivePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200' => false, 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200Profile' => false, 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\UsersSetPresencePostResponse200' => false, 'JoliCode\Slack\Api\Model\UsersSetPresencePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ViewsOpenPostResponse200' => false, 'JoliCode\Slack\Api\Model\ViewsOpenPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ViewsPublishPostResponse200' => false, 'JoliCode\Slack\Api\Model\ViewsPublishPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ViewsPushPostResponse200' => false, 'JoliCode\Slack\Api\Model\ViewsPushPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\ViewsUpdatePostResponse200' => false, 'JoliCode\Slack\Api\Model\ViewsUpdatePostResponsedefault' => false, 'JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponse200' => false, 'JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponse200' => false, 'JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponsedefault' => false, 'JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponse200' => false, 'JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponsedefault' => false, '\Jane\Component\JsonSchemaRuntime\Reference' => false];
         }
 
         private function getNormalizer(string $normalizerClass)
diff --git a/generated/Normalizer/MigrationExchangeGetResponse200Normalizer.php b/generated/Normalizer/MigrationExchangeGetResponse200Normalizer.php
index 69db3fbb..dfa8e136 100644
--- a/generated/Normalizer/MigrationExchangeGetResponse200Normalizer.php
+++ b/generated/Normalizer/MigrationExchangeGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class MigrationExchangeGetResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\MigrationExchangeGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\MigrationExchangeGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -101,7 +101,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['enterprise_id'] = $object->getEnterpriseId();
@@ -130,9 +130,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\MigrationExchangeGetResponse200' => false];
         }
     }
 } else {
@@ -143,14 +143,14 @@ class MigrationExchangeGetResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\MigrationExchangeGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\MigrationExchangeGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -244,9 +244,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\MigrationExchangeGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/MigrationExchangeGetResponsedefaultNormalizer.php b/generated/Normalizer/MigrationExchangeGetResponsedefaultNormalizer.php
index 1cd78ab1..cb5d0995 100644
--- a/generated/Normalizer/MigrationExchangeGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/MigrationExchangeGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class MigrationExchangeGetResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\MigrationExchangeGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\MigrationExchangeGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\MigrationExchangeGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class MigrationExchangeGetResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\MigrationExchangeGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\MigrationExchangeGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\MigrationExchangeGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\MigrationExchangeGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/OauthAccessGetResponse200Normalizer.php b/generated/Normalizer/OauthAccessGetResponse200Normalizer.php
index 03be794c..cbc2eed8 100644
--- a/generated/Normalizer/OauthAccessGetResponse200Normalizer.php
+++ b/generated/Normalizer/OauthAccessGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class OauthAccessGetResponse200Normalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\OauthAccessGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\OauthAccessGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\OauthAccessGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class OauthAccessGetResponse200Normalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\OauthAccessGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\OauthAccessGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\OauthAccessGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/OauthAccessGetResponsedefaultNormalizer.php b/generated/Normalizer/OauthAccessGetResponsedefaultNormalizer.php
index 3f079944..ca7b4256 100644
--- a/generated/Normalizer/OauthAccessGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/OauthAccessGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class OauthAccessGetResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\OauthAccessGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\OauthAccessGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\OauthAccessGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class OauthAccessGetResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\OauthAccessGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\OauthAccessGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\OauthAccessGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\OauthAccessGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/OauthTokenGetResponse200Normalizer.php b/generated/Normalizer/OauthTokenGetResponse200Normalizer.php
index 7631312d..bd511e1b 100644
--- a/generated/Normalizer/OauthTokenGetResponse200Normalizer.php
+++ b/generated/Normalizer/OauthTokenGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class OauthTokenGetResponse200Normalizer implements DenormalizerInterface, Norma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\OauthTokenGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\OauthTokenGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\OauthTokenGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class OauthTokenGetResponse200Normalizer implements DenormalizerInterface, Norma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\OauthTokenGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\OauthTokenGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\OauthTokenGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/OauthTokenGetResponsedefaultNormalizer.php b/generated/Normalizer/OauthTokenGetResponsedefaultNormalizer.php
index 70a2e44b..2f8fb4d5 100644
--- a/generated/Normalizer/OauthTokenGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/OauthTokenGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class OauthTokenGetResponsedefaultNormalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\OauthTokenGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\OauthTokenGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\OauthTokenGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class OauthTokenGetResponsedefaultNormalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\OauthTokenGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\OauthTokenGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\OauthTokenGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\OauthTokenGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/OauthV2AccessGetResponse200Normalizer.php b/generated/Normalizer/OauthV2AccessGetResponse200Normalizer.php
index 89fd1b9a..fde4217c 100644
--- a/generated/Normalizer/OauthV2AccessGetResponse200Normalizer.php
+++ b/generated/Normalizer/OauthV2AccessGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class OauthV2AccessGetResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\OauthV2AccessGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\OauthV2AccessGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\OauthV2AccessGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class OauthV2AccessGetResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\OauthV2AccessGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\OauthV2AccessGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\OauthV2AccessGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/OauthV2AccessGetResponsedefaultNormalizer.php b/generated/Normalizer/OauthV2AccessGetResponsedefaultNormalizer.php
index 37669c05..b90764a3 100644
--- a/generated/Normalizer/OauthV2AccessGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/OauthV2AccessGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class OauthV2AccessGetResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\OauthV2AccessGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\OauthV2AccessGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\OauthV2AccessGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class OauthV2AccessGetResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\OauthV2AccessGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\OauthV2AccessGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\OauthV2AccessGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\OauthV2AccessGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsBotProfileIconsNormalizer.php b/generated/Normalizer/ObjsBotProfileIconsNormalizer.php
index a69d4df9..ada72788 100644
--- a/generated/Normalizer/ObjsBotProfileIconsNormalizer.php
+++ b/generated/Normalizer/ObjsBotProfileIconsNormalizer.php
@@ -32,17 +32,17 @@ class ObjsBotProfileIconsNormalizer implements DenormalizerInterface, Normalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfileIcons' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsBotProfileIcons' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfileIcons' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsBotProfileIcons' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['image_36'] = $object->getImage36();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsBotProfileIcons' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsBotProfileIcons' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class ObjsBotProfileIconsNormalizer implements DenormalizerInterface, Normalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfileIcons' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsBotProfileIcons' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfileIcons' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsBotProfileIcons' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsBotProfileIcons' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsBotProfileIcons' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsBotProfileNormalizer.php b/generated/Normalizer/ObjsBotProfileNormalizer.php
index 1850f449..7d35c389 100644
--- a/generated/Normalizer/ObjsBotProfileNormalizer.php
+++ b/generated/Normalizer/ObjsBotProfileNormalizer.php
@@ -32,17 +32,17 @@ class ObjsBotProfileNormalizer implements DenormalizerInterface, NormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfile' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsBotProfile' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfile' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsBotProfile' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -65,7 +65,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setDeleted(null);
             }
             if (\array_key_exists('icons', $data) && null !== $data['icons']) {
-                $object->setIcons($this->denormalizer->denormalize($data['icons'], 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfileIcons', 'json', $context));
+                $object->setIcons($this->denormalizer->denormalize($data['icons'], 'JoliCode\Slack\Api\Model\ObjsBotProfileIcons', 'json', $context));
             } elseif (\array_key_exists('icons', $data) && null === $data['icons']) {
                 $object->setIcons(null);
             }
@@ -93,7 +93,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['app_id'] = $object->getAppId();
@@ -107,9 +107,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsBotProfile' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsBotProfile' => false];
         }
     }
 } else {
@@ -120,14 +120,14 @@ class ObjsBotProfileNormalizer implements DenormalizerInterface, NormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfile' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsBotProfile' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfile' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsBotProfile' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -153,7 +153,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setDeleted(null);
             }
             if (\array_key_exists('icons', $data) && null !== $data['icons']) {
-                $object->setIcons($this->denormalizer->denormalize($data['icons'], 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfileIcons', 'json', $context));
+                $object->setIcons($this->denormalizer->denormalize($data['icons'], 'JoliCode\Slack\Api\Model\ObjsBotProfileIcons', 'json', $context));
             } elseif (\array_key_exists('icons', $data) && null === $data['icons']) {
                 $object->setIcons(null);
             }
@@ -198,9 +198,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsBotProfile' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsBotProfile' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsChannelNormalizer.php b/generated/Normalizer/ObjsChannelNormalizer.php
index 457adca3..56b414f1 100644
--- a/generated/Normalizer/ObjsChannelNormalizer.php
+++ b/generated/Normalizer/ObjsChannelNormalizer.php
@@ -32,17 +32,17 @@ class ObjsChannelNormalizer implements DenormalizerInterface, NormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsChannel' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsChannel' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsChannel' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsChannel' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -205,12 +205,12 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setPriority(null);
             }
             if (\array_key_exists('purpose', $data) && null !== $data['purpose']) {
-                $object->setPurpose($this->denormalizer->denormalize($data['purpose'], 'JoliCode\\Slack\\Api\\Model\\ObjsChannelPurpose', 'json', $context));
+                $object->setPurpose($this->denormalizer->denormalize($data['purpose'], 'JoliCode\Slack\Api\Model\ObjsChannelPurpose', 'json', $context));
             } elseif (\array_key_exists('purpose', $data) && null === $data['purpose']) {
                 $object->setPurpose(null);
             }
             if (\array_key_exists('topic', $data) && null !== $data['topic']) {
-                $object->setTopic($this->denormalizer->denormalize($data['topic'], 'JoliCode\\Slack\\Api\\Model\\ObjsChannelTopic', 'json', $context));
+                $object->setTopic($this->denormalizer->denormalize($data['topic'], 'JoliCode\Slack\Api\Model\ObjsChannelTopic', 'json', $context));
             } elseif (\array_key_exists('topic', $data) && null === $data['topic']) {
                 $object->setTopic(null);
             }
@@ -233,7 +233,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('acceptedUser') && null !== $object->getAcceptedUser()) {
@@ -322,9 +322,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsChannel' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsChannel' => false];
         }
     }
 } else {
@@ -335,14 +335,14 @@ class ObjsChannelNormalizer implements DenormalizerInterface, NormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsChannel' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsChannel' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsChannel' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsChannel' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -508,12 +508,12 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setPriority(null);
             }
             if (\array_key_exists('purpose', $data) && null !== $data['purpose']) {
-                $object->setPurpose($this->denormalizer->denormalize($data['purpose'], 'JoliCode\\Slack\\Api\\Model\\ObjsChannelPurpose', 'json', $context));
+                $object->setPurpose($this->denormalizer->denormalize($data['purpose'], 'JoliCode\Slack\Api\Model\ObjsChannelPurpose', 'json', $context));
             } elseif (\array_key_exists('purpose', $data) && null === $data['purpose']) {
                 $object->setPurpose(null);
             }
             if (\array_key_exists('topic', $data) && null !== $data['topic']) {
-                $object->setTopic($this->denormalizer->denormalize($data['topic'], 'JoliCode\\Slack\\Api\\Model\\ObjsChannelTopic', 'json', $context));
+                $object->setTopic($this->denormalizer->denormalize($data['topic'], 'JoliCode\Slack\Api\Model\ObjsChannelTopic', 'json', $context));
             } elseif (\array_key_exists('topic', $data) && null === $data['topic']) {
                 $object->setTopic(null);
             }
@@ -628,9 +628,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsChannel' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsChannel' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsChannelPurposeNormalizer.php b/generated/Normalizer/ObjsChannelPurposeNormalizer.php
index a5efb590..ad2aa276 100644
--- a/generated/Normalizer/ObjsChannelPurposeNormalizer.php
+++ b/generated/Normalizer/ObjsChannelPurposeNormalizer.php
@@ -32,17 +32,17 @@ class ObjsChannelPurposeNormalizer implements DenormalizerInterface, NormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsChannelPurpose' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsChannelPurpose' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsChannelPurpose' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsChannelPurpose' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['creator'] = $object->getCreator();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsChannelPurpose' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsChannelPurpose' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class ObjsChannelPurposeNormalizer implements DenormalizerInterface, NormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsChannelPurpose' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsChannelPurpose' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsChannelPurpose' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsChannelPurpose' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsChannelPurpose' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsChannelPurpose' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsChannelTopicNormalizer.php b/generated/Normalizer/ObjsChannelTopicNormalizer.php
index 43bb7f6c..0df91815 100644
--- a/generated/Normalizer/ObjsChannelTopicNormalizer.php
+++ b/generated/Normalizer/ObjsChannelTopicNormalizer.php
@@ -32,17 +32,17 @@ class ObjsChannelTopicNormalizer implements DenormalizerInterface, NormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsChannelTopic' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsChannelTopic' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsChannelTopic' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsChannelTopic' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['creator'] = $object->getCreator();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsChannelTopic' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsChannelTopic' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class ObjsChannelTopicNormalizer implements DenormalizerInterface, NormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsChannelTopic' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsChannelTopic' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsChannelTopic' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsChannelTopic' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsChannelTopic' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsChannelTopic' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsCommentNormalizer.php b/generated/Normalizer/ObjsCommentNormalizer.php
index 714606c8..e950a90f 100644
--- a/generated/Normalizer/ObjsCommentNormalizer.php
+++ b/generated/Normalizer/ObjsCommentNormalizer.php
@@ -32,17 +32,17 @@ class ObjsCommentNormalizer implements DenormalizerInterface, NormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsComment' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsComment' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsComment' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsComment' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -101,7 +101,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('reactions', $data) && null !== $data['reactions']) {
                 $values_1 = [];
                 foreach ($data['reactions'] as $value_1) {
-                    $values_1[] = $this->denormalizer->denormalize($value_1, 'JoliCode\\Slack\\Api\\Model\\ObjsReaction', 'json', $context);
+                    $values_1[] = $this->denormalizer->denormalize($value_1, 'JoliCode\Slack\Api\Model\ObjsReaction', 'json', $context);
                 }
                 $object->setReactions($values_1);
             } elseif (\array_key_exists('reactions', $data) && null === $data['reactions']) {
@@ -127,7 +127,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['comment'] = $object->getComment();
@@ -169,9 +169,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsComment' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsComment' => false];
         }
     }
 } else {
@@ -182,14 +182,14 @@ class ObjsCommentNormalizer implements DenormalizerInterface, NormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsComment' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsComment' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsComment' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsComment' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -251,7 +251,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('reactions', $data) && null !== $data['reactions']) {
                 $values_1 = [];
                 foreach ($data['reactions'] as $value_1) {
-                    $values_1[] = $this->denormalizer->denormalize($value_1, 'JoliCode\\Slack\\Api\\Model\\ObjsReaction', 'json', $context);
+                    $values_1[] = $this->denormalizer->denormalize($value_1, 'JoliCode\Slack\Api\Model\ObjsReaction', 'json', $context);
                 }
                 $object->setReactions($values_1);
             } elseif (\array_key_exists('reactions', $data) && null === $data['reactions']) {
@@ -322,9 +322,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsComment' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsComment' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsConversationDisplayCountsNormalizer.php b/generated/Normalizer/ObjsConversationDisplayCountsNormalizer.php
index c06cef9a..ec0e402d 100644
--- a/generated/Normalizer/ObjsConversationDisplayCountsNormalizer.php
+++ b/generated/Normalizer/ObjsConversationDisplayCountsNormalizer.php
@@ -32,17 +32,17 @@ class ObjsConversationDisplayCountsNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsConversationDisplayCounts' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsConversationDisplayCounts' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsConversationDisplayCounts' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsConversationDisplayCounts' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['display_counts'] = $object->getDisplayCounts();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsConversationDisplayCounts' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsConversationDisplayCounts' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class ObjsConversationDisplayCountsNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsConversationDisplayCounts' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsConversationDisplayCounts' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsConversationDisplayCounts' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsConversationDisplayCounts' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsConversationDisplayCounts' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsConversationDisplayCounts' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsConversationNormalizer.php b/generated/Normalizer/ObjsConversationNormalizer.php
index 59def6ee..53059f56 100644
--- a/generated/Normalizer/ObjsConversationNormalizer.php
+++ b/generated/Normalizer/ObjsConversationNormalizer.php
@@ -32,17 +32,17 @@ class ObjsConversationNormalizer implements DenormalizerInterface, NormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsConversation' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsConversation' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsConversation' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsConversation' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -87,7 +87,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setCreator(null);
             }
             if (\array_key_exists('display_counts', $data) && null !== $data['display_counts']) {
-                $object->setDisplayCounts($this->denormalizer->denormalize($data['display_counts'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversationDisplayCounts', 'json', $context));
+                $object->setDisplayCounts($this->denormalizer->denormalize($data['display_counts'], 'JoliCode\Slack\Api\Model\ObjsConversationDisplayCounts', 'json', $context));
             } elseif (\array_key_exists('display_counts', $data) && null === $data['display_counts']) {
                 $object->setDisplayCounts(null);
             }
@@ -312,7 +312,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setPriority(null);
             }
             if (\array_key_exists('purpose', $data) && null !== $data['purpose']) {
-                $object->setPurpose($this->denormalizer->denormalize($data['purpose'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversationPurpose', 'json', $context));
+                $object->setPurpose($this->denormalizer->denormalize($data['purpose'], 'JoliCode\Slack\Api\Model\ObjsConversationPurpose', 'json', $context));
             } elseif (\array_key_exists('purpose', $data) && null === $data['purpose']) {
                 $object->setPurpose(null);
             }
@@ -328,7 +328,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('shares', $data) && null !== $data['shares']) {
                 $values_7 = [];
                 foreach ($data['shares'] as $value_7) {
-                    $values_7[] = $this->denormalizer->denormalize($value_7, 'JoliCode\\Slack\\Api\\Model\\ObjsConversationSharesItem', 'json', $context);
+                    $values_7[] = $this->denormalizer->denormalize($value_7, 'JoliCode\Slack\Api\Model\ObjsConversationSharesItem', 'json', $context);
                 }
                 $object->setShares($values_7);
             } elseif (\array_key_exists('shares', $data) && null === $data['shares']) {
@@ -340,7 +340,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setTimezoneCount(null);
             }
             if (\array_key_exists('topic', $data) && null !== $data['topic']) {
-                $object->setTopic($this->denormalizer->denormalize($data['topic'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversationTopic', 'json', $context));
+                $object->setTopic($this->denormalizer->denormalize($data['topic'], 'JoliCode\Slack\Api\Model\ObjsConversationTopic', 'json', $context));
             } elseif (\array_key_exists('topic', $data) && null === $data['topic']) {
                 $object->setTopic(null);
             }
@@ -378,7 +378,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('acceptedUser') && null !== $object->getAcceptedUser()) {
@@ -580,9 +580,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsConversation' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsConversation' => false];
         }
     }
 } else {
@@ -593,14 +593,14 @@ class ObjsConversationNormalizer implements DenormalizerInterface, NormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsConversation' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsConversation' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsConversation' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsConversation' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -648,7 +648,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setCreator(null);
             }
             if (\array_key_exists('display_counts', $data) && null !== $data['display_counts']) {
-                $object->setDisplayCounts($this->denormalizer->denormalize($data['display_counts'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversationDisplayCounts', 'json', $context));
+                $object->setDisplayCounts($this->denormalizer->denormalize($data['display_counts'], 'JoliCode\Slack\Api\Model\ObjsConversationDisplayCounts', 'json', $context));
             } elseif (\array_key_exists('display_counts', $data) && null === $data['display_counts']) {
                 $object->setDisplayCounts(null);
             }
@@ -873,7 +873,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setPriority(null);
             }
             if (\array_key_exists('purpose', $data) && null !== $data['purpose']) {
-                $object->setPurpose($this->denormalizer->denormalize($data['purpose'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversationPurpose', 'json', $context));
+                $object->setPurpose($this->denormalizer->denormalize($data['purpose'], 'JoliCode\Slack\Api\Model\ObjsConversationPurpose', 'json', $context));
             } elseif (\array_key_exists('purpose', $data) && null === $data['purpose']) {
                 $object->setPurpose(null);
             }
@@ -889,7 +889,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('shares', $data) && null !== $data['shares']) {
                 $values_7 = [];
                 foreach ($data['shares'] as $value_7) {
-                    $values_7[] = $this->denormalizer->denormalize($value_7, 'JoliCode\\Slack\\Api\\Model\\ObjsConversationSharesItem', 'json', $context);
+                    $values_7[] = $this->denormalizer->denormalize($value_7, 'JoliCode\Slack\Api\Model\ObjsConversationSharesItem', 'json', $context);
                 }
                 $object->setShares($values_7);
             } elseif (\array_key_exists('shares', $data) && null === $data['shares']) {
@@ -901,7 +901,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setTimezoneCount(null);
             }
             if (\array_key_exists('topic', $data) && null !== $data['topic']) {
-                $object->setTopic($this->denormalizer->denormalize($data['topic'], 'JoliCode\\Slack\\Api\\Model\\ObjsConversationTopic', 'json', $context));
+                $object->setTopic($this->denormalizer->denormalize($data['topic'], 'JoliCode\Slack\Api\Model\ObjsConversationTopic', 'json', $context));
             } elseif (\array_key_exists('topic', $data) && null === $data['topic']) {
                 $object->setTopic(null);
             }
@@ -1144,9 +1144,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsConversation' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsConversation' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsConversationPurposeNormalizer.php b/generated/Normalizer/ObjsConversationPurposeNormalizer.php
index 465689a8..9f0db07a 100644
--- a/generated/Normalizer/ObjsConversationPurposeNormalizer.php
+++ b/generated/Normalizer/ObjsConversationPurposeNormalizer.php
@@ -32,17 +32,17 @@ class ObjsConversationPurposeNormalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsConversationPurpose' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsConversationPurpose' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsConversationPurpose' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsConversationPurpose' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['creator'] = $object->getCreator();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsConversationPurpose' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsConversationPurpose' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class ObjsConversationPurposeNormalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsConversationPurpose' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsConversationPurpose' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsConversationPurpose' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsConversationPurpose' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsConversationPurpose' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsConversationPurpose' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsConversationSharesItemNormalizer.php b/generated/Normalizer/ObjsConversationSharesItemNormalizer.php
index ea798dbf..983d3f28 100644
--- a/generated/Normalizer/ObjsConversationSharesItemNormalizer.php
+++ b/generated/Normalizer/ObjsConversationSharesItemNormalizer.php
@@ -32,17 +32,17 @@ class ObjsConversationSharesItemNormalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsConversationSharesItem' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsConversationSharesItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsConversationSharesItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsConversationSharesItem' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -80,7 +80,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setName(null);
             }
             if (\array_key_exists('team', $data) && null !== $data['team']) {
-                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\\Slack\\Api\\Model\\ObjsTeam', 'json', $context));
+                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\Slack\Api\Model\ObjsTeam', 'json', $context));
             } elseif (\array_key_exists('team', $data) && null === $data['team']) {
                 $object->setTeam(null);
             }
@@ -93,7 +93,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('acceptedUser') && null !== $object->getAcceptedUser()) {
@@ -111,9 +111,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsConversationSharesItem' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsConversationSharesItem' => false];
         }
     }
 } else {
@@ -124,14 +124,14 @@ class ObjsConversationSharesItemNormalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsConversationSharesItem' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsConversationSharesItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsConversationSharesItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsConversationSharesItem' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -172,7 +172,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setName(null);
             }
             if (\array_key_exists('team', $data) && null !== $data['team']) {
-                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\\Slack\\Api\\Model\\ObjsTeam', 'json', $context));
+                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\Slack\Api\Model\ObjsTeam', 'json', $context));
             } elseif (\array_key_exists('team', $data) && null === $data['team']) {
                 $object->setTeam(null);
