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index fabcd43a0..7234b207a 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/AdGroupAsset.php b/metadata/Google/Ads/GoogleAds/V16/Resources/AdGroupAsset.php
index 8392fca82..18ae1a9cd 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/AdGroupAssetSet.php b/metadata/Google/Ads/GoogleAds/V16/Resources/AdGroupAssetSet.php
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/AdGroupAudienceView.php b/metadata/Google/Ads/GoogleAds/V16/Resources/AdGroupAudienceView.php
index bf8212651..d144d6b58 100644
--- a/metadata/Google/Ads/GoogleAds/V16/Resources/AdGroupAudienceView.php
+++ b/metadata/Google/Ads/GoogleAds/V16/Resources/AdGroupAudienceView.php
@@ -13,8 +13,8 @@ public static function initOnce() {
         if (static::$is_initialized == true) {
           return;
         }
-        \GPBMetadata\Google\Api\FieldBehavior::initOnce();
         \GPBMetadata\Google\Api\Resource::initOnce();
+        \GPBMetadata\Google\Api\FieldBehavior::initOnce();
         $pool->internalAddGeneratedFile(
             '
 ø
diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/AdGroupBidModifier.php b/metadata/Google/Ads/GoogleAds/V16/Resources/AdGroupBidModifier.php
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/Asset.php b/metadata/Google/Ads/GoogleAds/V16/Resources/Asset.php
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/AssetFieldTypeView.php b/metadata/Google/Ads/GoogleAds/V16/Resources/AssetFieldTypeView.php
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/AssetGroupAsset.php b/metadata/Google/Ads/GoogleAds/V16/Resources/AssetGroupAsset.php
index 647aab6f7..9a9cc86a8 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/AssetGroupListingGroupFilter.php b/metadata/Google/Ads/GoogleAds/V16/Resources/AssetGroupListingGroupFilter.php
index bd6321a9a..3e6411f2f 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/AssetGroupProductGroupView.php b/metadata/Google/Ads/GoogleAds/V16/Resources/AssetGroupProductGroupView.php
index 02b539939..e8f3fbc67 100644
--- a/metadata/Google/Ads/GoogleAds/V16/Resources/AssetGroupProductGroupView.php
+++ b/metadata/Google/Ads/GoogleAds/V16/Resources/AssetGroupProductGroupView.php
@@ -13,8 +13,8 @@ public static function initOnce() {
         if (static::$is_initialized == true) {
           return;
         }
-        \GPBMetadata\Google\Api\Resource::initOnce();
         \GPBMetadata\Google\Api\FieldBehavior::initOnce();
+        \GPBMetadata\Google\Api\Resource::initOnce();
         $pool->internalAddGeneratedFile(
             '
 Þ
diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/AssetGroupSignal.php b/metadata/Google/Ads/GoogleAds/V16/Resources/AssetGroupSignal.php
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/AssetSet.php b/metadata/Google/Ads/GoogleAds/V16/Resources/AssetSet.php
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index e79df5571..efd651f98 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/CampaignConversionGoal.php b/metadata/Google/Ads/GoogleAds/V16/Resources/CampaignConversionGoal.php
index 3c37e2046..678c08633 100644
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index cdfa388d6..84c0d1b7d 100644
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index d28f37664..89cd92135 100644
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index e14d4bbe7..2bf659e10 100644
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index 15450bfa7..981a592b5 100644
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index e3c1b6531..abc7e1e2c 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/CarrierConstant.php b/metadata/Google/Ads/GoogleAds/V16/Resources/CarrierConstant.php
index 756dc965d..471a86e2b 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/ChangeEvent.php b/metadata/Google/Ads/GoogleAds/V16/Resources/ChangeEvent.php
index d471d9083..28e05e655 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/ChangeStatus.php b/metadata/Google/Ads/GoogleAds/V16/Resources/ChangeStatus.php
index 010f88a75..7d8b2a064 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/ClickView.php b/metadata/Google/Ads/GoogleAds/V16/Resources/ClickView.php
index 932ea20b0..7dc31b635 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/ConversionAction.php b/metadata/Google/Ads/GoogleAds/V16/Resources/ConversionAction.php
index 5647a6702..cd7299c17 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/ConversionValueRule.php b/metadata/Google/Ads/GoogleAds/V16/Resources/ConversionValueRule.php