             }
@@ -206,9 +206,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsConversationSharesItem' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsConversationSharesItem' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsConversationTopicNormalizer.php b/generated/Normalizer/ObjsConversationTopicNormalizer.php
index 17f29c29..5f667f4a 100644
--- a/generated/Normalizer/ObjsConversationTopicNormalizer.php
+++ b/generated/Normalizer/ObjsConversationTopicNormalizer.php
@@ -32,17 +32,17 @@ class ObjsConversationTopicNormalizer implements DenormalizerInterface, Normaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsConversationTopic' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsConversationTopic' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsConversationTopic' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsConversationTopic' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['creator'] = $object->getCreator();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsConversationTopic' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsConversationTopic' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class ObjsConversationTopicNormalizer implements DenormalizerInterface, Normaliz
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsConversationTopic' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsConversationTopic' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsConversationTopic' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsConversationTopic' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsConversationTopic' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsConversationTopic' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsEnterpriseUserNormalizer.php b/generated/Normalizer/ObjsEnterpriseUserNormalizer.php
index 9c0c1fd7..bc0d696e 100644
--- a/generated/Normalizer/ObjsEnterpriseUserNormalizer.php
+++ b/generated/Normalizer/ObjsEnterpriseUserNormalizer.php
@@ -32,17 +32,17 @@ class ObjsEnterpriseUserNormalizer implements DenormalizerInterface, NormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsEnterpriseUser' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsEnterpriseUser' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsEnterpriseUser' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsEnterpriseUser' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -92,7 +92,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['enterprise_id'] = $object->getEnterpriseId();
@@ -109,9 +109,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsEnterpriseUser' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsEnterpriseUser' => false];
         }
     }
 } else {
@@ -122,14 +122,14 @@ class ObjsEnterpriseUserNormalizer implements DenormalizerInterface, NormalizerI
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsEnterpriseUser' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsEnterpriseUser' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsEnterpriseUser' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsEnterpriseUser' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -202,9 +202,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsEnterpriseUser' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsEnterpriseUser' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsExternalOrgMigrationsCurrentItemNormalizer.php b/generated/Normalizer/ObjsExternalOrgMigrationsCurrentItemNormalizer.php
index 9780e4e4..1ac474d8 100644
--- a/generated/Normalizer/ObjsExternalOrgMigrationsCurrentItemNormalizer.php
+++ b/generated/Normalizer/ObjsExternalOrgMigrationsCurrentItemNormalizer.php
@@ -32,17 +32,17 @@ class ObjsExternalOrgMigrationsCurrentItemNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrationsCurrentItem' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrationsCurrentItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrationsCurrentItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrationsCurrentItem' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['date_started'] = $object->getDateStarted();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrationsCurrentItem' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsExternalOrgMigrationsCurrentItem' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class ObjsExternalOrgMigrationsCurrentItemNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrationsCurrentItem' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrationsCurrentItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrationsCurrentItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrationsCurrentItem' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrationsCurrentItem' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsExternalOrgMigrationsCurrentItem' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsExternalOrgMigrationsNormalizer.php b/generated/Normalizer/ObjsExternalOrgMigrationsNormalizer.php
index 27a0357f..3d2c6d89 100644
--- a/generated/Normalizer/ObjsExternalOrgMigrationsNormalizer.php
+++ b/generated/Normalizer/ObjsExternalOrgMigrationsNormalizer.php
@@ -32,17 +32,17 @@ class ObjsExternalOrgMigrationsNormalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrations' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrations' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrations' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrations' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -57,7 +57,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('current', $data) && null !== $data['current']) {
                 $values = [];
                 foreach ($data['current'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrationsCurrentItem', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrationsCurrentItem', 'json', $context);
                 }
                 $object->setCurrent($values);
             } elseif (\array_key_exists('current', $data) && null === $data['current']) {
@@ -72,7 +72,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $values = [];
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrations' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsExternalOrgMigrations' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class ObjsExternalOrgMigrationsNormalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrations' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrations' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrations' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrations' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -123,7 +123,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('current', $data) && null !== $data['current']) {
                 $values = [];
                 foreach ($data['current'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrationsCurrentItem', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrationsCurrentItem', 'json', $context);
                 }
                 $object->setCurrent($values);
             } elseif (\array_key_exists('current', $data) && null === $data['current']) {
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrations' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsExternalOrgMigrations' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsFileNormalizer.php b/generated/Normalizer/ObjsFileNormalizer.php
index 5f433ed4..41da2051 100644
--- a/generated/Normalizer/ObjsFileNormalizer.php
+++ b/generated/Normalizer/ObjsFileNormalizer.php
@@ -32,17 +32,17 @@ class ObjsFileNormalizer implements DenormalizerInterface, NormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsFile' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsFile' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsFile' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsFile' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -258,14 +258,14 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('reactions', $data) && null !== $data['reactions']) {
                 $values_4 = [];
                 foreach ($data['reactions'] as $value_4) {
-                    $values_4[] = $this->denormalizer->denormalize($value_4, 'JoliCode\\Slack\\Api\\Model\\ObjsReaction', 'json', $context);
+                    $values_4[] = $this->denormalizer->denormalize($value_4, 'JoliCode\Slack\Api\Model\ObjsReaction', 'json', $context);
                 }
                 $object->setReactions($values_4);
             } elseif (\array_key_exists('reactions', $data) && null === $data['reactions']) {
                 $object->setReactions(null);
             }
             if (\array_key_exists('shares', $data) && null !== $data['shares']) {
-                $object->setShares($this->denormalizer->denormalize($data['shares'], 'JoliCode\\Slack\\Api\\Model\\ObjsFileShares', 'json', $context));
+                $object->setShares($this->denormalizer->denormalize($data['shares'], 'JoliCode\Slack\Api\Model\ObjsFileShares', 'json', $context));
             } elseif (\array_key_exists('shares', $data) && null === $data['shares']) {
                 $object->setShares(null);
             }
@@ -449,7 +449,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('channels') && null !== $object->getChannels()) {
@@ -701,9 +701,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsFile' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsFile' => false];
         }
     }
 } else {
@@ -714,14 +714,14 @@ class ObjsFileNormalizer implements DenormalizerInterface, NormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsFile' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsFile' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsFile' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsFile' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -940,14 +940,14 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('reactions', $data) && null !== $data['reactions']) {
                 $values_4 = [];
                 foreach ($data['reactions'] as $value_4) {
-                    $values_4[] = $this->denormalizer->denormalize($value_4, 'JoliCode\\Slack\\Api\\Model\\ObjsReaction', 'json', $context);
+                    $values_4[] = $this->denormalizer->denormalize($value_4, 'JoliCode\Slack\Api\Model\ObjsReaction', 'json', $context);
                 }
                 $object->setReactions($values_4);
             } elseif (\array_key_exists('reactions', $data) && null === $data['reactions']) {
                 $object->setReactions(null);
             }
             if (\array_key_exists('shares', $data) && null !== $data['shares']) {
-                $object->setShares($this->denormalizer->denormalize($data['shares'], 'JoliCode\\Slack\\Api\\Model\\ObjsFileShares', 'json', $context));
+                $object->setShares($this->denormalizer->denormalize($data['shares'], 'JoliCode\Slack\Api\Model\ObjsFileShares', 'json', $context));
             } elseif (\array_key_exists('shares', $data) && null === $data['shares']) {
                 $object->setShares(null);
             }
@@ -1386,9 +1386,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsFile' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsFile' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsFileSharesNormalizer.php b/generated/Normalizer/ObjsFileSharesNormalizer.php
index 63ceda23..56b775ad 100644
--- a/generated/Normalizer/ObjsFileSharesNormalizer.php
+++ b/generated/Normalizer/ObjsFileSharesNormalizer.php
@@ -32,17 +32,17 @@ class ObjsFileSharesNormalizer implements DenormalizerInterface, NormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsFileShares' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsFileShares' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsFileShares' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsFileShares' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('private') && null !== $object->getPrivate()) {
@@ -81,9 +81,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsFileShares' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsFileShares' => false];
         }
     }
 } else {
@@ -94,14 +94,14 @@ class ObjsFileSharesNormalizer implements DenormalizerInterface, NormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsFileShares' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsFileShares' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsFileShares' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsFileShares' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -146,9 +146,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsFileShares' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsFileShares' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsIconNormalizer.php b/generated/Normalizer/ObjsIconNormalizer.php
index aa451aa4..c4684a63 100644
--- a/generated/Normalizer/ObjsIconNormalizer.php
+++ b/generated/Normalizer/ObjsIconNormalizer.php
@@ -32,17 +32,17 @@ class ObjsIconNormalizer implements DenormalizerInterface, NormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsIcon' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsIcon' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsIcon' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsIcon' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -98,7 +98,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('image102') && null !== $object->getImage102()) {
@@ -129,9 +129,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsIcon' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsIcon' => false];
         }
     }
 } else {
@@ -142,14 +142,14 @@ class ObjsIconNormalizer implements DenormalizerInterface, NormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsIcon' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsIcon' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsIcon' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsIcon' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -242,9 +242,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsIcon' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsIcon' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsMessageAttachmentsItemActionsItemNormalizer.php b/generated/Normalizer/ObjsMessageAttachmentsItemActionsItemNormalizer.php
index 0997f1b5..a3459b7e 100644
--- a/generated/Normalizer/ObjsMessageAttachmentsItemActionsItemNormalizer.php
+++ b/generated/Normalizer/ObjsMessageAttachmentsItemActionsItemNormalizer.php
@@ -32,17 +32,17 @@ class ObjsMessageAttachmentsItemActionsItemNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemActionsItem' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemActionsItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemActionsItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemActionsItem' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -88,7 +88,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('id') && null !== $object->getId()) {
@@ -113,9 +113,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemActionsItem' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemActionsItem' => false];
         }
     }
 } else {
@@ -126,14 +126,14 @@ class ObjsMessageAttachmentsItemActionsItemNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemActionsItem' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemActionsItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemActionsItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemActionsItem' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -210,9 +210,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemActionsItem' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemActionsItem' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsMessageAttachmentsItemFieldsItemNormalizer.php b/generated/Normalizer/ObjsMessageAttachmentsItemFieldsItemNormalizer.php
index b50914b5..63deed22 100644
--- a/generated/Normalizer/ObjsMessageAttachmentsItemFieldsItemNormalizer.php
+++ b/generated/Normalizer/ObjsMessageAttachmentsItemFieldsItemNormalizer.php
@@ -32,17 +32,17 @@ class ObjsMessageAttachmentsItemFieldsItemNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemFieldsItem' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemFieldsItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemFieldsItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemFieldsItem' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('short') && null !== $object->getShort()) {
@@ -89,9 +89,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemFieldsItem' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemFieldsItem' => false];
         }
     }
 } else {
@@ -102,14 +102,14 @@ class ObjsMessageAttachmentsItemFieldsItemNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemFieldsItem' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemFieldsItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemFieldsItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemFieldsItem' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -162,9 +162,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemFieldsItem' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemFieldsItem' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsMessageAttachmentsItemNormalizer.php b/generated/Normalizer/ObjsMessageAttachmentsItemNormalizer.php
index f29c5f67..b0ddaae4 100644
--- a/generated/Normalizer/ObjsMessageAttachmentsItemNormalizer.php
+++ b/generated/Normalizer/ObjsMessageAttachmentsItemNormalizer.php
@@ -32,17 +32,17 @@ class ObjsMessageAttachmentsItemNormalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItem' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItem' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -57,7 +57,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('actions', $data) && null !== $data['actions']) {
                 $values = [];
                 foreach ($data['actions'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemActionsItem', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemActionsItem', 'json', $context);
                 }
                 $object->setActions($values);
                 unset($data['actions']);
@@ -103,7 +103,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('fields', $data) && null !== $data['fields']) {
                 $values_1 = [];
                 foreach ($data['fields'] as $value_1) {
-                    $values_1[] = $this->denormalizer->denormalize($value_1, 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemFieldsItem', 'json', $context);
+                    $values_1[] = $this->denormalizer->denormalize($value_1, 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemFieldsItem', 'json', $context);
                 }
                 $object->setFields($values_1);
                 unset($data['fields']);
@@ -203,7 +203,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('actions') && null !== $object->getActions()) {
@@ -290,9 +290,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItem' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItem' => false];
         }
     }
 } else {
@@ -303,14 +303,14 @@ class ObjsMessageAttachmentsItemNormalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItem' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItem' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -328,7 +328,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('actions', $data) && null !== $data['actions']) {
                 $values = [];
                 foreach ($data['actions'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemActionsItem', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemActionsItem', 'json', $context);
                 }
                 $object->setActions($values);
                 unset($data['actions']);
@@ -374,7 +374,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('fields', $data) && null !== $data['fields']) {
                 $values_1 = [];
                 foreach ($data['fields'] as $value_1) {
-                    $values_1[] = $this->denormalizer->denormalize($value_1, 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItemFieldsItem', 'json', $context);
+                    $values_1[] = $this->denormalizer->denormalize($value_1, 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItemFieldsItem', 'json', $context);
                 }
                 $object->setFields($values_1);
                 unset($data['fields']);
@@ -564,9 +564,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItem' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItem' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsMessageIconsNormalizer.php b/generated/Normalizer/ObjsMessageIconsNormalizer.php
index c06e072f..affe40f8 100644
--- a/generated/Normalizer/ObjsMessageIconsNormalizer.php
+++ b/generated/Normalizer/ObjsMessageIconsNormalizer.php
@@ -32,17 +32,17 @@ class ObjsMessageIconsNormalizer implements DenormalizerInterface, NormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsMessageIcons' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsMessageIcons' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsMessageIcons' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsMessageIcons' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('emoji') && null !== $object->getEmoji()) {
@@ -81,9 +81,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsMessageIcons' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsMessageIcons' => false];
         }
     }
 } else {
@@ -94,14 +94,14 @@ class ObjsMessageIconsNormalizer implements DenormalizerInterface, NormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsMessageIcons' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsMessageIcons' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsMessageIcons' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsMessageIcons' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -146,9 +146,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsMessageIcons' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsMessageIcons' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsMessageNormalizer.php b/generated/Normalizer/ObjsMessageNormalizer.php
index c1896d5e..3edb04dd 100644
--- a/generated/Normalizer/ObjsMessageNormalizer.php
+++ b/generated/Normalizer/ObjsMessageNormalizer.php
@@ -32,17 +32,17 @@ class ObjsMessageNormalizer implements DenormalizerInterface, NormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsMessage' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsMessage' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsMessage' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsMessage' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -57,7 +57,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('attachments', $data) && null !== $data['attachments']) {
                 $values = [];
                 foreach ($data['attachments'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItem', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItem', 'json', $context);
                 }
                 $object->setAttachments($values);
             } elseif (\array_key_exists('attachments', $data) && null === $data['attachments']) {
@@ -66,7 +66,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('blocks', $data) && null !== $data['blocks']) {
                 $values_1 = [];
                 foreach ($data['blocks'] as $value_1) {
-                    $values_1[] = $this->denormalizer->denormalize($value_1, 'JoliCode\\Slack\\Api\\Model\\BlocksItem', 'json', $context);
+                    $values_1[] = $this->denormalizer->denormalize($value_1, 'JoliCode\Slack\Api\Model\BlocksItem', 'json', $context);
                 }
                 $object->setBlocks($values_1);
             } elseif (\array_key_exists('blocks', $data) && null === $data['blocks']) {
@@ -78,7 +78,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setBotId(null);
             }
             if (\array_key_exists('bot_profile', $data) && null !== $data['bot_profile']) {
-                $object->setBotProfile($this->denormalizer->denormalize($data['bot_profile'], 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfile', 'json', $context));
+                $object->setBotProfile($this->denormalizer->denormalize($data['bot_profile'], 'JoliCode\Slack\Api\Model\ObjsBotProfile', 'json', $context));
             } elseif (\array_key_exists('bot_profile', $data) && null === $data['bot_profile']) {
                 $object->setBotProfile(null);
             }
@@ -88,7 +88,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setClientMsgId(null);
             }
             if (\array_key_exists('comment', $data) && null !== $data['comment']) {
-                $object->setComment($this->denormalizer->denormalize($data['comment'], 'JoliCode\\Slack\\Api\\Model\\ObjsComment', 'json', $context));
+                $object->setComment($this->denormalizer->denormalize($data['comment'], 'JoliCode\Slack\Api\Model\ObjsComment', 'json', $context));
             } elseif (\array_key_exists('comment', $data) && null === $data['comment']) {
                 $object->setComment(null);
             }
@@ -98,21 +98,21 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setDisplayAsBot(null);
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
             if (\array_key_exists('files', $data) && null !== $data['files']) {
                 $values_2 = [];
                 foreach ($data['files'] as $value_2) {
-                    $values_2[] = $this->denormalizer->denormalize($value_2, 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context);
+                    $values_2[] = $this->denormalizer->denormalize($value_2, 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context);
                 }
                 $object->setFiles($values_2);
             } elseif (\array_key_exists('files', $data) && null === $data['files']) {
                 $object->setFiles(null);
             }
             if (\array_key_exists('icons', $data) && null !== $data['icons']) {
-                $object->setIcons($this->denormalizer->denormalize($data['icons'], 'JoliCode\\Slack\\Api\\Model\\ObjsMessageIcons', 'json', $context));
+                $object->setIcons($this->denormalizer->denormalize($data['icons'], 'JoliCode\Slack\Api\Model\ObjsMessageIcons', 'json', $context));
             } elseif (\array_key_exists('icons', $data) && null === $data['icons']) {
                 $object->setIcons(null);
             }
@@ -147,7 +147,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setLatestReply(null);
             }
             if (\array_key_exists('metadata', $data) && null !== $data['metadata']) {
-                $object->setMetadata($this->denormalizer->denormalize($data['metadata'], 'JoliCode\\Slack\\Api\\Model\\ObjsMetadata', 'json', $context));
+                $object->setMetadata($this->denormalizer->denormalize($data['metadata'], 'JoliCode\Slack\Api\Model\ObjsMetadata', 'json', $context));
             } elseif (\array_key_exists('metadata', $data) && null === $data['metadata']) {
                 $object->setMetadata(null);
             }
@@ -188,7 +188,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('reactions', $data) && null !== $data['reactions']) {
                 $values_4 = [];
                 foreach ($data['reactions'] as $value_4) {
-                    $values_4[] = $this->denormalizer->denormalize($value_4, 'JoliCode\\Slack\\Api\\Model\\ObjsReaction', 'json', $context);
+                    $values_4[] = $this->denormalizer->denormalize($value_4, 'JoliCode\Slack\Api\Model\ObjsReaction', 'json', $context);
                 }
                 $object->setReactions($values_4);
             } elseif (\array_key_exists('reactions', $data) && null === $data['reactions']) {
@@ -274,7 +274,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setUser(null);
             }
             if (\array_key_exists('user_profile', $data) && null !== $data['user_profile']) {
-                $object->setUserProfile($this->denormalizer->denormalize($data['user_profile'], 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfileShort', 'json', $context));
+                $object->setUserProfile($this->denormalizer->denormalize($data['user_profile'], 'JoliCode\Slack\Api\Model\ObjsUserProfileShort', 'json', $context));
             } elseif (\array_key_exists('user_profile', $data) && null === $data['user_profile']) {
                 $object->setUserProfile(null);
             }
@@ -292,7 +292,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('attachments') && null !== $object->getAttachments()) {
@@ -443,9 +443,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsMessage' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsMessage' => false];
         }
     }
 } else {
@@ -456,14 +456,14 @@ class ObjsMessageNormalizer implements DenormalizerInterface, NormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsMessage' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsMessage' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsMessage' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsMessage' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -481,7 +481,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('attachments', $data) && null !== $data['attachments']) {
                 $values = [];
                 foreach ($data['attachments'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsMessageAttachmentsItem', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsMessageAttachmentsItem', 'json', $context);
                 }
                 $object->setAttachments($values);
             } elseif (\array_key_exists('attachments', $data) && null === $data['attachments']) {
@@ -490,7 +490,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('blocks', $data) && null !== $data['blocks']) {
                 $values_1 = [];
                 foreach ($data['blocks'] as $value_1) {
-                    $values_1[] = $this->denormalizer->denormalize($value_1, 'JoliCode\\Slack\\Api\\Model\\BlocksItem', 'json', $context);
+                    $values_1[] = $this->denormalizer->denormalize($value_1, 'JoliCode\Slack\Api\Model\BlocksItem', 'json', $context);
                 }
                 $object->setBlocks($values_1);
             } elseif (\array_key_exists('blocks', $data) && null === $data['blocks']) {
@@ -502,7 +502,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setBotId(null);
             }
             if (\array_key_exists('bot_profile', $data) && null !== $data['bot_profile']) {
-                $object->setBotProfile($this->denormalizer->denormalize($data['bot_profile'], 'JoliCode\\Slack\\Api\\Model\\ObjsBotProfile', 'json', $context));
+                $object->setBotProfile($this->denormalizer->denormalize($data['bot_profile'], 'JoliCode\Slack\Api\Model\ObjsBotProfile', 'json', $context));
             } elseif (\array_key_exists('bot_profile', $data) && null === $data['bot_profile']) {
                 $object->setBotProfile(null);
             }
@@ -512,7 +512,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setClientMsgId(null);
             }
             if (\array_key_exists('comment', $data) && null !== $data['comment']) {
-                $object->setComment($this->denormalizer->denormalize($data['comment'], 'JoliCode\\Slack\\Api\\Model\\ObjsComment', 'json', $context));
+                $object->setComment($this->denormalizer->denormalize($data['comment'], 'JoliCode\Slack\Api\Model\ObjsComment', 'json', $context));
             } elseif (\array_key_exists('comment', $data) && null === $data['comment']) {
                 $object->setComment(null);
             }
@@ -522,21 +522,21 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setDisplayAsBot(null);
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
             if (\array_key_exists('files', $data) && null !== $data['files']) {
                 $values_2 = [];
                 foreach ($data['files'] as $value_2) {
-                    $values_2[] = $this->denormalizer->denormalize($value_2, 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context);
+                    $values_2[] = $this->denormalizer->denormalize($value_2, 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context);
                 }
                 $object->setFiles($values_2);
             } elseif (\array_key_exists('files', $data) && null === $data['files']) {
                 $object->setFiles(null);
             }
             if (\array_key_exists('icons', $data) && null !== $data['icons']) {
-                $object->setIcons($this->denormalizer->denormalize($data['icons'], 'JoliCode\\Slack\\Api\\Model\\ObjsMessageIcons', 'json', $context));
+                $object->setIcons($this->denormalizer->denormalize($data['icons'], 'JoliCode\Slack\Api\Model\ObjsMessageIcons', 'json', $context));
             } elseif (\array_key_exists('icons', $data) && null === $data['icons']) {
                 $object->setIcons(null);
             }
@@ -571,7 +571,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setLatestReply(null);
             }
             if (\array_key_exists('metadata', $data) && null !== $data['metadata']) {
-                $object->setMetadata($this->denormalizer->denormalize($data['metadata'], 'JoliCode\\Slack\\Api\\Model\\ObjsMetadata', 'json', $context));
+                $object->setMetadata($this->denormalizer->denormalize($data['metadata'], 'JoliCode\Slack\Api\Model\ObjsMetadata', 'json', $context));
             } elseif (\array_key_exists('metadata', $data) && null === $data['metadata']) {
                 $object->setMetadata(null);
             }
@@ -612,7 +612,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('reactions', $data) && null !== $data['reactions']) {
                 $values_4 = [];
                 foreach ($data['reactions'] as $value_4) {
-                    $values_4[] = $this->denormalizer->denormalize($value_4, 'JoliCode\\Slack\\Api\\Model\\ObjsReaction', 'json', $context);
+                    $values_4[] = $this->denormalizer->denormalize($value_4, 'JoliCode\Slack\Api\Model\ObjsReaction', 'json', $context);
                 }
                 $object->setReactions($values_4);
             } elseif (\array_key_exists('reactions', $data) && null === $data['reactions']) {
@@ -698,7 +698,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setUser(null);
             }
             if (\array_key_exists('user_profile', $data) && null !== $data['user_profile']) {
-                $object->setUserProfile($this->denormalizer->denormalize($data['user_profile'], 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfileShort', 'json', $context));
+                $object->setUserProfile($this->denormalizer->denormalize($data['user_profile'], 'JoliCode\Slack\Api\Model\ObjsUserProfileShort', 'json', $context));
             } elseif (\array_key_exists('user_profile', $data) && null === $data['user_profile']) {
                 $object->setUserProfile(null);
             }
@@ -870,9 +870,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsMessage' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsMessage' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsMetadataNormalizer.php b/generated/Normalizer/ObjsMetadataNormalizer.php