index 17fbd45aa..66b25e409 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/ConversionValueRuleSet.php b/metadata/Google/Ads/GoogleAds/V16/Resources/ConversionValueRuleSet.php
index f1a22d641..18e1c9ec6 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/CurrencyConstant.php b/metadata/Google/Ads/GoogleAds/V16/Resources/CurrencyConstant.php
index 404082836..90afe5ca4 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/CustomAudience.php b/metadata/Google/Ads/GoogleAds/V16/Resources/CustomAudience.php
index b3597d2f3..e0e0f72f9 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/CustomInterest.php b/metadata/Google/Ads/GoogleAds/V16/Resources/CustomInterest.php
index 5e92aeba8..165b882d9 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/Customer.php b/metadata/Google/Ads/GoogleAds/V16/Resources/Customer.php
index efe09831a..7eacffba8 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerAsset.php b/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerAsset.php
index 58e75dbe7..f4fb36bbf 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerAssetSet.php b/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerAssetSet.php
index a32a7881b..4bfde2eb6 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerClientLink.php b/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerClientLink.php
index 409fc2b75..a8d004e87 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerConversionGoal.php b/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerConversionGoal.php
index bc74f0d5f..4712834a5 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerCustomizer.php b/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerCustomizer.php
index 64b4f1f7d..6d77958c3 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerFeed.php b/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerFeed.php
index e0676e559..50b2089fa 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerLabel.php b/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerLabel.php
index ad38c7bbd..a3a8112f3 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerLifecycleGoal.php b/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerLifecycleGoal.php
index bd4327824..c6490fb55 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerNegativeCriterion.php b/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerNegativeCriterion.php
index 315244b82..ba4d43b29 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerSkAdNetworkConversionValueSchema.php b/metadata/Google/Ads/GoogleAds/V16/Resources/CustomerSkAdNetworkConversionValueSchema.php
index 0c07558c3..a6a48ff55 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/CustomizerAttribute.php b/metadata/Google/Ads/GoogleAds/V16/Resources/CustomizerAttribute.php
index b844af956..eb6ef4649 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/DetailPlacementView.php b/metadata/Google/Ads/GoogleAds/V16/Resources/DetailPlacementView.php
index 4d117115d..9bc5a60a9 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/DetailedDemographic.php b/metadata/Google/Ads/GoogleAds/V16/Resources/DetailedDemographic.php
index 9ac7170ac..527d958b2 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/DistanceView.php b/metadata/Google/Ads/GoogleAds/V16/Resources/DistanceView.php
index fd49086ac..0f505f521 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/DynamicSearchAdsSearchTermView.php b/metadata/Google/Ads/GoogleAds/V16/Resources/DynamicSearchAdsSearchTermView.php
index 947e818f4..f50616b14 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/Experiment.php b/metadata/Google/Ads/GoogleAds/V16/Resources/Experiment.php
index 02cb04ae8..b208fddae 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/ExperimentArm.php b/metadata/Google/Ads/GoogleAds/V16/Resources/ExperimentArm.php
index 607defe9e..5fcfa2d31 100644
--- a/metadata/Google/Ads/GoogleAds/V16/Resources/ExperimentArm.php
+++ b/metadata/Google/Ads/GoogleAds/V16/Resources/ExperimentArm.php
@@ -13,8 +13,8 @@ public static function initOnce() {
         if (static::$is_initialized == true) {
           return;
         }
-        \GPBMetadata\Google\Api\Resource::initOnce();
         \GPBMetadata\Google\Api\FieldBehavior::initOnce();
+        \GPBMetadata\Google\Api\Resource::initOnce();
         $pool->internalAddGeneratedFile(
             '
 Î
diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/ExtensionFeedItem.php b/metadata/Google/Ads/GoogleAds/V16/Resources/ExtensionFeedItem.php
index 41dce7fb1..ec9438b60 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/Feed.php b/metadata/Google/Ads/GoogleAds/V16/Resources/Feed.php
index e4751f2ac..0b5a0595d 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/FeedItem.php b/metadata/Google/Ads/GoogleAds/V16/Resources/FeedItem.php