index ff8552ab..3b41c5ea 100644
--- a/generated/Normalizer/ObjsMetadataNormalizer.php
+++ b/generated/Normalizer/ObjsMetadataNormalizer.php
@@ -32,17 +32,17 @@ class ObjsMetadataNormalizer implements DenormalizerInterface, NormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsMetadata' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['event_payload'] = $object->getEventPayload();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsMetadata' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class ObjsMetadataNormalizer implements DenormalizerInterface, NormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsMetadata' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsMetadata' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsPagingNormalizer.php b/generated/Normalizer/ObjsPagingNormalizer.php
index 5329a05f..5fcbd3ad 100644
--- a/generated/Normalizer/ObjsPagingNormalizer.php
+++ b/generated/Normalizer/ObjsPagingNormalizer.php
@@ -32,17 +32,17 @@ class ObjsPagingNormalizer implements DenormalizerInterface, NormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsPaging' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsPaging' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsPaging' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsPaging' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -88,7 +88,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('count') && null !== $object->getCount()) {
@@ -109,9 +109,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsPaging' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsPaging' => false];
         }
     }
 } else {
@@ -122,14 +122,14 @@ class ObjsPagingNormalizer implements DenormalizerInterface, NormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsPaging' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsPaging' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsPaging' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsPaging' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -202,9 +202,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsPaging' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsPaging' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsPrimaryOwnerNormalizer.php b/generated/Normalizer/ObjsPrimaryOwnerNormalizer.php
index 0d2cf348..b88c5936 100644
--- a/generated/Normalizer/ObjsPrimaryOwnerNormalizer.php
+++ b/generated/Normalizer/ObjsPrimaryOwnerNormalizer.php
@@ -32,17 +32,17 @@ class ObjsPrimaryOwnerNormalizer implements DenormalizerInterface, NormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsPrimaryOwner' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsPrimaryOwner' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsPrimaryOwner' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsPrimaryOwner' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['email'] = $object->getEmail();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsPrimaryOwner' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsPrimaryOwner' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class ObjsPrimaryOwnerNormalizer implements DenormalizerInterface, NormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsPrimaryOwner' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsPrimaryOwner' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsPrimaryOwner' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsPrimaryOwner' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsPrimaryOwner' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsPrimaryOwner' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsReactionNormalizer.php b/generated/Normalizer/ObjsReactionNormalizer.php
index 273804d9..8210361d 100644
--- a/generated/Normalizer/ObjsReactionNormalizer.php
+++ b/generated/Normalizer/ObjsReactionNormalizer.php
@@ -32,17 +32,17 @@ class ObjsReactionNormalizer implements DenormalizerInterface, NormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsReaction' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsReaction' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsReaction' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsReaction' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -85,7 +85,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['count'] = $object->getCount();
@@ -104,9 +104,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsReaction' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsReaction' => false];
         }
     }
 } else {
@@ -117,14 +117,14 @@ class ObjsReactionNormalizer implements DenormalizerInterface, NormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsReaction' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsReaction' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsReaction' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsReaction' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -192,9 +192,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsReaction' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsReaction' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsReminderNormalizer.php b/generated/Normalizer/ObjsReminderNormalizer.php
index f1e7da65..6fc085b6 100644
--- a/generated/Normalizer/ObjsReminderNormalizer.php
+++ b/generated/Normalizer/ObjsReminderNormalizer.php
@@ -32,17 +32,17 @@ class ObjsReminderNormalizer implements DenormalizerInterface, NormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsReminder' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsReminder' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsReminder' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsReminder' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -93,7 +93,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('completeTs') && null !== $object->getCompleteTs()) {
@@ -111,9 +111,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsReminder' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsReminder' => false];
         }
     }
 } else {
@@ -124,14 +124,14 @@ class ObjsReminderNormalizer implements DenormalizerInterface, NormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsReminder' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsReminder' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsReminder' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsReminder' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -206,9 +206,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsReminder' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsReminder' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsResourcesNormalizer.php b/generated/Normalizer/ObjsResourcesNormalizer.php
index 72df4ca2..60d59e35 100644
--- a/generated/Normalizer/ObjsResourcesNormalizer.php
+++ b/generated/Normalizer/ObjsResourcesNormalizer.php
@@ -32,17 +32,17 @@ class ObjsResourcesNormalizer implements DenormalizerInterface, NormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsResources' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsResources' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsResources' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsResources' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -81,7 +81,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('excludedIds') && null !== $object->getExcludedIds()) {
@@ -103,9 +103,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsResources' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsResources' => false];
         }
     }
 } else {
@@ -116,14 +116,14 @@ class ObjsResourcesNormalizer implements DenormalizerInterface, NormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsResources' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsResources' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsResources' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsResources' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -190,9 +190,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsResources' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsResources' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsResponseMetadataNormalizer.php b/generated/Normalizer/ObjsResponseMetadataNormalizer.php
index f7be3702..b96b5885 100644
--- a/generated/Normalizer/ObjsResponseMetadataNormalizer.php
+++ b/generated/Normalizer/ObjsResponseMetadataNormalizer.php
@@ -32,17 +32,17 @@ class ObjsResponseMetadataNormalizer implements DenormalizerInterface, Normalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsResponseMetadata' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -81,7 +81,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('messages') && null !== $object->getMessages()) {
@@ -103,9 +103,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsResponseMetadata' => false];
         }
     }
 } else {
@@ -116,14 +116,14 @@ class ObjsResponseMetadataNormalizer implements DenormalizerInterface, Normalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsResponseMetadata' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -190,9 +190,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsResponseMetadata' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsSubteamNormalizer.php b/generated/Normalizer/ObjsSubteamNormalizer.php
index 1d5419b3..bdd9e4d9 100644
--- a/generated/Normalizer/ObjsSubteamNormalizer.php
+++ b/generated/Normalizer/ObjsSubteamNormalizer.php
@@ -32,17 +32,17 @@ class ObjsSubteamNormalizer implements DenormalizerInterface, NormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsSubteam' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsSubteam' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -135,7 +135,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setName(null);
             }
             if (\array_key_exists('prefs', $data) && null !== $data['prefs']) {
-                $object->setPrefs($this->denormalizer->denormalize($data['prefs'], 'JoliCode\\Slack\\Api\\Model\\ObjsSubteamPrefs', 'json', $context));
+                $object->setPrefs($this->denormalizer->denormalize($data['prefs'], 'JoliCode\Slack\Api\Model\ObjsSubteamPrefs', 'json', $context));
             } elseif (\array_key_exists('prefs', $data) && null === $data['prefs']) {
                 $object->setPrefs(null);
             }
@@ -167,7 +167,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['auto_provision'] = $object->getAutoProvision();
@@ -205,9 +205,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsSubteam' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsSubteam' => false];
         }
     }
 } else {
@@ -218,14 +218,14 @@ class ObjsSubteamNormalizer implements DenormalizerInterface, NormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsSubteam' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsSubteam' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -321,7 +321,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setName(null);
             }
             if (\array_key_exists('prefs', $data) && null !== $data['prefs']) {
-                $object->setPrefs($this->denormalizer->denormalize($data['prefs'], 'JoliCode\\Slack\\Api\\Model\\ObjsSubteamPrefs', 'json', $context));
+                $object->setPrefs($this->denormalizer->denormalize($data['prefs'], 'JoliCode\Slack\Api\Model\ObjsSubteamPrefs', 'json', $context));
             } elseif (\array_key_exists('prefs', $data) && null === $data['prefs']) {
                 $object->setPrefs(null);
             }
@@ -394,9 +394,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsSubteam' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsSubteam' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsSubteamPrefsNormalizer.php b/generated/Normalizer/ObjsSubteamPrefsNormalizer.php
index 30283084..c0849937 100644
--- a/generated/Normalizer/ObjsSubteamPrefsNormalizer.php
+++ b/generated/Normalizer/ObjsSubteamPrefsNormalizer.php
@@ -32,17 +32,17 @@ class ObjsSubteamPrefsNormalizer implements DenormalizerInterface, NormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsSubteamPrefs' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsSubteamPrefs' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsSubteamPrefs' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsSubteamPrefs' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -76,7 +76,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $values = [];
@@ -93,9 +93,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsSubteamPrefs' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsSubteamPrefs' => false];
         }
     }
 } else {
@@ -106,14 +106,14 @@ class ObjsSubteamPrefsNormalizer implements DenormalizerInterface, NormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsSubteamPrefs' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsSubteamPrefs' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsSubteamPrefs' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsSubteamPrefs' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -170,9 +170,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsSubteamPrefs' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsSubteamPrefs' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsTeamNormalizer.php b/generated/Normalizer/ObjsTeamNormalizer.php
index 69846135..d918392b 100644
--- a/generated/Normalizer/ObjsTeamNormalizer.php
+++ b/generated/Normalizer/ObjsTeamNormalizer.php
@@ -32,17 +32,17 @@ class ObjsTeamNormalizer implements DenormalizerInterface, NormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsTeam' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsTeam' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsTeam' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsTeam' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -114,7 +114,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setEnterpriseName(null);
             }
             if (\array_key_exists('external_org_migrations', $data) && null !== $data['external_org_migrations']) {
-                $object->setExternalOrgMigrations($this->denormalizer->denormalize($data['external_org_migrations'], 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrations', 'json', $context));
+                $object->setExternalOrgMigrations($this->denormalizer->denormalize($data['external_org_migrations'], 'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrations', 'json', $context));
             } elseif (\array_key_exists('external_org_migrations', $data) && null === $data['external_org_migrations']) {
                 $object->setExternalOrgMigrations(null);
             }
@@ -124,7 +124,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setHasComplianceExport(null);
             }
             if (\array_key_exists('icon', $data) && null !== $data['icon']) {
-                $object->setIcon($this->denormalizer->denormalize($data['icon'], 'JoliCode\\Slack\\Api\\Model\\ObjsIcon', 'json', $context));
+                $object->setIcon($this->denormalizer->denormalize($data['icon'], 'JoliCode\Slack\Api\Model\ObjsIcon', 'json', $context));
             } elseif (\array_key_exists('icon', $data) && null === $data['icon']) {
                 $object->setIcon(null);
             }
@@ -194,12 +194,12 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setPlan(null);
             }
             if (\array_key_exists('primary_owner', $data) && null !== $data['primary_owner']) {
-                $object->setPrimaryOwner($this->denormalizer->denormalize($data['primary_owner'], 'JoliCode\\Slack\\Api\\Model\\ObjsPrimaryOwner', 'json', $context));
+                $object->setPrimaryOwner($this->denormalizer->denormalize($data['primary_owner'], 'JoliCode\Slack\Api\Model\ObjsPrimaryOwner', 'json', $context));
             } elseif (\array_key_exists('primary_owner', $data) && null === $data['primary_owner']) {
                 $object->setPrimaryOwner(null);
             }
             if (\array_key_exists('sso_provider', $data) && null !== $data['sso_provider']) {
-                $object->setSsoProvider($this->denormalizer->denormalize($data['sso_provider'], 'JoliCode\\Slack\\Api\\Model\\ObjsTeamSsoProvider', 'json', $context));
+                $object->setSsoProvider($this->denormalizer->denormalize($data['sso_provider'], 'JoliCode\Slack\Api\Model\ObjsTeamSsoProvider', 'json', $context));
             } elseif (\array_key_exists('sso_provider', $data) && null === $data['sso_provider']) {
                 $object->setSsoProvider(null);
             }
@@ -207,7 +207,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('archived') && null !== $object->getArchived()) {
@@ -295,9 +295,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsTeam' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsTeam' => false];
         }
     }
 } else {
@@ -308,14 +308,14 @@ class ObjsTeamNormalizer implements DenormalizerInterface, NormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsTeam' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsTeam' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsTeam' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsTeam' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -390,7 +390,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setEnterpriseName(null);
             }
             if (\array_key_exists('external_org_migrations', $data) && null !== $data['external_org_migrations']) {
-                $object->setExternalOrgMigrations($this->denormalizer->denormalize($data['external_org_migrations'], 'JoliCode\\Slack\\Api\\Model\\ObjsExternalOrgMigrations', 'json', $context));
+                $object->setExternalOrgMigrations($this->denormalizer->denormalize($data['external_org_migrations'], 'JoliCode\Slack\Api\Model\ObjsExternalOrgMigrations', 'json', $context));
             } elseif (\array_key_exists('external_org_migrations', $data) && null === $data['external_org_migrations']) {
                 $object->setExternalOrgMigrations(null);
             }
@@ -400,7 +400,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setHasComplianceExport(null);
             }
             if (\array_key_exists('icon', $data) && null !== $data['icon']) {
-                $object->setIcon($this->denormalizer->denormalize($data['icon'], 'JoliCode\\Slack\\Api\\Model\\ObjsIcon', 'json', $context));
+                $object->setIcon($this->denormalizer->denormalize($data['icon'], 'JoliCode\Slack\Api\Model\ObjsIcon', 'json', $context));
             } elseif (\array_key_exists('icon', $data) && null === $data['icon']) {
                 $object->setIcon(null);
             }
@@ -470,12 +470,12 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setPlan(null);
             }
             if (\array_key_exists('primary_owner', $data) && null !== $data['primary_owner']) {
-                $object->setPrimaryOwner($this->denormalizer->denormalize($data['primary_owner'], 'JoliCode\\Slack\\Api\\Model\\ObjsPrimaryOwner', 'json', $context));
+                $object->setPrimaryOwner($this->denormalizer->denormalize($data['primary_owner'], 'JoliCode\Slack\Api\Model\ObjsPrimaryOwner', 'json', $context));
             } elseif (\array_key_exists('primary_owner', $data) && null === $data['primary_owner']) {
                 $object->setPrimaryOwner(null);
             }
             if (\array_key_exists('sso_provider', $data) && null !== $data['sso_provider']) {
-                $object->setSsoProvider($this->denormalizer->denormalize($data['sso_provider'], 'JoliCode\\Slack\\Api\\Model\\ObjsTeamSsoProvider', 'json', $context));
+                $object->setSsoProvider($this->denormalizer->denormalize($data['sso_provider'], 'JoliCode\Slack\Api\Model\ObjsTeamSsoProvider', 'json', $context));
             } elseif (\array_key_exists('sso_provider', $data) && null === $data['sso_provider']) {
                 $object->setSsoProvider(null);
             }
@@ -574,9 +574,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsTeam' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsTeam' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsTeamProfileFieldNormalizer.php b/generated/Normalizer/ObjsTeamProfileFieldNormalizer.php
index 4053ec36..fbef5eba 100644
--- a/generated/Normalizer/ObjsTeamProfileFieldNormalizer.php
+++ b/generated/Normalizer/ObjsTeamProfileFieldNormalizer.php
@@ -32,17 +32,17 @@ class ObjsTeamProfileFieldNormalizer implements DenormalizerInterface, Normalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileField' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsTeamProfileField' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileField' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsTeamProfileField' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -87,7 +87,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setLabel(null);
             }
             if (\array_key_exists('options', $data) && null !== $data['options']) {
-                $object->setOptions($this->denormalizer->denormalize($data['options'], 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileFieldOption', 'json', $context));
+                $object->setOptions($this->denormalizer->denormalize($data['options'], 'JoliCode\Slack\Api\Model\ObjsTeamProfileFieldOption', 'json', $context));
             } elseif (\array_key_exists('options', $data) && null === $data['options']) {
                 $object->setOptions(null);
             }
@@ -118,7 +118,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('fieldName') && null !== $object->getFieldName()) {
@@ -154,9 +154,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileField' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsTeamProfileField' => false];
         }
     }
 } else {
@@ -167,14 +167,14 @@ class ObjsTeamProfileFieldNormalizer implements DenormalizerInterface, Normalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileField' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsTeamProfileField' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileField' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsTeamProfileField' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -222,7 +222,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setLabel(null);
             }
             if (\array_key_exists('options', $data) && null !== $data['options']) {
-                $object->setOptions($this->denormalizer->denormalize($data['options'], 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileFieldOption', 'json', $context));
+                $object->setOptions($this->denormalizer->denormalize($data['options'], 'JoliCode\Slack\Api\Model\ObjsTeamProfileFieldOption', 'json', $context));
             } elseif (\array_key_exists('options', $data) && null === $data['options']) {
                 $object->setOptions(null);
             }
@@ -292,9 +292,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileField' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsTeamProfileField' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsTeamProfileFieldOptionNormalizer.php b/generated/Normalizer/ObjsTeamProfileFieldOptionNormalizer.php
index 46da4283..18a16be8 100644
--- a/generated/Normalizer/ObjsTeamProfileFieldOptionNormalizer.php
+++ b/generated/Normalizer/ObjsTeamProfileFieldOptionNormalizer.php
@@ -32,17 +32,17 @@ class ObjsTeamProfileFieldOptionNormalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileFieldOption' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsTeamProfileFieldOption' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileFieldOption' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsTeamProfileFieldOption' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -94,7 +94,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('isCustom') && null !== $object->getIsCustom()) {
@@ -129,9 +129,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileFieldOption' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsTeamProfileFieldOption' => false];
         }
     }
 } else {
@@ -142,14 +142,14 @@ class ObjsTeamProfileFieldOptionNormalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileFieldOption' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsTeamProfileFieldOption' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileFieldOption' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsTeamProfileFieldOption' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -242,9 +242,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileFieldOption' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsTeamProfileFieldOption' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsTeamSsoProviderNormalizer.php b/generated/Normalizer/ObjsTeamSsoProviderNormalizer.php
index 86f57210..713512ee 100644
--- a/generated/Normalizer/ObjsTeamSsoProviderNormalizer.php
+++ b/generated/Normalizer/ObjsTeamSsoProviderNormalizer.php
@@ -32,17 +32,17 @@ class ObjsTeamSsoProviderNormalizer implements DenormalizerInterface, Normalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsTeamSsoProvider' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsTeamSsoProvider' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsTeamSsoProvider' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsTeamSsoProvider' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('label') && null !== $object->getLabel()) {
@@ -89,9 +89,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsTeamSsoProvider' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsTeamSsoProvider' => false];
         }
     }
 } else {
@@ -102,14 +102,14 @@ class ObjsTeamSsoProviderNormalizer implements DenormalizerInterface, Normalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsTeamSsoProvider' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsTeamSsoProvider' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsTeamSsoProvider' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsTeamSsoProvider' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -162,9 +162,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsTeamSsoProvider' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsTeamSsoProvider' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsUserNormalizer.php b/generated/Normalizer/ObjsUserNormalizer.php
index 5b18ee05..3a53b697 100644
--- a/generated/Normalizer/ObjsUserNormalizer.php
+++ b/generated/Normalizer/ObjsUserNormalizer.php
@@ -32,17 +32,17 @@ class ObjsUserNormalizer implements DenormalizerInterface, NormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsUser' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsUser' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsUser' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsUser' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -71,7 +71,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setDeleted(null);
             }
             if (\array_key_exists('enterprise_user', $data) && null !== $data['enterprise_user']) {
-                $object->setEnterpriseUser($this->denormalizer->denormalize($data['enterprise_user'], 'JoliCode\\Slack\\Api\\Model\\ObjsEnterpriseUser', 'json', $context));
+                $object->setEnterpriseUser($this->denormalizer->denormalize($data['enterprise_user'], 'JoliCode\Slack\Api\Model\ObjsEnterpriseUser', 'json', $context));
             } elseif (\array_key_exists('enterprise_user', $data) && null === $data['enterprise_user']) {
                 $object->setEnterpriseUser(null);
             }
@@ -156,7 +156,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setPresence(null);
             }
             if (\array_key_exists('profile', $data) && null !== $data['profile']) {
-                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfile', 'json', $context));
+                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\Slack\Api\Model\ObjsUserProfile', 'json', $context));
             } elseif (\array_key_exists('profile', $data) && null === $data['profile']) {
                 $object->setProfile(null);
             }
@@ -176,7 +176,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setTeamId(null);
             }
             if (\array_key_exists('team_profile', $data) && null !== $data['team_profile']) {
-                $object->setTeamProfile($this->denormalizer->denormalize($data['team_profile'], 'JoliCode\\Slack\\Api\\Model\\ObjsUserTeamProfile', 'json', $context));
+                $object->setTeamProfile($this->denormalizer->denormalize($data['team_profile'], 'JoliCode\Slack\Api\Model\ObjsUserTeamProfile', 'json', $context));
             } elseif (\array_key_exists('team_profile', $data) && null === $data['team_profile']) {
                 $object->setTeamProfile(null);
             }
@@ -218,7 +218,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('color') && null !== $object->getColor()) {
@@ -307,9 +307,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsUser' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsUser' => false];
         }
     }
 } else {
@@ -320,14 +320,14 @@ class ObjsUserNormalizer implements DenormalizerInterface, NormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsUser' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsUser' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsUser' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsUser' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -359,7 +359,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setDeleted(null);
             }
             if (\array_key_exists('enterprise_user', $data) && null !== $data['enterprise_user']) {
-                $object->setEnterpriseUser($this->denormalizer->denormalize($data['enterprise_user'], 'JoliCode\\Slack\\Api\\Model\\ObjsEnterpriseUser', 'json', $context));
+                $object->setEnterpriseUser($this->denormalizer->denormalize($data['enterprise_user'], 'JoliCode\Slack\Api\Model\ObjsEnterpriseUser', 'json', $context));
             } elseif (\array_key_exists('enterprise_user', $data) && null === $data['enterprise_user']) {
                 $object->setEnterpriseUser(null);
             }
@@ -444,7 +444,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setPresence(null);
             }
             if (\array_key_exists('profile', $data) && null !== $data['profile']) {
-                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfile', 'json', $context));
+                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\Slack\Api\Model\ObjsUserProfile', 'json', $context));
             } elseif (\array_key_exists('profile', $data) && null === $data['profile']) {
                 $object->setProfile(null);
             }
@@ -464,7 +464,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setTeamId(null);
             }
             if (\array_key_exists('team_profile', $data) && null !== $data['team_profile']) {
-                $object->setTeamProfile($this->denormalizer->denormalize($data['team_profile'], 'JoliCode\\Slack\\Api\\Model\\ObjsUserTeamProfile', 'json', $context));
+                $object->setTeamProfile($this->denormalizer->denormalize($data['team_profile'], 'JoliCode\Slack\Api\Model\ObjsUserTeamProfile', 'json', $context));
             } elseif (\array_key_exists('team_profile', $data) && null === $data['team_profile']) {
                 $object->setTeamProfile(null);
             }
@@ -598,9 +598,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsUser' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsUser' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsUserProfileNormalizer.php b/generated/Normalizer/ObjsUserProfileNormalizer.php
index c7ee5d59..9d90656d 100644
--- a/generated/Normalizer/ObjsUserProfileNormalizer.php
+++ b/generated/Normalizer/ObjsUserProfileNormalizer.php
@@ -32,17 +32,17 @@ class ObjsUserProfileNormalizer implements DenormalizerInterface, NormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfile' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsUserProfile' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfile' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsUserProfile' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -364,7 +364,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('alwaysActive') && null !== $object->getAlwaysActive()) {
@@ -567,9 +567,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsUserProfile' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsUserProfile' => false];
         }
     }
 } else {
@@ -580,14 +580,14 @@ class ObjsUserProfileNormalizer implements DenormalizerInterface, NormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfile' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsUserProfile' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfile' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsUserProfile' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -1118,9 +1118,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsUserProfile' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsUserProfile' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsUserProfileShortNormalizer.php b/generated/Normalizer/ObjsUserProfileShortNormalizer.php
index 5f29abc0..da7fb7d9 100644
--- a/generated/Normalizer/ObjsUserProfileShortNormalizer.php
+++ b/generated/Normalizer/ObjsUserProfileShortNormalizer.php
@@ -32,17 +32,17 @@ class ObjsUserProfileShortNormalizer implements DenormalizerInterface, Normalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfileShort' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsUserProfileShort' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfileShort' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsUserProfileShort' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -117,7 +117,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['avatar_hash'] = $object->getAvatarHash();
@@ -143,9 +143,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsUserProfileShort' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsUserProfileShort' => false];
         }
     }
 } else {
@@ -156,14 +156,14 @@ class ObjsUserProfileShortNormalizer implements DenormalizerInterface, Normalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfileShort' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsUserProfileShort' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfileShort' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsUserProfileShort' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -270,9 +270,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsUserProfileShort' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsUserProfileShort' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ObjsUserTeamProfileNormalizer.php b/generated/Normalizer/ObjsUserTeamProfileNormalizer.php
index d87b5d07..e5ff9022 100644
--- a/generated/Normalizer/ObjsUserTeamProfileNormalizer.php
+++ b/generated/Normalizer/ObjsUserTeamProfileNormalizer.php
@@ -32,17 +32,17 @@ class ObjsUserTeamProfileNormalizer implements DenormalizerInterface, Normalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsUserTeamProfile' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsUserTeamProfile' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsUserTeamProfile' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsUserTeamProfile' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -57,7 +57,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('fields', $data) && null !== $data['fields']) {