index e41cc5863..fff45c3db 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/FeedItemSet.php b/metadata/Google/Ads/GoogleAds/V16/Resources/FeedItemSet.php
index c17104f15..eeaa563fd 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/FeedItemTarget.php b/metadata/Google/Ads/GoogleAds/V16/Resources/FeedItemTarget.php
index 5b4a5b7c8..cf0d56c45 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/FeedMapping.php b/metadata/Google/Ads/GoogleAds/V16/Resources/FeedMapping.php
index a052c5023..0ca7d036a 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/GenderView.php b/metadata/Google/Ads/GoogleAds/V16/Resources/GenderView.php
index 2de8479c2..1970f9e59 100644
--- a/metadata/Google/Ads/GoogleAds/V16/Resources/GenderView.php
+++ b/metadata/Google/Ads/GoogleAds/V16/Resources/GenderView.php
@@ -13,8 +13,8 @@ public static function initOnce() {
         if (static::$is_initialized == true) {
           return;
         }
-        \GPBMetadata\Google\Api\FieldBehavior::initOnce();
         \GPBMetadata\Google\Api\Resource::initOnce();
+        \GPBMetadata\Google\Api\FieldBehavior::initOnce();
         $pool->internalAddGeneratedFile(
             '
 À
diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/GoogleAdsField.php b/metadata/Google/Ads/GoogleAds/V16/Resources/GoogleAdsField.php
index f5dd77d2d..bbdda88bd 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/GroupPlacementView.php b/metadata/Google/Ads/GoogleAds/V16/Resources/GroupPlacementView.php
index 84b7402e1..6cdfaa046 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/IncomeRangeView.php b/metadata/Google/Ads/GoogleAds/V16/Resources/IncomeRangeView.php
index 39c3f027a..ba32f1825 100644
--- a/metadata/Google/Ads/GoogleAds/V16/Resources/IncomeRangeView.php
+++ b/metadata/Google/Ads/GoogleAds/V16/Resources/IncomeRangeView.php
@@ -13,8 +13,8 @@ public static function initOnce() {
         if (static::$is_initialized == true) {
           return;
         }
-        \GPBMetadata\Google\Api\FieldBehavior::initOnce();
         \GPBMetadata\Google\Api\Resource::initOnce();
+        \GPBMetadata\Google\Api\FieldBehavior::initOnce();
         $pool->internalAddGeneratedFile(
             '
 ß
diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/Invoice.php b/metadata/Google/Ads/GoogleAds/V16/Resources/Invoice.php
index 852748355..3dee9f824 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/KeywordPlan.php b/metadata/Google/Ads/GoogleAds/V16/Resources/KeywordPlan.php
index 2655780e3..473917f92 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/KeywordPlanAdGroupKeyword.php b/metadata/Google/Ads/GoogleAds/V16/Resources/KeywordPlanAdGroupKeyword.php
index 98bb2721d..33a09d984 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/KeywordPlanCampaign.php b/metadata/Google/Ads/GoogleAds/V16/Resources/KeywordPlanCampaign.php
index 85a201001..62d2fcca1 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/KeywordPlanCampaignKeyword.php b/metadata/Google/Ads/GoogleAds/V16/Resources/KeywordPlanCampaignKeyword.php
index a78799c12..d9c638b67 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/Label.php b/metadata/Google/Ads/GoogleAds/V16/Resources/Label.php
index a1f5100d2..538e0cbb9 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/LifeEvent.php b/metadata/Google/Ads/GoogleAds/V16/Resources/LifeEvent.php
index 312823327..0c91d7a1a 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/LocalServicesEmployee.php b/metadata/Google/Ads/GoogleAds/V16/Resources/LocalServicesEmployee.php
index de6c2ad63..57beba0bf 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/LocalServicesLead.php b/metadata/Google/Ads/GoogleAds/V16/Resources/LocalServicesLead.php
index 96374b397..25afe0c91 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/LocalServicesLeadConversation.php b/metadata/Google/Ads/GoogleAds/V16/Resources/LocalServicesLeadConversation.php
index e393ceb64..c5f992478 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/LocalServicesVerificationArtifact.php b/metadata/Google/Ads/GoogleAds/V16/Resources/LocalServicesVerificationArtifact.php
index 4d2123bce..9879a73b9 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/LocationView.php b/metadata/Google/Ads/GoogleAds/V16/Resources/LocationView.php
index 29d70bcb0..0934eff3d 100644
--- a/metadata/Google/Ads/GoogleAds/V16/Resources/LocationView.php
+++ b/metadata/Google/Ads/GoogleAds/V16/Resources/LocationView.php
@@ -13,8 +13,8 @@ public static function initOnce() {
         if (static::$is_initialized == true) {
           return;