                 $values = [];
                 foreach ($data['fields'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileField', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsTeamProfileField', 'json', $context);
                 }
                 $object->setFields($values);
             } elseif (\array_key_exists('fields', $data) && null === $data['fields']) {
@@ -67,7 +67,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $values = [];
@@ -79,9 +79,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsUserTeamProfile' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsUserTeamProfile' => false];
         }
     }
 } else {
@@ -92,14 +92,14 @@ class ObjsUserTeamProfileNormalizer implements DenormalizerInterface, Normalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ObjsUserTeamProfile' === $type;
+            return 'JoliCode\Slack\Api\Model\ObjsUserTeamProfile' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ObjsUserTeamProfile' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ObjsUserTeamProfile' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -117,7 +117,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('fields', $data) && null !== $data['fields']) {
                 $values = [];
                 foreach ($data['fields'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileField', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsTeamProfileField', 'json', $context);
                 }
                 $object->setFields($values);
             } elseif (\array_key_exists('fields', $data) && null === $data['fields']) {
@@ -142,9 +142,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ObjsUserTeamProfile' => false];
+            return ['JoliCode\Slack\Api\Model\ObjsUserTeamProfile' => false];
         }
     }
 }
diff --git a/generated/Normalizer/PinsAddPostResponse200Normalizer.php b/generated/Normalizer/PinsAddPostResponse200Normalizer.php
index bd820a81..7d5cef9b 100644
--- a/generated/Normalizer/PinsAddPostResponse200Normalizer.php
+++ b/generated/Normalizer/PinsAddPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class PinsAddPostResponse200Normalizer implements DenormalizerInterface, Normali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\PinsAddPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\PinsAddPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\PinsAddPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\PinsAddPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\PinsAddPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\PinsAddPostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class PinsAddPostResponse200Normalizer implements DenormalizerInterface, Normali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\PinsAddPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\PinsAddPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\PinsAddPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\PinsAddPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\PinsAddPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\PinsAddPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/PinsAddPostResponsedefaultNormalizer.php b/generated/Normalizer/PinsAddPostResponsedefaultNormalizer.php
index b2e01e73..895544fe 100644
--- a/generated/Normalizer/PinsAddPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/PinsAddPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class PinsAddPostResponsedefaultNormalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\PinsAddPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\PinsAddPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\PinsAddPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\PinsAddPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\PinsAddPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\PinsAddPostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class PinsAddPostResponsedefaultNormalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\PinsAddPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\PinsAddPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\PinsAddPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\PinsAddPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\PinsAddPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\PinsAddPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/PinsListGetResponse200Item0ItemsItem0Normalizer.php b/generated/Normalizer/PinsListGetResponse200Item0ItemsItem0Normalizer.php
index 378a8894..97dc0e2f 100644
--- a/generated/Normalizer/PinsListGetResponse200Item0ItemsItem0Normalizer.php
+++ b/generated/Normalizer/PinsListGetResponse200Item0ItemsItem0Normalizer.php
@@ -32,17 +32,17 @@ class PinsListGetResponse200Item0ItemsItem0Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem0' === $type;
+            return 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem0' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem0' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem0' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -65,7 +65,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setCreatedBy(null);
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
@@ -78,7 +78,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('created') && null !== $object->getCreated()) {
@@ -97,9 +97,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem0' => false];
+            return ['JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem0' => false];
         }
     }
 } else {
@@ -110,14 +110,14 @@ class PinsListGetResponse200Item0ItemsItem0Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem0' === $type;
+            return 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem0' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem0' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem0' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -143,7 +143,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setCreatedBy(null);
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
@@ -178,9 +178,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem0' => false];
+            return ['JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem0' => false];
         }
     }
 }
diff --git a/generated/Normalizer/PinsListGetResponse200Item0ItemsItem1Normalizer.php b/generated/Normalizer/PinsListGetResponse200Item0ItemsItem1Normalizer.php
index 272581ad..33fde2ae 100644
--- a/generated/Normalizer/PinsListGetResponse200Item0ItemsItem1Normalizer.php
+++ b/generated/Normalizer/PinsListGetResponse200Item0ItemsItem1Normalizer.php
@@ -32,17 +32,17 @@ class PinsListGetResponse200Item0ItemsItem1Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem1' === $type;
+            return 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem1' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem1' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem1' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -70,7 +70,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setCreatedBy(null);
             }
             if (\array_key_exists('message', $data) && null !== $data['message']) {
-                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\\Slack\\Api\\Model\\ObjsMessage', 'json', $context));
+                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\Slack\Api\Model\ObjsMessage', 'json', $context));
             } elseif (\array_key_exists('message', $data) && null === $data['message']) {
                 $object->setMessage(null);
             }
@@ -83,7 +83,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('channel') && null !== $object->getChannel()) {
@@ -105,9 +105,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem1' => false];
+            return ['JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem1' => false];
         }
     }
 } else {
@@ -118,14 +118,14 @@ class PinsListGetResponse200Item0ItemsItem1Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem1' === $type;
+            return 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem1' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem1' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem1' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -156,7 +156,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setCreatedBy(null);
             }
             if (\array_key_exists('message', $data) && null !== $data['message']) {
-                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\\Slack\\Api\\Model\\ObjsMessage', 'json', $context));
+                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\Slack\Api\Model\ObjsMessage', 'json', $context));
             } elseif (\array_key_exists('message', $data) && null === $data['message']) {
                 $object->setMessage(null);
             }
@@ -194,9 +194,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem1' => false];
+            return ['JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem1' => false];
         }
     }
 }
diff --git a/generated/Normalizer/PinsListGetResponse200Item0Normalizer.php b/generated/Normalizer/PinsListGetResponse200Item0Normalizer.php
index f09c5439..b44bb4fe 100644
--- a/generated/Normalizer/PinsListGetResponse200Item0Normalizer.php
+++ b/generated/Normalizer/PinsListGetResponse200Item0Normalizer.php
@@ -32,17 +32,17 @@ class PinsListGetResponse200Item0Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0' === $type;
+            return 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -59,13 +59,13 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 if (\is_array($data['items']) && $this->isOnlyNumericKeys($data['items'])) {
                     $values = [];
                     foreach ($data['items'] as $value_1) {
-                        $values[] = $this->denormalizer->denormalize($value_1, 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem0', 'json', $context);
+                        $values[] = $this->denormalizer->denormalize($value_1, 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem0', 'json', $context);
                     }
                     $value = $values;
                 } elseif (\is_array($data['items']) && $this->isOnlyNumericKeys($data['items'])) {
                     $values_1 = [];
                     foreach ($data['items'] as $value_2) {
-                        $values_1[] = $this->denormalizer->denormalize($value_2, 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem1', 'json', $context);
+                        $values_1[] = $this->denormalizer->denormalize($value_2, 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem1', 'json', $context);
                     }
                     $value = $values_1;
                 }
@@ -82,7 +82,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $value = $object->getItems();
@@ -105,9 +105,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0' => false];
+            return ['JoliCode\Slack\Api\Model\PinsListGetResponse200Item0' => false];
         }
     }
 } else {
@@ -118,14 +118,14 @@ class PinsListGetResponse200Item0Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0' === $type;
+            return 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -145,13 +145,13 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 if (\is_array($data['items']) && $this->isOnlyNumericKeys($data['items'])) {
                     $values = [];
                     foreach ($data['items'] as $value_1) {
-                        $values[] = $this->denormalizer->denormalize($value_1, 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem0', 'json', $context);
+                        $values[] = $this->denormalizer->denormalize($value_1, 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem0', 'json', $context);
                     }
                     $value = $values;
                 } elseif (\is_array($data['items']) && $this->isOnlyNumericKeys($data['items'])) {
                     $values_1 = [];
                     foreach ($data['items'] as $value_2) {
-                        $values_1[] = $this->denormalizer->denormalize($value_2, 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0ItemsItem1', 'json', $context);
+                        $values_1[] = $this->denormalizer->denormalize($value_2, 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item0ItemsItem1', 'json', $context);
                     }
                     $value = $values_1;
                 }
@@ -194,9 +194,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item0' => false];
+            return ['JoliCode\Slack\Api\Model\PinsListGetResponse200Item0' => false];
         }
     }
 }
diff --git a/generated/Normalizer/PinsListGetResponse200Item1Normalizer.php b/generated/Normalizer/PinsListGetResponse200Item1Normalizer.php
index 593290a7..e3bdbf4d 100644
--- a/generated/Normalizer/PinsListGetResponse200Item1Normalizer.php
+++ b/generated/Normalizer/PinsListGetResponse200Item1Normalizer.php
@@ -32,17 +32,17 @@ class PinsListGetResponse200Item1Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item1' === $type;
+            return 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item1' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item1' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item1' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['count'] = $object->getCount();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item1' => false];
+            return ['JoliCode\Slack\Api\Model\PinsListGetResponse200Item1' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class PinsListGetResponse200Item1Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item1' === $type;
+            return 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item1' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item1' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\PinsListGetResponse200Item1' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\PinsListGetResponse200Item1' => false];
+            return ['JoliCode\Slack\Api\Model\PinsListGetResponse200Item1' => false];
         }
     }
 }
diff --git a/generated/Normalizer/PinsListGetResponsedefaultNormalizer.php b/generated/Normalizer/PinsListGetResponsedefaultNormalizer.php
index 724180f2..89baea00 100644
--- a/generated/Normalizer/PinsListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/PinsListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class PinsListGetResponsedefaultNormalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\PinsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\PinsListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\PinsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\PinsListGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class PinsListGetResponsedefaultNormalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\PinsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\PinsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\PinsListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\PinsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\PinsListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/PinsRemovePostResponse200Normalizer.php b/generated/Normalizer/PinsRemovePostResponse200Normalizer.php
index 3d157dfa..c5013e55 100644
--- a/generated/Normalizer/PinsRemovePostResponse200Normalizer.php
+++ b/generated/Normalizer/PinsRemovePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class PinsRemovePostResponse200Normalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\PinsRemovePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\PinsRemovePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\PinsRemovePostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class PinsRemovePostResponse200Normalizer implements DenormalizerInterface, Norm
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\PinsRemovePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\PinsRemovePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\PinsRemovePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/PinsRemovePostResponsedefaultNormalizer.php b/generated/Normalizer/PinsRemovePostResponsedefaultNormalizer.php
index 204d9e77..970aac1d 100644
--- a/generated/Normalizer/PinsRemovePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/PinsRemovePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class PinsRemovePostResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\PinsRemovePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\PinsRemovePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\PinsRemovePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class PinsRemovePostResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\PinsRemovePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\PinsRemovePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\PinsRemovePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\PinsRemovePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ReactionsAddPostResponse200Normalizer.php b/generated/Normalizer/ReactionsAddPostResponse200Normalizer.php
index 6fd469d4..d9aba631 100644
--- a/generated/Normalizer/ReactionsAddPostResponse200Normalizer.php
+++ b/generated/Normalizer/ReactionsAddPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ReactionsAddPostResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsAddPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsAddPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsAddPostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class ReactionsAddPostResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsAddPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsAddPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsAddPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ReactionsAddPostResponsedefaultNormalizer.php b/generated/Normalizer/ReactionsAddPostResponsedefaultNormalizer.php
index da18fa99..483519cf 100644
--- a/generated/Normalizer/ReactionsAddPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ReactionsAddPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ReactionsAddPostResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsAddPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsAddPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsAddPostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class ReactionsAddPostResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsAddPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsAddPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsAddPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsAddPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ReactionsGetGetResponsedefaultNormalizer.php b/generated/Normalizer/ReactionsGetGetResponsedefaultNormalizer.php
index 3261e07a..1f0da1f1 100644
--- a/generated/Normalizer/ReactionsGetGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ReactionsGetGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ReactionsGetGetResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsGetGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsGetGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsGetGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsGetGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsGetGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsGetGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class ReactionsGetGetResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsGetGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsGetGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsGetGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsGetGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsGetGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsGetGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ReactionsListGetResponse200ItemsItemItem0Normalizer.php b/generated/Normalizer/ReactionsListGetResponse200ItemsItemItem0Normalizer.php
index f79d3979..cefcad1c 100644
--- a/generated/Normalizer/ReactionsListGetResponse200ItemsItemItem0Normalizer.php
+++ b/generated/Normalizer/ReactionsListGetResponse200ItemsItemItem0Normalizer.php
@@ -32,17 +32,17 @@ class ReactionsListGetResponse200ItemsItemItem0Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem0' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem0' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem0' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem0' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,7 +60,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setChannel(null);
             }
             if (\array_key_exists('message', $data) && null !== $data['message']) {
-                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\\Slack\\Api\\Model\\ObjsMessage', 'json', $context));
+                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\Slack\Api\Model\ObjsMessage', 'json', $context));
             } elseif (\array_key_exists('message', $data) && null === $data['message']) {
                 $object->setMessage(null);
             }
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel'] = $object->getChannel();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem0' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem0' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class ReactionsListGetResponse200ItemsItemItem0Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem0' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem0' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem0' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem0' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -124,7 +124,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setChannel(null);
             }
             if (\array_key_exists('message', $data) && null !== $data['message']) {
-                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\\Slack\\Api\\Model\\ObjsMessage', 'json', $context));
+                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\Slack\Api\Model\ObjsMessage', 'json', $context));
             } elseif (\array_key_exists('message', $data) && null === $data['message']) {
                 $object->setMessage(null);
             }
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem0' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem0' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ReactionsListGetResponse200ItemsItemItem1Normalizer.php b/generated/Normalizer/ReactionsListGetResponse200ItemsItemItem1Normalizer.php
index 0d402593..5ab17cd0 100644
--- a/generated/Normalizer/ReactionsListGetResponse200ItemsItemItem1Normalizer.php
+++ b/generated/Normalizer/ReactionsListGetResponse200ItemsItemItem1Normalizer.php
@@ -32,17 +32,17 @@ class ReactionsListGetResponse200ItemsItemItem1Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem1' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem1' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem1' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem1' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['file'] = $this->normalizer->normalize($object->getFile(), 'json', $context);
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem1' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem1' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class ReactionsListGetResponse200ItemsItemItem1Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem1' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem1' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem1' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem1' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -113,7 +113,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem1' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem1' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ReactionsListGetResponse200ItemsItemItem2Normalizer.php b/generated/Normalizer/ReactionsListGetResponse200ItemsItemItem2Normalizer.php
index f1cbc37d..77e3793f 100644
--- a/generated/Normalizer/ReactionsListGetResponse200ItemsItemItem2Normalizer.php
+++ b/generated/Normalizer/ReactionsListGetResponse200ItemsItemItem2Normalizer.php
@@ -32,17 +32,17 @@ class ReactionsListGetResponse200ItemsItemItem2Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem2' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem2' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem2' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem2' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,12 +55,12 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('comment', $data) && null !== $data['comment']) {
-                $object->setComment($this->denormalizer->denormalize($data['comment'], 'JoliCode\\Slack\\Api\\Model\\ObjsComment', 'json', $context));
+                $object->setComment($this->denormalizer->denormalize($data['comment'], 'JoliCode\Slack\Api\Model\ObjsComment', 'json', $context));
             } elseif (\array_key_exists('comment', $data) && null === $data['comment']) {
                 $object->setComment(null);
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['comment'] = $this->normalizer->normalize($object->getComment(), 'json', $context);
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem2' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem2' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class ReactionsListGetResponse200ItemsItemItem2Normalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem2' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem2' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem2' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem2' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -119,12 +119,12 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('comment', $data) && null !== $data['comment']) {
-                $object->setComment($this->denormalizer->denormalize($data['comment'], 'JoliCode\\Slack\\Api\\Model\\ObjsComment', 'json', $context));
+                $object->setComment($this->denormalizer->denormalize($data['comment'], 'JoliCode\Slack\Api\Model\ObjsComment', 'json', $context));
             } elseif (\array_key_exists('comment', $data) && null === $data['comment']) {
                 $object->setComment(null);
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200ItemsItemItem2' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsListGetResponse200ItemsItemItem2' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ReactionsListGetResponse200Normalizer.php b/generated/Normalizer/ReactionsListGetResponse200Normalizer.php
index b1a986a9..56f2617b 100644
--- a/generated/Normalizer/ReactionsListGetResponse200Normalizer.php
+++ b/generated/Normalizer/ReactionsListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ReactionsListGetResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,12 +69,12 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('paging', $data) && null !== $data['paging']) {
-                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\\Slack\\Api\\Model\\ObjsPaging', 'json', $context));
+                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\Slack\Api\Model\ObjsPaging', 'json', $context));
             } elseif (\array_key_exists('paging', $data) && null === $data['paging']) {
                 $object->setPaging(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\ObjsResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\ObjsResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
@@ -82,7 +82,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $values = [];
@@ -101,9 +101,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsListGetResponse200' => false];
         }
     }
 } else {
@@ -114,14 +114,14 @@ class ReactionsListGetResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -151,12 +151,12 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('paging', $data) && null !== $data['paging']) {
-                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\\Slack\\Api\\Model\\ObjsPaging', 'json', $context));
+                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\Slack\Api\Model\ObjsPaging', 'json', $context));
             } elseif (\array_key_exists('paging', $data) && null === $data['paging']) {
                 $object->setPaging(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\ObjsResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\ObjsResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
@@ -186,9 +186,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ReactionsListGetResponsedefaultNormalizer.php b/generated/Normalizer/ReactionsListGetResponsedefaultNormalizer.php
index 1a3488fd..af5d9fa2 100644
--- a/generated/Normalizer/ReactionsListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ReactionsListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ReactionsListGetResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsListGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class ReactionsListGetResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ReactionsRemovePostResponse200Normalizer.php b/generated/Normalizer/ReactionsRemovePostResponse200Normalizer.php
index 08eaf88e..1a58bae3 100644
--- a/generated/Normalizer/ReactionsRemovePostResponse200Normalizer.php
+++ b/generated/Normalizer/ReactionsRemovePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ReactionsRemovePostResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsRemovePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsRemovePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsRemovePostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class ReactionsRemovePostResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsRemovePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsRemovePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsRemovePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ReactionsRemovePostResponsedefaultNormalizer.php b/generated/Normalizer/ReactionsRemovePostResponsedefaultNormalizer.php
index 31053749..d7ce15d7 100644
--- a/generated/Normalizer/ReactionsRemovePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ReactionsRemovePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ReactionsRemovePostResponsedefaultNormalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsRemovePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsRemovePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsRemovePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class ReactionsRemovePostResponsedefaultNormalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ReactionsRemovePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ReactionsRemovePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ReactionsRemovePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ReactionsRemovePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/RemindersAddPostResponse200Normalizer.php b/generated/Normalizer/RemindersAddPostResponse200Normalizer.php
index 8df4a2e3..402b019b 100644
--- a/generated/Normalizer/RemindersAddPostResponse200Normalizer.php
+++ b/generated/Normalizer/RemindersAddPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class RemindersAddPostResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersAddPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersAddPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,7 +60,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('reminder', $data) && null !== $data['reminder']) {
-                $object->setReminder($this->denormalizer->denormalize($data['reminder'], 'JoliCode\\Slack\\Api\\Model\\ObjsReminder', 'json', $context));
+                $object->setReminder($this->denormalizer->denormalize($data['reminder'], 'JoliCode\Slack\Api\Model\ObjsReminder', 'json', $context));
             } elseif (\array_key_exists('reminder', $data) && null === $data['reminder']) {
                 $object->setReminder(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersAddPostResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class RemindersAddPostResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersAddPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersAddPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -118,7 +118,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('reminder', $data) && null !== $data['reminder']) {
-                $object->setReminder($this->denormalizer->denormalize($data['reminder'], 'JoliCode\\Slack\\Api\\Model\\ObjsReminder', 'json', $context));
+                $object->setReminder($this->denormalizer->denormalize($data['reminder'], 'JoliCode\Slack\Api\Model\ObjsReminder', 'json', $context));
             } elseif (\array_key_exists('reminder', $data) && null === $data['reminder']) {
                 $object->setReminder(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersAddPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/RemindersAddPostResponsedefaultNormalizer.php b/generated/Normalizer/RemindersAddPostResponsedefaultNormalizer.php
index 279ce2e6..d1c75784 100644
--- a/generated/Normalizer/RemindersAddPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/RemindersAddPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class RemindersAddPostResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersAddPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersAddPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersAddPostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class RemindersAddPostResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersAddPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersAddPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersAddPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersAddPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/RemindersCompletePostResponse200Normalizer.php b/generated/Normalizer/RemindersCompletePostResponse200Normalizer.php
index c16df858..7bb017a8 100644
--- a/generated/Normalizer/RemindersCompletePostResponse200Normalizer.php
+++ b/generated/Normalizer/RemindersCompletePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class RemindersCompletePostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersCompletePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersCompletePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersCompletePostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class RemindersCompletePostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersCompletePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersCompletePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersCompletePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/RemindersCompletePostResponsedefaultNormalizer.php b/generated/Normalizer/RemindersCompletePostResponsedefaultNormalizer.php
index 85f22e01..0315a64c 100644