         }
-        \GPBMetadata\Google\Api\Resource::initOnce();
         \GPBMetadata\Google\Api\FieldBehavior::initOnce();
+        \GPBMetadata\Google\Api\Resource::initOnce();
         $pool->internalAddGeneratedFile(
             '
 Ì
diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/ManagedPlacementView.php b/metadata/Google/Ads/GoogleAds/V16/Resources/ManagedPlacementView.php
index 5fe44cf4f..8141ef886 100644
--- a/metadata/Google/Ads/GoogleAds/V16/Resources/ManagedPlacementView.php
+++ b/metadata/Google/Ads/GoogleAds/V16/Resources/ManagedPlacementView.php
@@ -13,8 +13,8 @@ public static function initOnce() {
         if (static::$is_initialized == true) {
           return;
         }
-        \GPBMetadata\Google\Api\FieldBehavior::initOnce();
         \GPBMetadata\Google\Api\Resource::initOnce();
+        \GPBMetadata\Google\Api\FieldBehavior::initOnce();
         $pool->internalAddGeneratedFile(
             '
 ý
diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/MediaFile.php b/metadata/Google/Ads/GoogleAds/V16/Resources/MediaFile.php
index a0c3f709e..dcbe7f326 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/MobileAppCategoryConstant.php b/metadata/Google/Ads/GoogleAds/V16/Resources/MobileAppCategoryConstant.php
index 54e31fec6..226e5b604 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/OfflineConversionUploadClientSummary.php b/metadata/Google/Ads/GoogleAds/V16/Resources/OfflineConversionUploadClientSummary.php
index 9c68e6e48..f5832bc36 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/OfflineUserDataJob.php b/metadata/Google/Ads/GoogleAds/V16/Resources/OfflineUserDataJob.php
index 598206b4c..ad6783f65 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/OperatingSystemVersionConstant.php b/metadata/Google/Ads/GoogleAds/V16/Resources/OperatingSystemVersionConstant.php
index b89599203..fdd3b698d 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/ParentalStatusView.php b/metadata/Google/Ads/GoogleAds/V16/Resources/ParentalStatusView.php
index 7c05de9a8..7dbabca9f 100644
--- a/metadata/Google/Ads/GoogleAds/V16/Resources/ParentalStatusView.php
+++ b/metadata/Google/Ads/GoogleAds/V16/Resources/ParentalStatusView.php
@@ -13,8 +13,8 @@ public static function initOnce() {
         if (static::$is_initialized == true) {
           return;
         }
-        \GPBMetadata\Google\Api\FieldBehavior::initOnce();
         \GPBMetadata\Google\Api\Resource::initOnce();
+        \GPBMetadata\Google\Api\FieldBehavior::initOnce();
         $pool->internalAddGeneratedFile(
             '
 ñ
diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/ProductGroupView.php b/metadata/Google/Ads/GoogleAds/V16/Resources/ProductGroupView.php
index 39e0e0e51..3fda8ee9e 100644
--- a/metadata/Google/Ads/GoogleAds/V16/Resources/ProductGroupView.php
+++ b/metadata/Google/Ads/GoogleAds/V16/Resources/ProductGroupView.php
@@ -13,8 +13,8 @@ public static function initOnce() {
         if (static::$is_initialized == true) {
           return;
         }
-        \GPBMetadata\Google\Api\FieldBehavior::initOnce();
         \GPBMetadata\Google\Api\Resource::initOnce();
+        \GPBMetadata\Google\Api\FieldBehavior::initOnce();
         $pool->internalAddGeneratedFile(
             '
 ä
diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/ProductLinkInvitation.php b/metadata/Google/Ads/GoogleAds/V16/Resources/ProductLinkInvitation.php
index 1a57ca745..da1211ab2 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/QualifyingQuestion.php b/metadata/Google/Ads/GoogleAds/V16/Resources/QualifyingQuestion.php
index ebf47606f..90f3dcf67 100644
--- a/metadata/Google/Ads/GoogleAds/V16/Resources/QualifyingQuestion.php
+++ b/metadata/Google/Ads/GoogleAds/V16/Resources/QualifyingQuestion.php
@@ -13,8 +13,8 @@ public static function initOnce() {
         if (static::$is_initialized == true) {
           return;
         }
-        \GPBMetadata\Google\Api\Resource::initOnce();
         \GPBMetadata\Google\Api\FieldBehavior::initOnce();
+        \GPBMetadata\Google\Api\Resource::initOnce();
         $pool->internalAddGeneratedFile(
             '
 ¡
diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/Recommendation.php b/metadata/Google/Ads/GoogleAds/V16/Resources/Recommendation.php
index b1b00031f..345b2141c 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/RecommendationSubscription.php b/metadata/Google/Ads/GoogleAds/V16/Resources/RecommendationSubscription.php
index cd2a9e5c3..22fc75f8b 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/RemarketingAction.php b/metadata/Google/Ads/GoogleAds/V16/Resources/RemarketingAction.php