--- a/generated/Normalizer/RemindersCompletePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/RemindersCompletePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class RemindersCompletePostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersCompletePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersCompletePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersCompletePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class RemindersCompletePostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersCompletePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersCompletePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersCompletePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersCompletePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/RemindersDeletePostResponse200Normalizer.php b/generated/Normalizer/RemindersDeletePostResponse200Normalizer.php
index 0ba90bd0..37e26ca8 100644
--- a/generated/Normalizer/RemindersDeletePostResponse200Normalizer.php
+++ b/generated/Normalizer/RemindersDeletePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class RemindersDeletePostResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersDeletePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersDeletePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersDeletePostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class RemindersDeletePostResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersDeletePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersDeletePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersDeletePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/RemindersDeletePostResponsedefaultNormalizer.php b/generated/Normalizer/RemindersDeletePostResponsedefaultNormalizer.php
index badb0c60..d5d101b3 100644
--- a/generated/Normalizer/RemindersDeletePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/RemindersDeletePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class RemindersDeletePostResponsedefaultNormalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersDeletePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersDeletePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersDeletePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class RemindersDeletePostResponsedefaultNormalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersDeletePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersDeletePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersDeletePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersDeletePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/RemindersInfoGetResponse200Normalizer.php b/generated/Normalizer/RemindersInfoGetResponse200Normalizer.php
index 0e96ec5a..ceec326a 100644
--- a/generated/Normalizer/RemindersInfoGetResponse200Normalizer.php
+++ b/generated/Normalizer/RemindersInfoGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class RemindersInfoGetResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersInfoGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,7 +60,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('reminder', $data) && null !== $data['reminder']) {
-                $object->setReminder($this->denormalizer->denormalize($data['reminder'], 'JoliCode\\Slack\\Api\\Model\\ObjsReminder', 'json', $context));
+                $object->setReminder($this->denormalizer->denormalize($data['reminder'], 'JoliCode\Slack\Api\Model\ObjsReminder', 'json', $context));
             } elseif (\array_key_exists('reminder', $data) && null === $data['reminder']) {
                 $object->setReminder(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersInfoGetResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class RemindersInfoGetResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersInfoGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -118,7 +118,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('reminder', $data) && null !== $data['reminder']) {
-                $object->setReminder($this->denormalizer->denormalize($data['reminder'], 'JoliCode\\Slack\\Api\\Model\\ObjsReminder', 'json', $context));
+                $object->setReminder($this->denormalizer->denormalize($data['reminder'], 'JoliCode\Slack\Api\Model\ObjsReminder', 'json', $context));
             } elseif (\array_key_exists('reminder', $data) && null === $data['reminder']) {
                 $object->setReminder(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersInfoGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/RemindersInfoGetResponsedefaultNormalizer.php b/generated/Normalizer/RemindersInfoGetResponsedefaultNormalizer.php
index 99214e0c..6137534b 100644
--- a/generated/Normalizer/RemindersInfoGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/RemindersInfoGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class RemindersInfoGetResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersInfoGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersInfoGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class RemindersInfoGetResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersInfoGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersInfoGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/RemindersListGetResponse200Normalizer.php b/generated/Normalizer/RemindersListGetResponse200Normalizer.php
index 25c77547..dff19a82 100644
--- a/generated/Normalizer/RemindersListGetResponse200Normalizer.php
+++ b/generated/Normalizer/RemindersListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class RemindersListGetResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -62,7 +62,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('reminders', $data) && null !== $data['reminders']) {
                 $values = [];
                 foreach ($data['reminders'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsReminder', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsReminder', 'json', $context);
                 }
                 $object->setReminders($values);
             } elseif (\array_key_exists('reminders', $data) && null === $data['reminders']) {
@@ -72,7 +72,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersListGetResponse200' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class RemindersListGetResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -128,7 +128,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('reminders', $data) && null !== $data['reminders']) {
                 $values = [];
                 foreach ($data['reminders'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsReminder', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsReminder', 'json', $context);
                 }
                 $object->setReminders($values);
             } elseif (\array_key_exists('reminders', $data) && null === $data['reminders']) {
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/RemindersListGetResponsedefaultNormalizer.php b/generated/Normalizer/RemindersListGetResponsedefaultNormalizer.php
index 7bd18ff7..39b3ac3f 100644
--- a/generated/Normalizer/RemindersListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/RemindersListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class RemindersListGetResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersListGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class RemindersListGetResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RemindersListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\RemindersListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RemindersListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RemindersListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RemindersListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\RemindersListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/RtmConnectGetResponse200Normalizer.php b/generated/Normalizer/RtmConnectGetResponse200Normalizer.php
index cb8c2d46..536b391d 100644
--- a/generated/Normalizer/RtmConnectGetResponse200Normalizer.php
+++ b/generated/Normalizer/RtmConnectGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class RtmConnectGetResponse200Normalizer implements DenormalizerInterface, Norma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,12 +60,12 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('self', $data) && null !== $data['self']) {
-                $object->setSelf($this->denormalizer->denormalize($data['self'], 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Self', 'json', $context));
+                $object->setSelf($this->denormalizer->denormalize($data['self'], 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200Self', 'json', $context));
             } elseif (\array_key_exists('self', $data) && null === $data['self']) {
                 $object->setSelf(null);
             }
             if (\array_key_exists('team', $data) && null !== $data['team']) {
-                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Team', 'json', $context));
+                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200Team', 'json', $context));
             } elseif (\array_key_exists('team', $data) && null === $data['team']) {
                 $object->setTeam(null);
             }
@@ -78,7 +78,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -89,9 +89,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\RtmConnectGetResponse200' => false];
         }
     }
 } else {
@@ -102,14 +102,14 @@ class RtmConnectGetResponse200Normalizer implements DenormalizerInterface, Norma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -130,12 +130,12 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('self', $data) && null !== $data['self']) {
-                $object->setSelf($this->denormalizer->denormalize($data['self'], 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Self', 'json', $context));
+                $object->setSelf($this->denormalizer->denormalize($data['self'], 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200Self', 'json', $context));
             } elseif (\array_key_exists('self', $data) && null === $data['self']) {
                 $object->setSelf(null);
             }
             if (\array_key_exists('team', $data) && null !== $data['team']) {
-                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Team', 'json', $context));
+                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200Team', 'json', $context));
             } elseif (\array_key_exists('team', $data) && null === $data['team']) {
                 $object->setTeam(null);
             }
@@ -162,9 +162,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\RtmConnectGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/RtmConnectGetResponse200SelfNormalizer.php b/generated/Normalizer/RtmConnectGetResponse200SelfNormalizer.php
index c481e8fa..e6924ae4 100644
--- a/generated/Normalizer/RtmConnectGetResponse200SelfNormalizer.php
+++ b/generated/Normalizer/RtmConnectGetResponse200SelfNormalizer.php
@@ -32,17 +32,17 @@ class RtmConnectGetResponse200SelfNormalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Self' === $type;
+            return 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200Self' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Self' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200Self' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['id'] = $object->getId();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Self' => false];
+            return ['JoliCode\Slack\Api\Model\RtmConnectGetResponse200Self' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class RtmConnectGetResponse200SelfNormalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Self' === $type;
+            return 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200Self' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Self' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200Self' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Self' => false];
+            return ['JoliCode\Slack\Api\Model\RtmConnectGetResponse200Self' => false];
         }
     }
 }
diff --git a/generated/Normalizer/RtmConnectGetResponse200TeamNormalizer.php b/generated/Normalizer/RtmConnectGetResponse200TeamNormalizer.php
index 05f35d51..fb63e9a7 100644
--- a/generated/Normalizer/RtmConnectGetResponse200TeamNormalizer.php
+++ b/generated/Normalizer/RtmConnectGetResponse200TeamNormalizer.php
@@ -32,17 +32,17 @@ class RtmConnectGetResponse200TeamNormalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Team' === $type;
+            return 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200Team' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Team' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200Team' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['domain'] = $object->getDomain();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Team' => false];
+            return ['JoliCode\Slack\Api\Model\RtmConnectGetResponse200Team' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class RtmConnectGetResponse200TeamNormalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Team' === $type;
+            return 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200Team' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Team' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RtmConnectGetResponse200Team' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponse200Team' => false];
+            return ['JoliCode\Slack\Api\Model\RtmConnectGetResponse200Team' => false];
         }
     }
 }
diff --git a/generated/Normalizer/RtmConnectGetResponsedefaultNormalizer.php b/generated/Normalizer/RtmConnectGetResponsedefaultNormalizer.php
index 257f40a2..358a9f73 100644
--- a/generated/Normalizer/RtmConnectGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/RtmConnectGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class RtmConnectGetResponsedefaultNormalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\RtmConnectGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RtmConnectGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\RtmConnectGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class RtmConnectGetResponsedefaultNormalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\RtmConnectGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\RtmConnectGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\RtmConnectGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\RtmConnectGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/SearchMessagesGetResponse200Normalizer.php b/generated/Normalizer/SearchMessagesGetResponse200Normalizer.php
index a6408e7f..15c5b5b1 100644
--- a/generated/Normalizer/SearchMessagesGetResponse200Normalizer.php
+++ b/generated/Normalizer/SearchMessagesGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class SearchMessagesGetResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\SearchMessagesGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\SearchMessagesGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\SearchMessagesGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class SearchMessagesGetResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\SearchMessagesGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\SearchMessagesGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\SearchMessagesGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/SearchMessagesGetResponsedefaultNormalizer.php b/generated/Normalizer/SearchMessagesGetResponsedefaultNormalizer.php
index b80bd40e..dbb69605 100644
--- a/generated/Normalizer/SearchMessagesGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/SearchMessagesGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class SearchMessagesGetResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\SearchMessagesGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\SearchMessagesGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\SearchMessagesGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class SearchMessagesGetResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\SearchMessagesGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\SearchMessagesGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\SearchMessagesGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\SearchMessagesGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/StarsAddPostResponse200Normalizer.php b/generated/Normalizer/StarsAddPostResponse200Normalizer.php
index c16f3520..91cbc771 100644
--- a/generated/Normalizer/StarsAddPostResponse200Normalizer.php
+++ b/generated/Normalizer/StarsAddPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class StarsAddPostResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsAddPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsAddPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsAddPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsAddPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsAddPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\StarsAddPostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class StarsAddPostResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsAddPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsAddPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsAddPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsAddPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsAddPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\StarsAddPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/StarsAddPostResponsedefaultNormalizer.php b/generated/Normalizer/StarsAddPostResponsedefaultNormalizer.php
index cf921fd0..3bd3eff5 100644
--- a/generated/Normalizer/StarsAddPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/StarsAddPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class StarsAddPostResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsAddPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsAddPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsAddPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsAddPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsAddPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\StarsAddPostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class StarsAddPostResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsAddPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsAddPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsAddPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsAddPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsAddPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\StarsAddPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/StarsListGetResponse200ItemsItemItem0Normalizer.php b/generated/Normalizer/StarsListGetResponse200ItemsItemItem0Normalizer.php
index 099f5bbe..39fcba69 100644
--- a/generated/Normalizer/StarsListGetResponse200ItemsItemItem0Normalizer.php
+++ b/generated/Normalizer/StarsListGetResponse200ItemsItemItem0Normalizer.php
@@ -32,17 +32,17 @@ class StarsListGetResponse200ItemsItemItem0Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem0' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem0' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem0' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem0' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -65,7 +65,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setDateCreate(null);
             }
             if (\array_key_exists('message', $data) && null !== $data['message']) {
-                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\\Slack\\Api\\Model\\ObjsMessage', 'json', $context));
+                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\Slack\Api\Model\ObjsMessage', 'json', $context));
             } elseif (\array_key_exists('message', $data) && null === $data['message']) {
                 $object->setMessage(null);
             }
@@ -78,7 +78,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel'] = $object->getChannel();
@@ -89,9 +89,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem0' => false];
+            return ['JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem0' => false];
         }
     }
 } else {
@@ -102,14 +102,14 @@ class StarsListGetResponse200ItemsItemItem0Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem0' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem0' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem0' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem0' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -135,7 +135,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setDateCreate(null);
             }
             if (\array_key_exists('message', $data) && null !== $data['message']) {
-                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\\Slack\\Api\\Model\\ObjsMessage', 'json', $context));
+                $object->setMessage($this->denormalizer->denormalize($data['message'], 'JoliCode\Slack\Api\Model\ObjsMessage', 'json', $context));
             } elseif (\array_key_exists('message', $data) && null === $data['message']) {
                 $object->setMessage(null);
             }
@@ -162,9 +162,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem0' => false];
+            return ['JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem0' => false];
         }
     }
 }
diff --git a/generated/Normalizer/StarsListGetResponse200ItemsItemItem1Normalizer.php b/generated/Normalizer/StarsListGetResponse200ItemsItemItem1Normalizer.php
index 2debe7ec..cbecb8dd 100644
--- a/generated/Normalizer/StarsListGetResponse200ItemsItemItem1Normalizer.php
+++ b/generated/Normalizer/StarsListGetResponse200ItemsItemItem1Normalizer.php
@@ -32,17 +32,17 @@ class StarsListGetResponse200ItemsItemItem1Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem1' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem1' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem1' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem1' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,7 +60,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setDateCreate(null);
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['date_create'] = $object->getDateCreate();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem1' => false];
+            return ['JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem1' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class StarsListGetResponse200ItemsItemItem1Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem1' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem1' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem1' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem1' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -124,7 +124,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setDateCreate(null);
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem1' => false];
+            return ['JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem1' => false];
         }
     }
 }
diff --git a/generated/Normalizer/StarsListGetResponse200ItemsItemItem2Normalizer.php b/generated/Normalizer/StarsListGetResponse200ItemsItemItem2Normalizer.php
index 096daa24..de668052 100644
--- a/generated/Normalizer/StarsListGetResponse200ItemsItemItem2Normalizer.php
+++ b/generated/Normalizer/StarsListGetResponse200ItemsItemItem2Normalizer.php
@@ -32,17 +32,17 @@ class StarsListGetResponse200ItemsItemItem2Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem2' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem2' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem2' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem2' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -55,7 +55,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 return $object;
             }
             if (\array_key_exists('comment', $data) && null !== $data['comment']) {
-                $object->setComment($this->denormalizer->denormalize($data['comment'], 'JoliCode\\Slack\\Api\\Model\\ObjsComment', 'json', $context));
+                $object->setComment($this->denormalizer->denormalize($data['comment'], 'JoliCode\Slack\Api\Model\ObjsComment', 'json', $context));
             } elseif (\array_key_exists('comment', $data) && null === $data['comment']) {
                 $object->setComment(null);
             }
@@ -65,7 +65,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setDateCreate(null);
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
@@ -78,7 +78,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['comment'] = $this->normalizer->normalize($object->getComment(), 'json', $context);
@@ -89,9 +89,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem2' => false];
+            return ['JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem2' => false];
         }
     }
 } else {
@@ -102,14 +102,14 @@ class StarsListGetResponse200ItemsItemItem2Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem2' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem2' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem2' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem2' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -125,7 +125,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 return $object;
             }
             if (\array_key_exists('comment', $data) && null !== $data['comment']) {
-                $object->setComment($this->denormalizer->denormalize($data['comment'], 'JoliCode\\Slack\\Api\\Model\\ObjsComment', 'json', $context));
+                $object->setComment($this->denormalizer->denormalize($data['comment'], 'JoliCode\Slack\Api\Model\ObjsComment', 'json', $context));
             } elseif (\array_key_exists('comment', $data) && null === $data['comment']) {
                 $object->setComment(null);
             }
@@ -135,7 +135,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setDateCreate(null);
             }
             if (\array_key_exists('file', $data) && null !== $data['file']) {
-                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\\Slack\\Api\\Model\\ObjsFile', 'json', $context));
+                $object->setFile($this->denormalizer->denormalize($data['file'], 'JoliCode\Slack\Api\Model\ObjsFile', 'json', $context));
             } elseif (\array_key_exists('file', $data) && null === $data['file']) {
                 $object->setFile(null);
             }
@@ -162,9 +162,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem2' => false];
+            return ['JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem2' => false];
         }
     }
 }
diff --git a/generated/Normalizer/StarsListGetResponse200ItemsItemItem3Normalizer.php b/generated/Normalizer/StarsListGetResponse200ItemsItemItem3Normalizer.php
index 67281b77..a75537dc 100644
--- a/generated/Normalizer/StarsListGetResponse200ItemsItemItem3Normalizer.php
+++ b/generated/Normalizer/StarsListGetResponse200ItemsItemItem3Normalizer.php
@@ -32,17 +32,17 @@ class StarsListGetResponse200ItemsItemItem3Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem3' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem3' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem3' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem3' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel'] = $object->getChannel();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem3' => false];
+            return ['JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem3' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class StarsListGetResponse200ItemsItemItem3Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem3' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem3' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem3' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem3' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem3' => false];
+            return ['JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem3' => false];
         }
     }
 }
diff --git a/generated/Normalizer/StarsListGetResponse200ItemsItemItem4Normalizer.php b/generated/Normalizer/StarsListGetResponse200ItemsItemItem4Normalizer.php
index 99a2aea8..89cef4ed 100644
--- a/generated/Normalizer/StarsListGetResponse200ItemsItemItem4Normalizer.php
+++ b/generated/Normalizer/StarsListGetResponse200ItemsItemItem4Normalizer.php
@@ -32,17 +32,17 @@ class StarsListGetResponse200ItemsItemItem4Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem4' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem4' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem4' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem4' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel'] = $object->getChannel();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem4' => false];
+            return ['JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem4' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class StarsListGetResponse200ItemsItemItem4Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem4' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem4' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem4' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem4' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem4' => false];
+            return ['JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem4' => false];
         }
     }
 }
diff --git a/generated/Normalizer/StarsListGetResponse200ItemsItemItem5Normalizer.php b/generated/Normalizer/StarsListGetResponse200ItemsItemItem5Normalizer.php
index 4bbca421..cf7403ad 100644
--- a/generated/Normalizer/StarsListGetResponse200ItemsItemItem5Normalizer.php
+++ b/generated/Normalizer/StarsListGetResponse200ItemsItemItem5Normalizer.php
@@ -32,17 +32,17 @@ class StarsListGetResponse200ItemsItemItem5Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem5' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem5' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem5' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem5' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['channel'] = $object->getChannel();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem5' => false];
+            return ['JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem5' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class StarsListGetResponse200ItemsItemItem5Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem5' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem5' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem5' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem5' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200ItemsItemItem5' => false];
+            return ['JoliCode\Slack\Api\Model\StarsListGetResponse200ItemsItemItem5' => false];
         }
     }
 }
diff --git a/generated/Normalizer/StarsListGetResponse200Normalizer.php b/generated/Normalizer/StarsListGetResponse200Normalizer.php
index 0e31529b..a77dcdfb 100644
--- a/generated/Normalizer/StarsListGetResponse200Normalizer.php
+++ b/generated/Normalizer/StarsListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class StarsListGetResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('paging', $data) && null !== $data['paging']) {
-                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\\Slack\\Api\\Model\\ObjsPaging', 'json', $context));
+                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\Slack\Api\Model\ObjsPaging', 'json', $context));
             } elseif (\array_key_exists('paging', $data) && null === $data['paging']) {
                 $object->setPaging(null);
             }
@@ -77,7 +77,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $values = [];
@@ -93,9 +93,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\StarsListGetResponse200' => false];
         }
     }
 } else {
@@ -106,14 +106,14 @@ class StarsListGetResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -143,7 +143,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('paging', $data) && null !== $data['paging']) {
-                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\\Slack\\Api\\Model\\ObjsPaging', 'json', $context));
+                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\Slack\Api\Model\ObjsPaging', 'json', $context));
             } elseif (\array_key_exists('paging', $data) && null === $data['paging']) {
                 $object->setPaging(null);
             }
@@ -170,9 +170,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\StarsListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/StarsListGetResponsedefaultNormalizer.php b/generated/Normalizer/StarsListGetResponsedefaultNormalizer.php
index c3bb7b85..02e39b13 100644
--- a/generated/Normalizer/StarsListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/StarsListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class StarsListGetResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\StarsListGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class StarsListGetResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\StarsListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/StarsRemovePostResponse200Normalizer.php b/generated/Normalizer/StarsRemovePostResponse200Normalizer.php
index bf722367..239188d7 100644
--- a/generated/Normalizer/StarsRemovePostResponse200Normalizer.php
+++ b/generated/Normalizer/StarsRemovePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class StarsRemovePostResponse200Normalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsRemovePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsRemovePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\StarsRemovePostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class StarsRemovePostResponse200Normalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsRemovePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsRemovePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\StarsRemovePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/StarsRemovePostResponsedefaultNormalizer.php b/generated/Normalizer/StarsRemovePostResponsedefaultNormalizer.php
index b114f2aa..4c4489eb 100644
--- a/generated/Normalizer/StarsRemovePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/StarsRemovePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class StarsRemovePostResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsRemovePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsRemovePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\StarsRemovePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class StarsRemovePostResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\StarsRemovePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\StarsRemovePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\StarsRemovePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\StarsRemovePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/TeamAccessLogsGetResponse200LoginsItemNormalizer.php b/generated/Normalizer/TeamAccessLogsGetResponse200LoginsItemNormalizer.php
index 09ba813f..9b7a5b70 100644
--- a/generated/Normalizer/TeamAccessLogsGetResponse200LoginsItemNormalizer.php
+++ b/generated/Normalizer/TeamAccessLogsGetResponse200LoginsItemNormalizer.php
@@ -32,17 +32,17 @@ class TeamAccessLogsGetResponse200LoginsItemNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200LoginsItem' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200LoginsItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200LoginsItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200LoginsItem' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -124,7 +124,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['count'] = $object->getCount();