index 9d2479318..8cbebb294 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/SharedCriterion.php b/metadata/Google/Ads/GoogleAds/V16/Resources/SharedCriterion.php
index 5c8866190..13fa87303 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/SharedSet.php b/metadata/Google/Ads/GoogleAds/V16/Resources/SharedSet.php
index 96265624e..73223f445 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/ShoppingPerformanceView.php b/metadata/Google/Ads/GoogleAds/V16/Resources/ShoppingPerformanceView.php
index 8331ddf1b..351105db2 100644
--- a/metadata/Google/Ads/GoogleAds/V16/Resources/ShoppingPerformanceView.php
+++ b/metadata/Google/Ads/GoogleAds/V16/Resources/ShoppingPerformanceView.php
@@ -13,8 +13,8 @@ public static function initOnce() {
         if (static::$is_initialized == true) {
           return;
         }
-        \GPBMetadata\Google\Api\Resource::initOnce();
         \GPBMetadata\Google\Api\FieldBehavior::initOnce();
+        \GPBMetadata\Google\Api\Resource::initOnce();
         $pool->internalAddGeneratedFile(
             '
 ñ
diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/SmartCampaignSearchTermView.php b/metadata/Google/Ads/GoogleAds/V16/Resources/SmartCampaignSearchTermView.php
index 284fcf9d2..e5e2b1b07 100644
--- a/metadata/Google/Ads/GoogleAds/V16/Resources/SmartCampaignSearchTermView.php
+++ b/metadata/Google/Ads/GoogleAds/V16/Resources/SmartCampaignSearchTermView.php
@@ -13,8 +13,8 @@ public static function initOnce() {
         if (static::$is_initialized == true) {
           return;
         }
-        \GPBMetadata\Google\Api\Resource::initOnce();
         \GPBMetadata\Google\Api\FieldBehavior::initOnce();
+        \GPBMetadata\Google\Api\Resource::initOnce();
         $pool->internalAddGeneratedFile(
             '
 û
diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/TopicConstant.php b/metadata/Google/Ads/GoogleAds/V16/Resources/TopicConstant.php
index 4ccfa8f2c..a7bebfef4 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/TravelActivityGroupView.php b/metadata/Google/Ads/GoogleAds/V16/Resources/TravelActivityGroupView.php
index d8518efa7..15f9bedd8 100644
--- a/metadata/Google/Ads/GoogleAds/V16/Resources/TravelActivityGroupView.php
+++ b/metadata/Google/Ads/GoogleAds/V16/Resources/TravelActivityGroupView.php
@@ -13,8 +13,8 @@ public static function initOnce() {
         if (static::$is_initialized == true) {
           return;
         }
-        \GPBMetadata\Google\Api\Resource::initOnce();
         \GPBMetadata\Google\Api\FieldBehavior::initOnce();
+        \GPBMetadata\Google\Api\Resource::initOnce();
         $pool->internalAddGeneratedFile(
             '
 ’
diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/UserInterest.php b/metadata/Google/Ads/GoogleAds/V16/Resources/UserInterest.php
index 94f60ee25..7e89e579a 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Resources/UserList.php b/metadata/Google/Ads/GoogleAds/V16/Resources/UserList.php
index ff305fa8c..92b6d6c64 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AccountBudgetProposalService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AccountBudgetProposalService.php
index 2ba338e31..c82e159da 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AccountLinkService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AccountLinkService.php
index 3edcfe821..3f857d863 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AdGroupAdLabelService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AdGroupAdLabelService.php
index 4319956ae..d5b9bbb1f 100644
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index 48eacf1a7..72b8fad16 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AdGroupAssetService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AdGroupAssetService.php
index 402df94cb..1719a0996 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AdGroupAssetSetService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AdGroupAssetSetService.php
index fe3af3802..e583abc29 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AdGroupBidModifierService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AdGroupBidModifierService.php
index dd4c93c1d..9818ed336 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AdGroupCriterionCustomizerService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AdGroupCriterionCustomizerService.php
index 89d7ddb23..1f98185eb 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AdGroupCriterionLabelService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AdGroupCriterionLabelService.php