@@ -157,9 +157,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200LoginsItem' => false];
+            return ['JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200LoginsItem' => false];
         }
     }
 } else {
@@ -170,14 +170,14 @@ class TeamAccessLogsGetResponse200LoginsItemNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200LoginsItem' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200LoginsItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200LoginsItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200LoginsItem' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -298,9 +298,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200LoginsItem' => false];
+            return ['JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200LoginsItem' => false];
         }
     }
 }
diff --git a/generated/Normalizer/TeamAccessLogsGetResponse200Normalizer.php b/generated/Normalizer/TeamAccessLogsGetResponse200Normalizer.php
index 7ec893a1..d422fd45 100644
--- a/generated/Normalizer/TeamAccessLogsGetResponse200Normalizer.php
+++ b/generated/Normalizer/TeamAccessLogsGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class TeamAccessLogsGetResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -57,7 +57,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('logins', $data) && null !== $data['logins']) {
                 $values = [];
                 foreach ($data['logins'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200LoginsItem', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200LoginsItem', 'json', $context);
                 }
                 $object->setLogins($values);
             } elseif (\array_key_exists('logins', $data) && null === $data['logins']) {
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('paging', $data) && null !== $data['paging']) {
-                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\\Slack\\Api\\Model\\ObjsPaging', 'json', $context));
+                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\Slack\Api\Model\ObjsPaging', 'json', $context));
             } elseif (\array_key_exists('paging', $data) && null === $data['paging']) {
                 $object->setPaging(null);
             }
@@ -77,7 +77,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $values = [];
@@ -91,9 +91,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200' => false];
         }
     }
 } else {
@@ -104,14 +104,14 @@ class TeamAccessLogsGetResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -129,7 +129,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('logins', $data) && null !== $data['logins']) {
                 $values = [];
                 foreach ($data['logins'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200LoginsItem', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200LoginsItem', 'json', $context);
                 }
                 $object->setLogins($values);
             } elseif (\array_key_exists('logins', $data) && null === $data['logins']) {
@@ -141,7 +141,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('paging', $data) && null !== $data['paging']) {
-                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\\Slack\\Api\\Model\\ObjsPaging', 'json', $context));
+                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\Slack\Api\Model\ObjsPaging', 'json', $context));
             } elseif (\array_key_exists('paging', $data) && null === $data['paging']) {
                 $object->setPaging(null);
             }
@@ -166,9 +166,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\TeamAccessLogsGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/TeamAccessLogsGetResponsedefaultNormalizer.php b/generated/Normalizer/TeamAccessLogsGetResponsedefaultNormalizer.php
index aaafbdbb..c5c51541 100644
--- a/generated/Normalizer/TeamAccessLogsGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/TeamAccessLogsGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class TeamAccessLogsGetResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\TeamAccessLogsGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class TeamAccessLogsGetResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamAccessLogsGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamAccessLogsGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\TeamAccessLogsGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/TeamBillableInfoGetResponse200Normalizer.php b/generated/Normalizer/TeamBillableInfoGetResponse200Normalizer.php
index 62d42adc..23287de8 100644
--- a/generated/Normalizer/TeamBillableInfoGetResponse200Normalizer.php
+++ b/generated/Normalizer/TeamBillableInfoGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class TeamBillableInfoGetResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamBillableInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamBillableInfoGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\TeamBillableInfoGetResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class TeamBillableInfoGetResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamBillableInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamBillableInfoGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\TeamBillableInfoGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/TeamBillableInfoGetResponsedefaultNormalizer.php b/generated/Normalizer/TeamBillableInfoGetResponsedefaultNormalizer.php
index 92a1abae..c15c7485 100644
--- a/generated/Normalizer/TeamBillableInfoGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/TeamBillableInfoGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class TeamBillableInfoGetResponsedefaultNormalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamBillableInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamBillableInfoGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\TeamBillableInfoGetResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class TeamBillableInfoGetResponsedefaultNormalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamBillableInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamBillableInfoGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamBillableInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\TeamBillableInfoGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/TeamInfoGetResponse200Normalizer.php b/generated/Normalizer/TeamInfoGetResponse200Normalizer.php
index 0c1a2367..e8f52d77 100644
--- a/generated/Normalizer/TeamInfoGetResponse200Normalizer.php
+++ b/generated/Normalizer/TeamInfoGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class TeamInfoGetResponse200Normalizer implements DenormalizerInterface, Normali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamInfoGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,7 +60,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('team', $data) && null !== $data['team']) {
-                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\\Slack\\Api\\Model\\ObjsTeam', 'json', $context));
+                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\Slack\Api\Model\ObjsTeam', 'json', $context));
             } elseif (\array_key_exists('team', $data) && null === $data['team']) {
                 $object->setTeam(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\TeamInfoGetResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class TeamInfoGetResponse200Normalizer implements DenormalizerInterface, Normali
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamInfoGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -118,7 +118,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('team', $data) && null !== $data['team']) {
-                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\\Slack\\Api\\Model\\ObjsTeam', 'json', $context));
+                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\Slack\Api\Model\ObjsTeam', 'json', $context));
             } elseif (\array_key_exists('team', $data) && null === $data['team']) {
                 $object->setTeam(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\TeamInfoGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/TeamInfoGetResponsedefaultNormalizer.php b/generated/Normalizer/TeamInfoGetResponsedefaultNormalizer.php
index 3eee632e..64429acc 100644
--- a/generated/Normalizer/TeamInfoGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/TeamInfoGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class TeamInfoGetResponsedefaultNormalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamInfoGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\TeamInfoGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class TeamInfoGetResponsedefaultNormalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamInfoGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\TeamInfoGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/TeamIntegrationLogsGetResponse200LogsItemNormalizer.php b/generated/Normalizer/TeamIntegrationLogsGetResponse200LogsItemNormalizer.php
index 75438396..4d2d0f63 100644
--- a/generated/Normalizer/TeamIntegrationLogsGetResponse200LogsItemNormalizer.php
+++ b/generated/Normalizer/TeamIntegrationLogsGetResponse200LogsItemNormalizer.php
@@ -32,17 +32,17 @@ class TeamIntegrationLogsGetResponse200LogsItemNormalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200LogsItem' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200LogsItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200LogsItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200LogsItem' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -113,7 +113,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('adminAppId') && null !== $object->getAdminAppId()) {
@@ -139,9 +139,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200LogsItem' => false];
+            return ['JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200LogsItem' => false];
         }
     }
 } else {
@@ -152,14 +152,14 @@ class TeamIntegrationLogsGetResponse200LogsItemNormalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200LogsItem' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200LogsItem' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200LogsItem' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200LogsItem' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -262,9 +262,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200LogsItem' => false];
+            return ['JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200LogsItem' => false];
         }
     }
 }
diff --git a/generated/Normalizer/TeamIntegrationLogsGetResponse200Normalizer.php b/generated/Normalizer/TeamIntegrationLogsGetResponse200Normalizer.php
index 27fb88b5..3c3de9a3 100644
--- a/generated/Normalizer/TeamIntegrationLogsGetResponse200Normalizer.php
+++ b/generated/Normalizer/TeamIntegrationLogsGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class TeamIntegrationLogsGetResponse200Normalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -57,7 +57,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('logs', $data) && null !== $data['logs']) {
                 $values = [];
                 foreach ($data['logs'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200LogsItem', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200LogsItem', 'json', $context);
                 }
                 $object->setLogs($values);
             } elseif (\array_key_exists('logs', $data) && null === $data['logs']) {
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('paging', $data) && null !== $data['paging']) {
-                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\\Slack\\Api\\Model\\ObjsPaging', 'json', $context));
+                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\Slack\Api\Model\ObjsPaging', 'json', $context));
             } elseif (\array_key_exists('paging', $data) && null === $data['paging']) {
                 $object->setPaging(null);
             }
@@ -77,7 +77,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $values = [];
@@ -91,9 +91,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200' => false];
         }
     }
 } else {
@@ -104,14 +104,14 @@ class TeamIntegrationLogsGetResponse200Normalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -129,7 +129,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('logs', $data) && null !== $data['logs']) {
                 $values = [];
                 foreach ($data['logs'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200LogsItem', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200LogsItem', 'json', $context);
                 }
                 $object->setLogs($values);
             } elseif (\array_key_exists('logs', $data) && null === $data['logs']) {
@@ -141,7 +141,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('paging', $data) && null !== $data['paging']) {
-                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\\Slack\\Api\\Model\\ObjsPaging', 'json', $context));
+                $object->setPaging($this->denormalizer->denormalize($data['paging'], 'JoliCode\Slack\Api\Model\ObjsPaging', 'json', $context));
             } elseif (\array_key_exists('paging', $data) && null === $data['paging']) {
                 $object->setPaging(null);
             }
@@ -166,9 +166,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/TeamIntegrationLogsGetResponsedefaultNormalizer.php b/generated/Normalizer/TeamIntegrationLogsGetResponsedefaultNormalizer.php
index 34aefaa6..f6e2c0cb 100644
--- a/generated/Normalizer/TeamIntegrationLogsGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/TeamIntegrationLogsGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class TeamIntegrationLogsGetResponsedefaultNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class TeamIntegrationLogsGetResponsedefaultNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamIntegrationLogsGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\TeamIntegrationLogsGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/TeamProfileGetGetResponse200Normalizer.php b/generated/Normalizer/TeamProfileGetGetResponse200Normalizer.php
index d8dd5156..9733c7ac 100644
--- a/generated/Normalizer/TeamProfileGetGetResponse200Normalizer.php
+++ b/generated/Normalizer/TeamProfileGetGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class TeamProfileGetGetResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,7 +60,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('profile', $data) && null !== $data['profile']) {
-                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200Profile', 'json', $context));
+                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200Profile', 'json', $context));
             } elseif (\array_key_exists('profile', $data) && null === $data['profile']) {
                 $object->setProfile(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class TeamProfileGetGetResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -118,7 +118,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('profile', $data) && null !== $data['profile']) {
-                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200Profile', 'json', $context));
+                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200Profile', 'json', $context));
             } elseif (\array_key_exists('profile', $data) && null === $data['profile']) {
                 $object->setProfile(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/TeamProfileGetGetResponse200ProfileNormalizer.php b/generated/Normalizer/TeamProfileGetGetResponse200ProfileNormalizer.php
index 2d8258a2..47d8a560 100644
--- a/generated/Normalizer/TeamProfileGetGetResponse200ProfileNormalizer.php
+++ b/generated/Normalizer/TeamProfileGetGetResponse200ProfileNormalizer.php
@@ -32,17 +32,17 @@ class TeamProfileGetGetResponse200ProfileNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200Profile' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200Profile' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200Profile' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200Profile' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -57,7 +57,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('fields', $data) && null !== $data['fields']) {
                 $values = [];
                 foreach ($data['fields'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileField', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsTeamProfileField', 'json', $context);
                 }
                 $object->setFields($values);
             } elseif (\array_key_exists('fields', $data) && null === $data['fields']) {
@@ -67,7 +67,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $values = [];
@@ -79,9 +79,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200Profile' => false];
+            return ['JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200Profile' => false];
         }
     }
 } else {
@@ -92,14 +92,14 @@ class TeamProfileGetGetResponse200ProfileNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200Profile' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200Profile' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200Profile' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200Profile' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -117,7 +117,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('fields', $data) && null !== $data['fields']) {
                 $values = [];
                 foreach ($data['fields'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsTeamProfileField', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsTeamProfileField', 'json', $context);
                 }
                 $object->setFields($values);
             } elseif (\array_key_exists('fields', $data) && null === $data['fields']) {
@@ -142,9 +142,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponse200Profile' => false];
+            return ['JoliCode\Slack\Api\Model\TeamProfileGetGetResponse200Profile' => false];
         }
     }
 }
diff --git a/generated/Normalizer/TeamProfileGetGetResponsedefaultNormalizer.php b/generated/Normalizer/TeamProfileGetGetResponsedefaultNormalizer.php
index b75804b4..809354a8 100644
--- a/generated/Normalizer/TeamProfileGetGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/TeamProfileGetGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class TeamProfileGetGetResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\TeamProfileGetGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class TeamProfileGetGetResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\TeamProfileGetGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\TeamProfileGetGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\TeamProfileGetGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsergroupsCreatePostResponse200Normalizer.php b/generated/Normalizer/UsergroupsCreatePostResponse200Normalizer.php
index 6f9ed429..dae871d0 100644
--- a/generated/Normalizer/UsergroupsCreatePostResponse200Normalizer.php
+++ b/generated/Normalizer/UsergroupsCreatePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class UsergroupsCreatePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsCreatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsCreatePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,7 +60,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('usergroup', $data) && null !== $data['usergroup']) {
-                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam', 'json', $context));
+                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\Slack\Api\Model\ObjsSubteam', 'json', $context));
             } elseif (\array_key_exists('usergroup', $data) && null === $data['usergroup']) {
                 $object->setUsergroup(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsCreatePostResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class UsergroupsCreatePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsCreatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsCreatePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -118,7 +118,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('usergroup', $data) && null !== $data['usergroup']) {
-                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam', 'json', $context));
+                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\Slack\Api\Model\ObjsSubteam', 'json', $context));
             } elseif (\array_key_exists('usergroup', $data) && null === $data['usergroup']) {
                 $object->setUsergroup(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsCreatePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsergroupsCreatePostResponsedefaultNormalizer.php b/generated/Normalizer/UsergroupsCreatePostResponsedefaultNormalizer.php
index 54ed3845..a663772f 100644
--- a/generated/Normalizer/UsergroupsCreatePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsergroupsCreatePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsergroupsCreatePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsCreatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsCreatePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsCreatePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsergroupsCreatePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsCreatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsCreatePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsCreatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsCreatePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsergroupsDisablePostResponse200Normalizer.php b/generated/Normalizer/UsergroupsDisablePostResponse200Normalizer.php
index c8e843c5..999ecbc1 100644
--- a/generated/Normalizer/UsergroupsDisablePostResponse200Normalizer.php
+++ b/generated/Normalizer/UsergroupsDisablePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class UsergroupsDisablePostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsDisablePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsDisablePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,7 +60,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('usergroup', $data) && null !== $data['usergroup']) {
-                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam', 'json', $context));
+                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\Slack\Api\Model\ObjsSubteam', 'json', $context));
             } elseif (\array_key_exists('usergroup', $data) && null === $data['usergroup']) {
                 $object->setUsergroup(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsDisablePostResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class UsergroupsDisablePostResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsDisablePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsDisablePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -118,7 +118,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('usergroup', $data) && null !== $data['usergroup']) {
-                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam', 'json', $context));
+                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\Slack\Api\Model\ObjsSubteam', 'json', $context));
             } elseif (\array_key_exists('usergroup', $data) && null === $data['usergroup']) {
                 $object->setUsergroup(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsDisablePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsergroupsDisablePostResponsedefaultNormalizer.php b/generated/Normalizer/UsergroupsDisablePostResponsedefaultNormalizer.php
index 12c38bd4..5810d2a6 100644
--- a/generated/Normalizer/UsergroupsDisablePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsergroupsDisablePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsergroupsDisablePostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsDisablePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsDisablePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsDisablePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsergroupsDisablePostResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsDisablePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsDisablePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsDisablePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsDisablePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsergroupsEnablePostResponse200Normalizer.php b/generated/Normalizer/UsergroupsEnablePostResponse200Normalizer.php
index 115e1b51..7d5c8b66 100644
--- a/generated/Normalizer/UsergroupsEnablePostResponse200Normalizer.php
+++ b/generated/Normalizer/UsergroupsEnablePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class UsergroupsEnablePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsEnablePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsEnablePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,7 +60,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('usergroup', $data) && null !== $data['usergroup']) {
-                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam', 'json', $context));
+                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\Slack\Api\Model\ObjsSubteam', 'json', $context));
             } elseif (\array_key_exists('usergroup', $data) && null === $data['usergroup']) {
                 $object->setUsergroup(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsEnablePostResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class UsergroupsEnablePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsEnablePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsEnablePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -118,7 +118,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('usergroup', $data) && null !== $data['usergroup']) {
-                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam', 'json', $context));
+                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\Slack\Api\Model\ObjsSubteam', 'json', $context));
             } elseif (\array_key_exists('usergroup', $data) && null === $data['usergroup']) {
                 $object->setUsergroup(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsEnablePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsergroupsEnablePostResponsedefaultNormalizer.php b/generated/Normalizer/UsergroupsEnablePostResponsedefaultNormalizer.php
index c2d7a7b1..0ffda808 100644
--- a/generated/Normalizer/UsergroupsEnablePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsergroupsEnablePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsergroupsEnablePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsEnablePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsEnablePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsEnablePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsergroupsEnablePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsEnablePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsEnablePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsEnablePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsEnablePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsergroupsListGetResponse200Normalizer.php b/generated/Normalizer/UsergroupsListGetResponse200Normalizer.php
index 0c5a5b39..91f7b0f0 100644
--- a/generated/Normalizer/UsergroupsListGetResponse200Normalizer.php
+++ b/generated/Normalizer/UsergroupsListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class UsergroupsListGetResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -62,7 +62,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('usergroups', $data) && null !== $data['usergroups']) {
                 $values = [];
                 foreach ($data['usergroups'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsSubteam', 'json', $context);
                 }
                 $object->setUsergroups($values);
             } elseif (\array_key_exists('usergroups', $data) && null === $data['usergroups']) {
@@ -72,7 +72,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsListGetResponse200' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsergroupsListGetResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -128,7 +128,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('usergroups', $data) && null !== $data['usergroups']) {
                 $values = [];
                 foreach ($data['usergroups'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsSubteam', 'json', $context);
                 }
                 $object->setUsergroups($values);
             } elseif (\array_key_exists('usergroups', $data) && null === $data['usergroups']) {
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsergroupsListGetResponsedefaultNormalizer.php b/generated/Normalizer/UsergroupsListGetResponsedefaultNormalizer.php
index 2937c9db..ae2eb3da 100644
--- a/generated/Normalizer/UsergroupsListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsergroupsListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsergroupsListGetResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsListGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsergroupsListGetResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsergroupsUpdatePostResponse200Normalizer.php b/generated/Normalizer/UsergroupsUpdatePostResponse200Normalizer.php
index d9e1a793..9e6be98e 100644
--- a/generated/Normalizer/UsergroupsUpdatePostResponse200Normalizer.php
+++ b/generated/Normalizer/UsergroupsUpdatePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class UsergroupsUpdatePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,7 +60,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('usergroup', $data) && null !== $data['usergroup']) {
-                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam', 'json', $context));
+                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\Slack\Api\Model\ObjsSubteam', 'json', $context));
             } elseif (\array_key_exists('usergroup', $data) && null === $data['usergroup']) {
                 $object->setUsergroup(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class UsergroupsUpdatePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -118,7 +118,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('usergroup', $data) && null !== $data['usergroup']) {
-                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam', 'json', $context));
+                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\Slack\Api\Model\ObjsSubteam', 'json', $context));
             } elseif (\array_key_exists('usergroup', $data) && null === $data['usergroup']) {
                 $object->setUsergroup(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsergroupsUpdatePostResponsedefaultNormalizer.php b/generated/Normalizer/UsergroupsUpdatePostResponsedefaultNormalizer.php
index 1dca550c..692b611c 100644
--- a/generated/Normalizer/UsergroupsUpdatePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsergroupsUpdatePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsergroupsUpdatePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsergroupsUpdatePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsUpdatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsUpdatePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsergroupsUsersListGetResponse200Normalizer.php b/generated/Normalizer/UsergroupsUsersListGetResponse200Normalizer.php
index 885855e1..433a3c2d 100644
--- a/generated/Normalizer/UsergroupsUsersListGetResponse200Normalizer.php
+++ b/generated/Normalizer/UsergroupsUsersListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class UsergroupsUsersListGetResponse200Normalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -72,7 +72,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponse200' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsergroupsUsersListGetResponse200Normalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsergroupsUsersListGetResponsedefaultNormalizer.php b/generated/Normalizer/UsergroupsUsersListGetResponsedefaultNormalizer.php
index 986fc41a..293df22f 100644
--- a/generated/Normalizer/UsergroupsUsersListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsergroupsUsersListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsergroupsUsersListGetResponsedefaultNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsergroupsUsersListGetResponsedefaultNormalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsUsersListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsUsersListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsergroupsUsersUpdatePostResponse200Normalizer.php b/generated/Normalizer/UsergroupsUsersUpdatePostResponse200Normalizer.php
index 0a6137f5..569e5980 100644
--- a/generated/Normalizer/UsergroupsUsersUpdatePostResponse200Normalizer.php
+++ b/generated/Normalizer/UsergroupsUsersUpdatePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class UsergroupsUsersUpdatePostResponse200Normalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,7 +60,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('usergroup', $data) && null !== $data['usergroup']) {
-                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam', 'json', $context));
+                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\Slack\Api\Model\ObjsSubteam', 'json', $context));
             } elseif (\array_key_exists('usergroup', $data) && null === $data['usergroup']) {
                 $object->setUsergroup(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class UsergroupsUsersUpdatePostResponse200Normalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -118,7 +118,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('usergroup', $data) && null !== $data['usergroup']) {
-                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\\Slack\\Api\\Model\\ObjsSubteam', 'json', $context));
+                $object->setUsergroup($this->denormalizer->denormalize($data['usergroup'], 'JoliCode\Slack\Api\Model\ObjsSubteam', 'json', $context));
             } elseif (\array_key_exists('usergroup', $data) && null === $data['usergroup']) {
                 $object->setUsergroup(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsergroupsUsersUpdatePostResponsedefaultNormalizer.php b/generated/Normalizer/UsergroupsUsersUpdatePostResponsedefaultNormalizer.php
index 3be6f61a..46979a39 100644
--- a/generated/Normalizer/UsergroupsUsersUpdatePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsergroupsUsersUpdatePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsergroupsUsersUpdatePostResponsedefaultNormalizer implements Denormalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsergroupsUsersUpdatePostResponsedefaultNormalizer implements Denormalizer
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsergroupsUsersUpdatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsergroupsUsersUpdatePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersConversationsGetResponse200Normalizer.php b/generated/Normalizer/UsersConversationsGetResponse200Normalizer.php
index 5dae2c9a..100383e5 100644
--- a/generated/Normalizer/UsersConversationsGetResponse200Normalizer.php
+++ b/generated/Normalizer/UsersConversationsGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class UsersConversationsGetResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersConversationsGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersConversationsGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -57,7 +57,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('channels', $data) && null !== $data['channels']) {
                 $values = [];
                 foreach ($data['channels'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsConversation', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsConversation', 'json', $context);
                 }
                 $object->setChannels($values);
                 unset($data['channels']);
@@ -71,7 +71,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200ResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\UsersConversationsGetResponse200ResponseMetadata', 'json', $context));
                 unset($data['response_metadata']);
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
@@ -85,7 +85,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $values = [];
@@ -106,9 +106,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersConversationsGetResponse200' => false];
         }
     }
 } else {
@@ -119,14 +119,14 @@ class UsersConversationsGetResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersConversationsGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersConversationsGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -144,7 +144,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('channels', $data) && null !== $data['channels']) {
                 $values = [];
                 foreach ($data['channels'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsConversation', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsConversation', 'json', $context);
                 }
                 $object->setChannels($values);
                 unset($data['channels']);
@@ -158,7 +158,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200ResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\UsersConversationsGetResponse200ResponseMetadata', 'json', $context));
                 unset($data['response_metadata']);
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
@@ -196,9 +196,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersConversationsGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersConversationsGetResponse200ResponseMetadataNormalizer.php b/generated/Normalizer/UsersConversationsGetResponse200ResponseMetadataNormalizer.php
index 5d12fd65..16140189 100644
--- a/generated/Normalizer/UsersConversationsGetResponse200ResponseMetadataNormalizer.php
+++ b/generated/Normalizer/UsersConversationsGetResponse200ResponseMetadataNormalizer.php
@@ -32,17 +32,17 @@ class UsersConversationsGetResponse200ResponseMetadataNormalizer implements Deno
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200ResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersConversationsGetResponse200ResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200ResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersConversationsGetResponse200ResponseMetadata' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['next_cursor'] = $object->getNextCursor();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200ResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\UsersConversationsGetResponse200ResponseMetadata' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class UsersConversationsGetResponse200ResponseMetadataNormalizer implements Deno
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200ResponseMetadata' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersConversationsGetResponse200ResponseMetadata' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200ResponseMetadata' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersConversationsGetResponse200ResponseMetadata' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponse200ResponseMetadata' => false];
+            return ['JoliCode\Slack\Api\Model\UsersConversationsGetResponse200ResponseMetadata' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersConversationsGetResponsedefaultNormalizer.php b/generated/Normalizer/UsersConversationsGetResponsedefaultNormalizer.php
index efe14518..bf8042b0 100644
--- a/generated/Normalizer/UsersConversationsGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsersConversationsGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsersConversationsGetResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersConversationsGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersConversationsGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersConversationsGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsersConversationsGetResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersConversationsGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersConversationsGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersConversationsGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersConversationsGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersDeletePhotoPostResponse200Normalizer.php b/generated/Normalizer/UsersDeletePhotoPostResponse200Normalizer.php
index 381b657e..8daf0545 100644
--- a/generated/Normalizer/UsersDeletePhotoPostResponse200Normalizer.php
+++ b/generated/Normalizer/UsersDeletePhotoPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class UsersDeletePhotoPostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class UsersDeletePhotoPostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersDeletePhotoPostResponsedefaultNormalizer.php b/generated/Normalizer/UsersDeletePhotoPostResponsedefaultNormalizer.php
index 95a75379..1ea8b1dc 100644
--- a/generated/Normalizer/UsersDeletePhotoPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsersDeletePhotoPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsersDeletePhotoPostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsersDeletePhotoPostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersDeletePhotoPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersDeletePhotoPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersGetPresenceGetResponse200Normalizer.php b/generated/Normalizer/UsersGetPresenceGetResponse200Normalizer.php
index 5a82160b..4ea0792d 100644
--- a/generated/Normalizer/UsersGetPresenceGetResponse200Normalizer.php
+++ b/generated/Normalizer/UsersGetPresenceGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class UsersGetPresenceGetResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersGetPresenceGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersGetPresenceGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -105,7 +105,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('autoAway') && null !== $object->getAutoAway()) {
@@ -134,9 +134,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersGetPresenceGetResponse200' => false];
         }
     }
 } else {
@@ -147,14 +147,14 @@ class UsersGetPresenceGetResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersGetPresenceGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersGetPresenceGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -252,9 +252,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersGetPresenceGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersGetPresenceGetResponsedefaultNormalizer.php b/generated/Normalizer/UsersGetPresenceGetResponsedefaultNormalizer.php
index 1f818140..e202af66 100644
--- a/generated/Normalizer/UsersGetPresenceGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsersGetPresenceGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsersGetPresenceGetResponsedefaultNormalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersGetPresenceGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersGetPresenceGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -75,7 +75,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['error'] = $object->getError();
@@ -89,9 +89,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersGetPresenceGetResponsedefault' => false];
         }
     }
 } else {
@@ -102,14 +102,14 @@ class UsersGetPresenceGetResponsedefaultNormalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersGetPresenceGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersGetPresenceGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -162,9 +162,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersGetPresenceGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersGetPresenceGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersIdentityGetResponse200Item0Normalizer.php b/generated/Normalizer/UsersIdentityGetResponse200Item0Normalizer.php
index 713685e2..1064869b 100644
--- a/generated/Normalizer/UsersIdentityGetResponse200Item0Normalizer.php
+++ b/generated/Normalizer/UsersIdentityGetResponse200Item0Normalizer.php
@@ -32,17 +32,17 @@ class UsersIdentityGetResponse200Item0Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,12 +60,12 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('team', $data) && null !== $data['team']) {
-                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0Team', 'json', $context));
+                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0Team', 'json', $context));
             } elseif (\array_key_exists('team', $data) && null === $data['team']) {
                 $object->setTeam(null);
             }
             if (\array_key_exists('user', $data) && null !== $data['user']) {
-                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0User', 'json', $context));
+                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0User', 'json', $context));
             } elseif (\array_key_exists('user', $data) && null === $data['user']) {
                 $object->setUser(null);
             }
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class UsersIdentityGetResponse200Item0Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -124,12 +124,12 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('team', $data) && null !== $data['team']) {
-                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0Team', 'json', $context));
+                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0Team', 'json', $context));
             } elseif (\array_key_exists('team', $data) && null === $data['team']) {
                 $object->setTeam(null);
             }
             if (\array_key_exists('user', $data) && null !== $data['user']) {
-                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0User', 'json', $context));
+                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0User', 'json', $context));
             } elseif (\array_key_exists('user', $data) && null === $data['user']) {
                 $object->setUser(null);
             }
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersIdentityGetResponse200Item0TeamNormalizer.php b/generated/Normalizer/UsersIdentityGetResponse200Item0TeamNormalizer.php
index 28864c3d..c544b14f 100644
--- a/generated/Normalizer/UsersIdentityGetResponse200Item0TeamNormalizer.php
+++ b/generated/Normalizer/UsersIdentityGetResponse200Item0TeamNormalizer.php
@@ -32,17 +32,17 @@ class UsersIdentityGetResponse200Item0TeamNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0Team' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0Team' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0Team' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0Team' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['id'] = $object->getId();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0Team' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0Team' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class UsersIdentityGetResponse200Item0TeamNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0Team' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0Team' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0Team' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0Team' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0Team' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0Team' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersIdentityGetResponse200Item0UserNormalizer.php b/generated/Normalizer/UsersIdentityGetResponse200Item0UserNormalizer.php
index c6a70af2..b98ef3e3 100644
--- a/generated/Normalizer/UsersIdentityGetResponse200Item0UserNormalizer.php
+++ b/generated/Normalizer/UsersIdentityGetResponse200Item0UserNormalizer.php
@@ -32,17 +32,17 @@ class UsersIdentityGetResponse200Item0UserNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0User' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0User' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0User' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0User' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['id'] = $object->getId();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0User' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0User' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class UsersIdentityGetResponse200Item0UserNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0User' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0User' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0User' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0User' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item0User' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item0User' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersIdentityGetResponse200Item1Normalizer.php b/generated/Normalizer/UsersIdentityGetResponse200Item1Normalizer.php
index c9804662..7144b56b 100644
--- a/generated/Normalizer/UsersIdentityGetResponse200Item1Normalizer.php
+++ b/generated/Normalizer/UsersIdentityGetResponse200Item1Normalizer.php
@@ -32,17 +32,17 @@ class UsersIdentityGetResponse200Item1Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,12 +60,12 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('team', $data) && null !== $data['team']) {
-                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1Team', 'json', $context));
+                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1Team', 'json', $context));
             } elseif (\array_key_exists('team', $data) && null === $data['team']) {
                 $object->setTeam(null);
             }
             if (\array_key_exists('user', $data) && null !== $data['user']) {
-                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1User', 'json', $context));
+                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1User', 'json', $context));
             } elseif (\array_key_exists('user', $data) && null === $data['user']) {
                 $object->setUser(null);
             }
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class UsersIdentityGetResponse200Item1Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -124,12 +124,12 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('team', $data) && null !== $data['team']) {
-                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1Team', 'json', $context));
+                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1Team', 'json', $context));
             } elseif (\array_key_exists('team', $data) && null === $data['team']) {
                 $object->setTeam(null);
             }
             if (\array_key_exists('user', $data) && null !== $data['user']) {
-                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1User', 'json', $context));
+                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1User', 'json', $context));
             } elseif (\array_key_exists('user', $data) && null === $data['user']) {
                 $object->setUser(null);
             }
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersIdentityGetResponse200Item1TeamNormalizer.php b/generated/Normalizer/UsersIdentityGetResponse200Item1TeamNormalizer.php
index eb28f5d6..65792311 100644
--- a/generated/Normalizer/UsersIdentityGetResponse200Item1TeamNormalizer.php
+++ b/generated/Normalizer/UsersIdentityGetResponse200Item1TeamNormalizer.php
@@ -32,17 +32,17 @@ class UsersIdentityGetResponse200Item1TeamNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1Team' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1Team' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1Team' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1Team' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['id'] = $object->getId();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1Team' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1Team' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class UsersIdentityGetResponse200Item1TeamNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1Team' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1Team' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1Team' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1Team' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1Team' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1Team' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersIdentityGetResponse200Item1UserNormalizer.php b/generated/Normalizer/UsersIdentityGetResponse200Item1UserNormalizer.php
index fb24d661..4516cd4d 100644
--- a/generated/Normalizer/UsersIdentityGetResponse200Item1UserNormalizer.php
+++ b/generated/Normalizer/UsersIdentityGetResponse200Item1UserNormalizer.php
@@ -32,17 +32,17 @@ class UsersIdentityGetResponse200Item1UserNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1User' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1User' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1User' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1User' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['email'] = $object->getEmail();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1User' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1User' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class UsersIdentityGetResponse200Item1UserNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1User' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1User' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1User' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1User' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item1User' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item1User' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersIdentityGetResponse200Item2Normalizer.php b/generated/Normalizer/UsersIdentityGetResponse200Item2Normalizer.php
index 744e83ec..ac825977 100644
--- a/generated/Normalizer/UsersIdentityGetResponse200Item2Normalizer.php
+++ b/generated/Normalizer/UsersIdentityGetResponse200Item2Normalizer.php
@@ -32,17 +32,17 @@ class UsersIdentityGetResponse200Item2Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,12 +60,12 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('team', $data) && null !== $data['team']) {
-                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2Team', 'json', $context));
+                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2Team', 'json', $context));
             } elseif (\array_key_exists('team', $data) && null === $data['team']) {
                 $object->setTeam(null);
             }
             if (\array_key_exists('user', $data) && null !== $data['user']) {
-                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2User', 'json', $context));
+                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2User', 'json', $context));
             } elseif (\array_key_exists('user', $data) && null === $data['user']) {
                 $object->setUser(null);
             }
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class UsersIdentityGetResponse200Item2Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -124,12 +124,12 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('team', $data) && null !== $data['team']) {
-                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2Team', 'json', $context));
+                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2Team', 'json', $context));
             } elseif (\array_key_exists('team', $data) && null === $data['team']) {
                 $object->setTeam(null);
             }
             if (\array_key_exists('user', $data) && null !== $data['user']) {
-                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2User', 'json', $context));
+                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2User', 'json', $context));
             } elseif (\array_key_exists('user', $data) && null === $data['user']) {
                 $object->setUser(null);
             }
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersIdentityGetResponse200Item2TeamNormalizer.php b/generated/Normalizer/UsersIdentityGetResponse200Item2TeamNormalizer.php
index 41c2b304..a8ded01b 100644
--- a/generated/Normalizer/UsersIdentityGetResponse200Item2TeamNormalizer.php
+++ b/generated/Normalizer/UsersIdentityGetResponse200Item2TeamNormalizer.php
@@ -32,17 +32,17 @@ class UsersIdentityGetResponse200Item2TeamNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2Team' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2Team' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2Team' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2Team' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['id'] = $object->getId();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2Team' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2Team' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class UsersIdentityGetResponse200Item2TeamNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2Team' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2Team' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2Team' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2Team' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2Team' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2Team' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersIdentityGetResponse200Item2UserNormalizer.php b/generated/Normalizer/UsersIdentityGetResponse200Item2UserNormalizer.php
index dbe0cd79..f1bb2aed 100644
--- a/generated/Normalizer/UsersIdentityGetResponse200Item2UserNormalizer.php
+++ b/generated/Normalizer/UsersIdentityGetResponse200Item2UserNormalizer.php
@@ -32,17 +32,17 @@ class UsersIdentityGetResponse200Item2UserNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2User' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2User' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2User' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2User' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -98,7 +98,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['id'] = $object->getId();
@@ -113,9 +113,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2User' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2User' => false];
         }
     }
 } else {
@@ -126,14 +126,14 @@ class UsersIdentityGetResponse200Item2UserNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2User' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2User' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2User' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2User' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -210,9 +210,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item2User' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item2User' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersIdentityGetResponse200Item3Normalizer.php b/generated/Normalizer/UsersIdentityGetResponse200Item3Normalizer.php
index 145b35da..17d823f7 100644
--- a/generated/Normalizer/UsersIdentityGetResponse200Item3Normalizer.php
+++ b/generated/Normalizer/UsersIdentityGetResponse200Item3Normalizer.php
@@ -32,17 +32,17 @@ class UsersIdentityGetResponse200Item3Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,12 +60,12 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('team', $data) && null !== $data['team']) {
-                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3Team', 'json', $context));
+                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3Team', 'json', $context));
             } elseif (\array_key_exists('team', $data) && null === $data['team']) {
                 $object->setTeam(null);
             }
             if (\array_key_exists('user', $data) && null !== $data['user']) {
-                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3User', 'json', $context));
+                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3User', 'json', $context));
             } elseif (\array_key_exists('user', $data) && null === $data['user']) {
                 $object->setUser(null);
             }
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -83,9 +83,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3' => false];
         }
     }
 } else {
@@ -96,14 +96,14 @@ class UsersIdentityGetResponse200Item3Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -124,12 +124,12 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('team', $data) && null !== $data['team']) {
-                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3Team', 'json', $context));
+                $object->setTeam($this->denormalizer->denormalize($data['team'], 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3Team', 'json', $context));
             } elseif (\array_key_exists('team', $data) && null === $data['team']) {
                 $object->setTeam(null);
             }
             if (\array_key_exists('user', $data) && null !== $data['user']) {
-                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3User', 'json', $context));
+                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3User', 'json', $context));
             } elseif (\array_key_exists('user', $data) && null === $data['user']) {
                 $object->setUser(null);
             }
@@ -150,9 +150,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersIdentityGetResponse200Item3TeamNormalizer.php b/generated/Normalizer/UsersIdentityGetResponse200Item3TeamNormalizer.php
index 2c967af7..19531d0e 100644
--- a/generated/Normalizer/UsersIdentityGetResponse200Item3TeamNormalizer.php
+++ b/generated/Normalizer/UsersIdentityGetResponse200Item3TeamNormalizer.php
@@ -32,17 +32,17 @@ class UsersIdentityGetResponse200Item3TeamNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3Team' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3Team' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3Team' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3Team' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -113,7 +113,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['domain'] = $object->getDomain();
@@ -131,9 +131,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3Team' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3Team' => false];
         }
     }
 } else {
@@ -144,14 +144,14 @@ class UsersIdentityGetResponse200Item3TeamNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3Team' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3Team' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3Team' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3Team' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -246,9 +246,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3Team' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3Team' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersIdentityGetResponse200Item3UserNormalizer.php b/generated/Normalizer/UsersIdentityGetResponse200Item3UserNormalizer.php
index cb96f34e..e2468c32 100644
--- a/generated/Normalizer/UsersIdentityGetResponse200Item3UserNormalizer.php
+++ b/generated/Normalizer/UsersIdentityGetResponse200Item3UserNormalizer.php
@@ -32,17 +32,17 @@ class UsersIdentityGetResponse200Item3UserNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3User' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3User' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3User' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3User' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['id'] = $object->getId();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3User' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3User' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class UsersIdentityGetResponse200Item3UserNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3User' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3User' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3User' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3User' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponse200Item3User' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponse200Item3User' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersIdentityGetResponsedefaultNormalizer.php b/generated/Normalizer/UsersIdentityGetResponsedefaultNormalizer.php
index 920b18b4..145f8007 100644
--- a/generated/Normalizer/UsersIdentityGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsersIdentityGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsersIdentityGetResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsersIdentityGetResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersIdentityGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersIdentityGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersIdentityGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersIdentityGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersInfoGetResponse200Normalizer.php b/generated/Normalizer/UsersInfoGetResponse200Normalizer.php
index 4d0dc2ee..a35525ba 100644
--- a/generated/Normalizer/UsersInfoGetResponse200Normalizer.php
+++ b/generated/Normalizer/UsersInfoGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class UsersInfoGetResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersInfoGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -61,7 +61,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('user', $data) && null !== $data['user']) {
-                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\\Slack\\Api\\Model\\ObjsUser', 'json', $context));
+                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\Slack\Api\Model\ObjsUser', 'json', $context));
                 unset($data['user']);
             } elseif (\array_key_exists('user', $data) && null === $data['user']) {
                 $object->setUser(null);
@@ -75,7 +75,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -89,9 +89,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersInfoGetResponse200' => false];
         }
     }
 } else {
@@ -102,14 +102,14 @@ class UsersInfoGetResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersInfoGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersInfoGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -131,7 +131,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('user', $data) && null !== $data['user']) {
-                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\\Slack\\Api\\Model\\ObjsUser', 'json', $context));
+                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\Slack\Api\Model\ObjsUser', 'json', $context));
                 unset($data['user']);
             } elseif (\array_key_exists('user', $data) && null === $data['user']) {
                 $object->setUser(null);
@@ -162,9 +162,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersInfoGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersInfoGetResponsedefaultNormalizer.php b/generated/Normalizer/UsersInfoGetResponsedefaultNormalizer.php
index c7657ff1..e7a0984b 100644
--- a/generated/Normalizer/UsersInfoGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsersInfoGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsersInfoGetResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersInfoGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersInfoGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsersInfoGetResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersInfoGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersInfoGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersInfoGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersInfoGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersListGetResponse200Normalizer.php b/generated/Normalizer/UsersListGetResponse200Normalizer.php
index 84279f0c..6ffc3895 100644
--- a/generated/Normalizer/UsersListGetResponse200Normalizer.php
+++ b/generated/Normalizer/UsersListGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class UsersListGetResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersListGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -62,7 +62,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             if (\array_key_exists('members', $data) && null !== $data['members']) {
                 $values = [];
                 foreach ($data['members'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsUser', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsUser', 'json', $context);
                 }
                 $object->setMembers($values);
             } elseif (\array_key_exists('members', $data) && null === $data['members']) {
@@ -74,7 +74,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\ObjsResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\ObjsResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
@@ -82,7 +82,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['cache_ts'] = $object->getCacheTs();
@@ -99,9 +99,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersListGetResponse200' => false];
         }
     }
 } else {
@@ -112,14 +112,14 @@ class UsersListGetResponse200Normalizer implements DenormalizerInterface, Normal
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersListGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersListGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersListGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersListGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -142,7 +142,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
             if (\array_key_exists('members', $data) && null !== $data['members']) {
                 $values = [];
                 foreach ($data['members'] as $value) {
-                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\\Slack\\Api\\Model\\ObjsUser', 'json', $context);
+                    $values[] = $this->denormalizer->denormalize($value, 'JoliCode\Slack\Api\Model\ObjsUser', 'json', $context);
                 }
                 $object->setMembers($values);
             } elseif (\array_key_exists('members', $data) && null === $data['members']) {
@@ -154,7 +154,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('response_metadata', $data) && null !== $data['response_metadata']) {
-                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\\Slack\\Api\\Model\\ObjsResponseMetadata', 'json', $context));
+                $object->setResponseMetadata($this->denormalizer->denormalize($data['response_metadata'], 'JoliCode\Slack\Api\Model\ObjsResponseMetadata', 'json', $context));
             } elseif (\array_key_exists('response_metadata', $data) && null === $data['response_metadata']) {
                 $object->setResponseMetadata(null);
             }
@@ -182,9 +182,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersListGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersListGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersListGetResponsedefaultNormalizer.php b/generated/Normalizer/UsersListGetResponsedefaultNormalizer.php
index 4a0439f0..7522015c 100644
--- a/generated/Normalizer/UsersListGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsersListGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsersListGetResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersListGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersListGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsersListGetResponsedefaultNormalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersListGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersListGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersListGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersListGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersListGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersListGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersLookupByEmailGetResponse200Normalizer.php b/generated/Normalizer/UsersLookupByEmailGetResponse200Normalizer.php
index 7045627b..c56e25b6 100644
--- a/generated/Normalizer/UsersLookupByEmailGetResponse200Normalizer.php
+++ b/generated/Normalizer/UsersLookupByEmailGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class UsersLookupByEmailGetResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -61,7 +61,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('user', $data) && null !== $data['user']) {
-                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\\Slack\\Api\\Model\\ObjsUser', 'json', $context));
+                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\Slack\Api\Model\ObjsUser', 'json', $context));
                 unset($data['user']);
             } elseif (\array_key_exists('user', $data) && null === $data['user']) {
                 $object->setUser(null);
@@ -75,7 +75,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -89,9 +89,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponse200' => false];
         }
     }
 } else {
@@ -102,14 +102,14 @@ class UsersLookupByEmailGetResponse200Normalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -131,7 +131,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('user', $data) && null !== $data['user']) {
-                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\\Slack\\Api\\Model\\ObjsUser', 'json', $context));
+                $object->setUser($this->denormalizer->denormalize($data['user'], 'JoliCode\Slack\Api\Model\ObjsUser', 'json', $context));
                 unset($data['user']);
             } elseif (\array_key_exists('user', $data) && null === $data['user']) {
                 $object->setUser(null);
@@ -162,9 +162,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersLookupByEmailGetResponsedefaultNormalizer.php b/generated/Normalizer/UsersLookupByEmailGetResponsedefaultNormalizer.php
index 398120c9..9a41eb0d 100644
--- a/generated/Normalizer/UsersLookupByEmailGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsersLookupByEmailGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsersLookupByEmailGetResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsersLookupByEmailGetResponsedefaultNormalizer implements DenormalizerInte
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersLookupByEmailGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersLookupByEmailGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersProfileGetGetResponse200Normalizer.php b/generated/Normalizer/UsersProfileGetGetResponse200Normalizer.php
index 5a490b1e..cd42e52f 100644
--- a/generated/Normalizer/UsersProfileGetGetResponse200Normalizer.php
+++ b/generated/Normalizer/UsersProfileGetGetResponse200Normalizer.php
@@ -32,17 +32,17 @@ class UsersProfileGetGetResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersProfileGetGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersProfileGetGetResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,7 +60,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('profile', $data) && null !== $data['profile']) {
-                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfile', 'json', $context));
+                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\Slack\Api\Model\ObjsUserProfile', 'json', $context));
             } elseif (\array_key_exists('profile', $data) && null === $data['profile']) {
                 $object->setProfile(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersProfileGetGetResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class UsersProfileGetGetResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersProfileGetGetResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersProfileGetGetResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -118,7 +118,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('profile', $data) && null !== $data['profile']) {
-                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfile', 'json', $context));
+                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\Slack\Api\Model\ObjsUserProfile', 'json', $context));
             } elseif (\array_key_exists('profile', $data) && null === $data['profile']) {
                 $object->setProfile(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersProfileGetGetResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersProfileGetGetResponsedefaultNormalizer.php b/generated/Normalizer/UsersProfileGetGetResponsedefaultNormalizer.php
index 4a05c17a..adbfaf7b 100644
--- a/generated/Normalizer/UsersProfileGetGetResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsersProfileGetGetResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsersProfileGetGetResponsedefaultNormalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersProfileGetGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersProfileGetGetResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersProfileGetGetResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsersProfileGetGetResponsedefaultNormalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersProfileGetGetResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersProfileGetGetResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersProfileGetGetResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersProfileGetGetResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersProfileSetPostResponse200Normalizer.php b/generated/Normalizer/UsersProfileSetPostResponse200Normalizer.php
index b7fe19b9..73624d7f 100644
--- a/generated/Normalizer/UsersProfileSetPostResponse200Normalizer.php
+++ b/generated/Normalizer/UsersProfileSetPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class UsersProfileSetPostResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersProfileSetPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersProfileSetPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -65,7 +65,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('profile', $data) && null !== $data['profile']) {
-                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfile', 'json', $context));
+                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\Slack\Api\Model\ObjsUserProfile', 'json', $context));
             } elseif (\array_key_exists('profile', $data) && null === $data['profile']) {
                 $object->setProfile(null);
             }
@@ -78,7 +78,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('emailPending') && null !== $object->getEmailPending()) {
@@ -91,9 +91,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersProfileSetPostResponse200' => false];
         }
     }
 } else {
@@ -104,14 +104,14 @@ class UsersProfileSetPostResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersProfileSetPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersProfileSetPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -137,7 +137,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('profile', $data) && null !== $data['profile']) {
-                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\\Slack\\Api\\Model\\ObjsUserProfile', 'json', $context));
+                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\Slack\Api\Model\ObjsUserProfile', 'json', $context));
             } elseif (\array_key_exists('profile', $data) && null === $data['profile']) {
                 $object->setProfile(null);
             }
@@ -166,9 +166,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersProfileSetPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersProfileSetPostResponsedefaultNormalizer.php b/generated/Normalizer/UsersProfileSetPostResponsedefaultNormalizer.php
index 64e885cf..cf6f881b 100644
--- a/generated/Normalizer/UsersProfileSetPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsersProfileSetPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsersProfileSetPostResponsedefaultNormalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersProfileSetPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersProfileSetPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersProfileSetPostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsersProfileSetPostResponsedefaultNormalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersProfileSetPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersProfileSetPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersProfileSetPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersProfileSetPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersSetActivePostResponse200Normalizer.php b/generated/Normalizer/UsersSetActivePostResponse200Normalizer.php
index 85938492..52be3d33 100644
--- a/generated/Normalizer/UsersSetActivePostResponse200Normalizer.php
+++ b/generated/Normalizer/UsersSetActivePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class UsersSetActivePostResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersSetActivePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersSetActivePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersSetActivePostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class UsersSetActivePostResponse200Normalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersSetActivePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersSetActivePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersSetActivePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersSetActivePostResponsedefaultNormalizer.php b/generated/Normalizer/UsersSetActivePostResponsedefaultNormalizer.php
index bab58aa0..5dcdc947 100644
--- a/generated/Normalizer/UsersSetActivePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsersSetActivePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsersSetActivePostResponsedefaultNormalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersSetActivePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersSetActivePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersSetActivePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsersSetActivePostResponsedefaultNormalizer implements DenormalizerInterfa
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersSetActivePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersSetActivePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersSetActivePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersSetActivePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersSetPhotoPostResponse200Normalizer.php b/generated/Normalizer/UsersSetPhotoPostResponse200Normalizer.php
index e25e51c0..2fa1d73b 100644
--- a/generated/Normalizer/UsersSetPhotoPostResponse200Normalizer.php
+++ b/generated/Normalizer/UsersSetPhotoPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class UsersSetPhotoPostResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -60,7 +60,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
                 $object->setOk(null);
             }
             if (\array_key_exists('profile', $data) && null !== $data['profile']) {
-                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200Profile', 'json', $context));
+                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200Profile', 'json', $context));
             } elseif (\array_key_exists('profile', $data) && null === $data['profile']) {
                 $object->setProfile(null);
             }
@@ -68,7 +68,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -77,9 +77,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200' => false];
         }
     }
 } else {
@@ -90,14 +90,14 @@ class UsersSetPhotoPostResponse200Normalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -118,7 +118,7 @@ public function denormalize($data, $type, $format = null, array $context = [])
                 $object->setOk(null);
             }
             if (\array_key_exists('profile', $data) && null !== $data['profile']) {
-                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200Profile', 'json', $context));
+                $object->setProfile($this->denormalizer->denormalize($data['profile'], 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200Profile', 'json', $context));
             } elseif (\array_key_exists('profile', $data) && null === $data['profile']) {
                 $object->setProfile(null);
             }
@@ -138,9 +138,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersSetPhotoPostResponse200ProfileNormalizer.php b/generated/Normalizer/UsersSetPhotoPostResponse200ProfileNormalizer.php
index f6af393e..fe0f6e3e 100644
--- a/generated/Normalizer/UsersSetPhotoPostResponse200ProfileNormalizer.php
+++ b/generated/Normalizer/UsersSetPhotoPostResponse200ProfileNormalizer.php
@@ -32,17 +32,17 @@ class UsersSetPhotoPostResponse200ProfileNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200Profile' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200Profile' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200Profile' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200Profile' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -103,7 +103,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['avatar_hash'] = $object->getAvatarHash();
@@ -119,9 +119,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200Profile' => false];
+            return ['JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200Profile' => false];
         }
     }
 } else {
@@ -132,14 +132,14 @@ class UsersSetPhotoPostResponse200ProfileNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200Profile' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200Profile' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200Profile' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200Profile' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -222,9 +222,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponse200Profile' => false];
+            return ['JoliCode\Slack\Api\Model\UsersSetPhotoPostResponse200Profile' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersSetPhotoPostResponsedefaultNormalizer.php b/generated/Normalizer/UsersSetPhotoPostResponsedefaultNormalizer.php
index dbb43a54..afb47b60 100644
--- a/generated/Normalizer/UsersSetPhotoPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsersSetPhotoPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsersSetPhotoPostResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -88,7 +88,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -109,9 +109,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersSetPhotoPostResponsedefault' => false];
         }
     }
 } else {
@@ -122,14 +122,14 @@ class UsersSetPhotoPostResponsedefaultNormalizer implements DenormalizerInterfac
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersSetPhotoPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -202,9 +202,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersSetPhotoPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersSetPhotoPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersSetPresencePostResponse200Normalizer.php b/generated/Normalizer/UsersSetPresencePostResponse200Normalizer.php
index 4d4ba185..5473ddc3 100644
--- a/generated/Normalizer/UsersSetPresencePostResponse200Normalizer.php
+++ b/generated/Normalizer/UsersSetPresencePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class UsersSetPresencePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersSetPresencePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersSetPresencePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -63,7 +63,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -71,9 +71,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersSetPresencePostResponse200' => false];
         }
     }
 } else {
@@ -84,14 +84,14 @@ class UsersSetPresencePostResponse200Normalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersSetPresencePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersSetPresencePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -126,9 +126,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\UsersSetPresencePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/UsersSetPresencePostResponsedefaultNormalizer.php b/generated/Normalizer/UsersSetPresencePostResponsedefaultNormalizer.php
index ff979d47..3bda964c 100644
--- a/generated/Normalizer/UsersSetPresencePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/UsersSetPresencePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class UsersSetPresencePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersSetPresencePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersSetPresencePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -73,7 +73,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             if ($object->isInitialized('callstack') && null !== $object->getCallstack()) {
@@ -85,9 +85,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersSetPresencePostResponsedefault' => false];
         }
     }
 } else {
@@ -98,14 +98,14 @@ class UsersSetPresencePostResponsedefaultNormalizer implements DenormalizerInter
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\UsersSetPresencePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\UsersSetPresencePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -154,9 +154,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\UsersSetPresencePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\UsersSetPresencePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ViewsOpenPostResponse200Normalizer.php b/generated/Normalizer/ViewsOpenPostResponse200Normalizer.php
index 601dc6a4..9b21db71 100644
--- a/generated/Normalizer/ViewsOpenPostResponse200Normalizer.php
+++ b/generated/Normalizer/ViewsOpenPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ViewsOpenPostResponse200Normalizer implements DenormalizerInterface, Norma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ViewsOpenPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ViewsOpenPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ViewsOpenPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class ViewsOpenPostResponse200Normalizer implements DenormalizerInterface, Norma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ViewsOpenPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ViewsOpenPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ViewsOpenPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ViewsOpenPostResponsedefaultNormalizer.php b/generated/Normalizer/ViewsOpenPostResponsedefaultNormalizer.php
index 34721097..5a64e6fa 100644
--- a/generated/Normalizer/ViewsOpenPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ViewsOpenPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ViewsOpenPostResponsedefaultNormalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ViewsOpenPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ViewsOpenPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ViewsOpenPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class ViewsOpenPostResponsedefaultNormalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ViewsOpenPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ViewsOpenPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ViewsOpenPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ViewsOpenPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ViewsPublishPostResponse200Normalizer.php b/generated/Normalizer/ViewsPublishPostResponse200Normalizer.php
index 58e90960..aa0a1629 100644
--- a/generated/Normalizer/ViewsPublishPostResponse200Normalizer.php
+++ b/generated/Normalizer/ViewsPublishPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ViewsPublishPostResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ViewsPublishPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ViewsPublishPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ViewsPublishPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class ViewsPublishPostResponse200Normalizer implements DenormalizerInterface, No
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ViewsPublishPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ViewsPublishPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ViewsPublishPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ViewsPublishPostResponsedefaultNormalizer.php b/generated/Normalizer/ViewsPublishPostResponsedefaultNormalizer.php
index 9b601153..26e5a84a 100644
--- a/generated/Normalizer/ViewsPublishPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ViewsPublishPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ViewsPublishPostResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ViewsPublishPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ViewsPublishPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ViewsPublishPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class ViewsPublishPostResponsedefaultNormalizer implements DenormalizerInterface
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ViewsPublishPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ViewsPublishPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ViewsPublishPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ViewsPublishPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ViewsPushPostResponse200Normalizer.php b/generated/Normalizer/ViewsPushPostResponse200Normalizer.php
index 7b1b5242..10a829eb 100644
--- a/generated/Normalizer/ViewsPushPostResponse200Normalizer.php
+++ b/generated/Normalizer/ViewsPushPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ViewsPushPostResponse200Normalizer implements DenormalizerInterface, Norma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ViewsPushPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ViewsPushPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ViewsPushPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class ViewsPushPostResponse200Normalizer implements DenormalizerInterface, Norma
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ViewsPushPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ViewsPushPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ViewsPushPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ViewsPushPostResponsedefaultNormalizer.php b/generated/Normalizer/ViewsPushPostResponsedefaultNormalizer.php
index 369c90b1..7eb838ab 100644
--- a/generated/Normalizer/ViewsPushPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ViewsPushPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ViewsPushPostResponsedefaultNormalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ViewsPushPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ViewsPushPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ViewsPushPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class ViewsPushPostResponsedefaultNormalizer implements DenormalizerInterface, N
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ViewsPushPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ViewsPushPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ViewsPushPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ViewsPushPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ViewsUpdatePostResponse200Normalizer.php b/generated/Normalizer/ViewsUpdatePostResponse200Normalizer.php
index cfc44638..35fcce7e 100644
--- a/generated/Normalizer/ViewsUpdatePostResponse200Normalizer.php
+++ b/generated/Normalizer/ViewsUpdatePostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class ViewsUpdatePostResponse200Normalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ViewsUpdatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ViewsUpdatePostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ViewsUpdatePostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class ViewsUpdatePostResponse200Normalizer implements DenormalizerInterface, Nor
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\ViewsUpdatePostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ViewsUpdatePostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\ViewsUpdatePostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/ViewsUpdatePostResponsedefaultNormalizer.php b/generated/Normalizer/ViewsUpdatePostResponsedefaultNormalizer.php
index be85d5bb..3068477a 100644
--- a/generated/Normalizer/ViewsUpdatePostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/ViewsUpdatePostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class ViewsUpdatePostResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ViewsUpdatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ViewsUpdatePostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ViewsUpdatePostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class ViewsUpdatePostResponsedefaultNormalizer implements DenormalizerInterface,
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\ViewsUpdatePostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\ViewsUpdatePostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\ViewsUpdatePostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\ViewsUpdatePostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/WorkflowsStepCompletedPostResponse200Normalizer.php b/generated/Normalizer/WorkflowsStepCompletedPostResponse200Normalizer.php
index 0094e3de..c33cc572 100644
--- a/generated/Normalizer/WorkflowsStepCompletedPostResponse200Normalizer.php
+++ b/generated/Normalizer/WorkflowsStepCompletedPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class WorkflowsStepCompletedPostResponse200Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class WorkflowsStepCompletedPostResponse200Normalizer implements DenormalizerInt
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/WorkflowsStepCompletedPostResponsedefaultNormalizer.php b/generated/Normalizer/WorkflowsStepCompletedPostResponsedefaultNormalizer.php
index bccc59ca..74290b98 100644
--- a/generated/Normalizer/WorkflowsStepCompletedPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/WorkflowsStepCompletedPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class WorkflowsStepCompletedPostResponsedefaultNormalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class WorkflowsStepCompletedPostResponsedefaultNormalizer implements Denormalize
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\WorkflowsStepCompletedPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\WorkflowsStepCompletedPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/WorkflowsStepFailedPostResponse200Normalizer.php b/generated/Normalizer/WorkflowsStepFailedPostResponse200Normalizer.php
index 76bf702a..45929fc6 100644
--- a/generated/Normalizer/WorkflowsStepFailedPostResponse200Normalizer.php
+++ b/generated/Normalizer/WorkflowsStepFailedPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class WorkflowsStepFailedPostResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class WorkflowsStepFailedPostResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/WorkflowsStepFailedPostResponsedefaultNormalizer.php b/generated/Normalizer/WorkflowsStepFailedPostResponsedefaultNormalizer.php
index 37907363..36aa05bf 100644
--- a/generated/Normalizer/WorkflowsStepFailedPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/WorkflowsStepFailedPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class WorkflowsStepFailedPostResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class WorkflowsStepFailedPostResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\WorkflowsStepFailedPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\WorkflowsStepFailedPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Normalizer/WorkflowsUpdateStepPostResponse200Normalizer.php b/generated/Normalizer/WorkflowsUpdateStepPostResponse200Normalizer.php
index d0b21262..afb739b1 100644
--- a/generated/Normalizer/WorkflowsUpdateStepPostResponse200Normalizer.php
+++ b/generated/Normalizer/WorkflowsUpdateStepPostResponse200Normalizer.php
@@ -32,17 +32,17 @@ class WorkflowsUpdateStepPostResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponse200' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponse200' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class WorkflowsUpdateStepPostResponse200Normalizer implements DenormalizerInterf
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponse200' === $type;
+            return 'JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponse200' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponse200' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponse200' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponse200' => false];
+            return ['JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponse200' => false];
         }
     }
 }
diff --git a/generated/Normalizer/WorkflowsUpdateStepPostResponsedefaultNormalizer.php b/generated/Normalizer/WorkflowsUpdateStepPostResponsedefaultNormalizer.php
index d2defc28..d9f4d657 100644
--- a/generated/Normalizer/WorkflowsUpdateStepPostResponsedefaultNormalizer.php
+++ b/generated/Normalizer/WorkflowsUpdateStepPostResponsedefaultNormalizer.php
@@ -32,17 +32,17 @@ class WorkflowsUpdateStepPostResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization(mixed $data, string $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponsedefault' === \get_class($data);
         }
 
-        public function denormalize(mixed $data, string $type, string $format = null, array $context = []): mixed
+        public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
         {
             if (isset($data['$ref'])) {
                 return new Reference($data['$ref'], $context['document-origin']);
@@ -69,7 +69,7 @@ public function denormalize(mixed $data, string $type, string $format = null, ar
             return $object;
         }
 
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $data = [];
             $data['ok'] = $object->getOk();
@@ -82,9 +82,9 @@ public function normalize(mixed $object, string $format = null, array $context =
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponsedefault' => false];
         }
     }
 } else {
@@ -95,14 +95,14 @@ class WorkflowsUpdateStepPostResponsedefaultNormalizer implements DenormalizerIn
         use NormalizerAwareTrait;
         use ValidatorTrait;
 
-        public function supportsDenormalization($data, $type, string $format = null, array $context = []): bool
+        public function supportsDenormalization($data, $type, ?string $format = null, array $context = []): bool
         {
-            return 'JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponsedefault' === $type;
+            return 'JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponsedefault' === $type;
         }
 
-        public function supportsNormalization(mixed $data, string $format = null, array $context = []): bool
+        public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
         {
-            return \is_object($data) && 'JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponsedefault' === \get_class($data);
+            return \is_object($data) && 'JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponsedefault' === \get_class($data);
         }
 
         public function denormalize($data, $type, $format = null, array $context = [])
@@ -148,9 +148,9 @@ public function normalize($object, $format = null, array $context = [])
             return $data;
         }
 
-        public function getSupportedTypes(string $format = null): array
+        public function getSupportedTypes(?string $format = null): array
         {
-            return ['JoliCode\\Slack\\Api\\Model\\WorkflowsUpdateStepPostResponsedefault' => false];
+            return ['JoliCode\Slack\Api\Model\WorkflowsUpdateStepPostResponsedefault' => false];
         }
     }
 }
diff --git a/generated/Runtime/Client/BaseEndpoint.php b/generated/Runtime/Client/BaseEndpoint.php
index a966bf90..f71e93b9 100644
--- a/generated/Runtime/Client/BaseEndpoint.php
+++ b/generated/Runtime/Client/BaseEndpoint.php
@@ -48,7 +48,7 @@ public function getHeaders(array $baseHeaders = []): array
         return array_merge($this->getExtraHeaders(), $baseHeaders, $this->getHeadersOptionsResolver()->resolve($this->headerParameters));
     }
 
-    abstract protected function transformResponseBody(ResponseInterface $response, SerializerInterface $serializer, string $contentType = null);
+    abstract protected function transformResponseBody(ResponseInterface $response, SerializerInterface $serializer, ?string $contentType = null);
 
     protected function getExtraHeaders(): array
     {
diff --git a/generated/Runtime/Client/EndpointTrait.php b/generated/Runtime/Client/EndpointTrait.php
index 0ce28c93..a8020661 100644
--- a/generated/Runtime/Client/EndpointTrait.php
+++ b/generated/Runtime/Client/EndpointTrait.php
@@ -25,5 +25,5 @@ public function parseResponse(ResponseInterface $response, SerializerInterface $
         return $this->transformResponseBody($response, $serializer, $contentType);
     }
 
-    abstract protected function transformResponseBody(ResponseInterface $response, SerializerInterface $serializer, string $contentType = null);
+    abstract protected function transformResponseBody(ResponseInterface $response, SerializerInterface $serializer, ?string $contentType = null);
 }
diff --git a/generated/Runtime/Normalizer/ReferenceNormalizer.php b/generated/Runtime/Normalizer/ReferenceNormalizer.php
index 494ee19d..f08e444f 100644
--- a/generated/Runtime/Normalizer/ReferenceNormalizer.php
+++ b/generated/Runtime/Normalizer/ReferenceNormalizer.php
@@ -20,7 +20,7 @@
 if (Kernel::MAJOR_VERSION >= 7 || Kernel::MAJOR_VERSION === 6 && Kernel::MINOR_VERSION === 4) {
     class ReferenceNormalizer implements NormalizerInterface
     {
-        public function normalize(mixed $object, string $format = null, array $context = []): null|array|\ArrayObject|bool|float|int|string
+        public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
         {
             $ref = [];
             $ref['$ref'] = (string) $object->getReferenceUri();