index 2d4616c28..6a46ec074 100644
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index ed1579712..aed302bed 100644
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index a7dc039e2..ab98c8851 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AdGroupExtensionSettingService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AdGroupExtensionSettingService.php
index cc19f5bf6..17d751c87 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AdGroupFeedService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AdGroupFeedService.php
index 321570aff..7aa9c4a2b 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AdGroupLabelService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AdGroupLabelService.php
index 19916042f..438b329fa 100644
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index 0342df43f..a993c6616 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AdParameterService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AdParameterService.php
index 982339970..10b72710c 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AdService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AdService.php
index 02f61a017..3f2cfac1d 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AssetGroupAssetService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AssetGroupAssetService.php
index 61051f64e..e0775c5c1 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AssetGroupListingGroupFilterService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AssetGroupListingGroupFilterService.php
index 6eeea4c8a..8aea94076 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AssetGroupService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AssetGroupService.php
index 1e723f860..38c3287b6 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AssetGroupSignalService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AssetGroupSignalService.php
index 5ce7e9b70..ff98bc2bd 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AssetService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AssetService.php
index d56351a01..3d0df1390 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/AudienceInsightsService.php b/metadata/Google/Ads/GoogleAds/V16/Services/AudienceInsightsService.php
index d1abb1df5..d3e25c635 100644
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index 852d93996..02a6b45b5 100644
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index 528ffd64c..7fb1bbd3b 100644
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index a7b1b0f30..b3cbcd3f2 100644
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index 63ebaeed0..2b60cb613 100644
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index 0cdb56dc6..94711aee1 100644
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diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/RecommendationSubscriptionService.php b/metadata/Google/Ads/GoogleAds/V16/Services/RecommendationSubscriptionService.php
index ca1d1afc8..bd7b675d9 100644
Binary files a/metadata/Google/Ads/GoogleAds/V16/Services/RecommendationSubscriptionService.php and b/metadata/Google/Ads/GoogleAds/V16/Services/RecommendationSubscriptionService.php differ
diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/RemarketingActionService.php b/metadata/Google/Ads/GoogleAds/V16/Services/RemarketingActionService.php
index fe8efcaef..e4ccb03a1 100644
Binary files a/metadata/Google/Ads/GoogleAds/V16/Services/RemarketingActionService.php and b/metadata/Google/Ads/GoogleAds/V16/Services/RemarketingActionService.php differ
diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/SharedCriterionService.php b/metadata/Google/Ads/GoogleAds/V16/Services/SharedCriterionService.php
index d3d4e8fcd..3c968596c 100644
Binary files a/metadata/Google/Ads/GoogleAds/V16/Services/SharedCriterionService.php and b/metadata/Google/Ads/GoogleAds/V16/Services/SharedCriterionService.php differ
diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/SharedSetService.php b/metadata/Google/Ads/GoogleAds/V16/Services/SharedSetService.php
index 40fd275d7..fc867b47e 100644
Binary files a/metadata/Google/Ads/GoogleAds/V16/Services/SharedSetService.php and b/metadata/Google/Ads/GoogleAds/V16/Services/SharedSetService.php differ
diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/SmartCampaignSettingService.php b/metadata/Google/Ads/GoogleAds/V16/Services/SmartCampaignSettingService.php
index b819077c2..8f734f63a 100644
Binary files a/metadata/Google/Ads/GoogleAds/V16/Services/SmartCampaignSettingService.php and b/metadata/Google/Ads/GoogleAds/V16/Services/SmartCampaignSettingService.php differ
diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/SmartCampaignSuggestService.php b/metadata/Google/Ads/GoogleAds/V16/Services/SmartCampaignSuggestService.php
index ebd6e2df8..7a72f6e5b 100644
Binary files a/metadata/Google/Ads/GoogleAds/V16/Services/SmartCampaignSuggestService.php and b/metadata/Google/Ads/GoogleAds/V16/Services/SmartCampaignSuggestService.php differ
diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/ThirdPartyAppAnalyticsLinkService.php b/metadata/Google/Ads/GoogleAds/V16/Services/ThirdPartyAppAnalyticsLinkService.php
index edf453b63..8c05c72cc 100644
--- a/metadata/Google/Ads/GoogleAds/V16/Services/ThirdPartyAppAnalyticsLinkService.php
+++ b/metadata/Google/Ads/GoogleAds/V16/Services/ThirdPartyAppAnalyticsLinkService.php
@@ -13,12 +13,12 @@ public static function initOnce() {
         if (static::$is_initialized == true) {
           return;
         }
-        \GPBMetadata\Google\Api\LaunchStage::initOnce();
-        \GPBMetadata\Google\Api\Resource::initOnce();
+        \GPBMetadata\Google\Api\Http::initOnce();
         \GPBMetadata\Google\Protobuf\Duration::initOnce();
+        \GPBMetadata\Google\Api\LaunchStage::initOnce();
         \GPBMetadata\Google\Api\Client::initOnce();
-        \GPBMetadata\Google\Api\Http::initOnce();
         \GPBMetadata\Google\Api\Annotations::initOnce();
+        \GPBMetadata\Google\Api\Resource::initOnce();
         $pool->internalAddGeneratedFile(
             '
 Ù
diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/TravelAssetSuggestionService.php b/metadata/Google/Ads/GoogleAds/V16/Services/TravelAssetSuggestionService.php
index ec70224c5..ba04f89e4 100644
Binary files a/metadata/Google/Ads/GoogleAds/V16/Services/TravelAssetSuggestionService.php and b/metadata/Google/Ads/GoogleAds/V16/Services/TravelAssetSuggestionService.php differ
diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/UserDataService.php b/metadata/Google/Ads/GoogleAds/V16/Services/UserDataService.php
index 77d980e98..86d26a854 100644
Binary files a/metadata/Google/Ads/GoogleAds/V16/Services/UserDataService.php and b/metadata/Google/Ads/GoogleAds/V16/Services/UserDataService.php differ
diff --git a/metadata/Google/Ads/GoogleAds/V16/Services/UserListService.php b/metadata/Google/Ads/GoogleAds/V16/Services/UserListService.php
index 4863a5e97..f13837c72 100644
Binary files a/metadata/Google/Ads/GoogleAds/V16/Services/UserListService.php and b/metadata/Google/Ads/GoogleAds/V16/Services/UserListService.php differ
diff --git a/src/Google/Ads/GoogleAds/V16/Common/BrandInfo.php b/src/Google/Ads/GoogleAds/V16/Common/BrandInfo.php
index c757ac43c..90cab8319 100644
--- a/src/Google/Ads/GoogleAds/V16/Common/BrandInfo.php
+++ b/src/Google/Ads/GoogleAds/V16/Common/BrandInfo.php
@@ -16,12 +16,36 @@
  */
 class BrandInfo extends \Google\Protobuf\Internal\Message
 {
+    /**
+     * Output only. A text representation of a brand.
+     *
+     * Generated from protobuf field <code>optional string display_name = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    protected $display_name = null;
     /**
      * The Commercial KG MID for the brand.
      *
      * Generated from protobuf field <code>optional string entity_id = 1;</code>
      */
     protected $entity_id = null;
+    /**
+     * Output only. The primary url of a brand.
+     *
+     * Generated from protobuf field <code>optional string primary_url = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    protected $primary_url = null;
+    /**
+     * Output only. The rejection reason when a brand status is REJECTED.
+     *
+     * Generated from protobuf field <code>optional .google.ads.googleads.v16.enums.BrandRequestRejectionReasonEnum.BrandRequestRejectionReason rejection_reason = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    protected $rejection_reason = null;
+    /**
+     * Output only. The status of a brand.
+     *
+     * Generated from protobuf field <code>optional .google.ads.googleads.v16.enums.BrandStateEnum.BrandState status = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    protected $status = null;
 
     /**
      * Constructor.
@@ -29,8 +53,16 @@ class BrandInfo extends \Google\Protobuf\Internal\Message
      * @param array $data {
      *     Optional. Data for populating the Message object.
      *
+     *     @type string $display_name
+     *           Output only. A text representation of a brand.
      *     @type string $entity_id
      *           The Commercial KG MID for the brand.
+     *     @type string $primary_url
+     *           Output only. The primary url of a brand.
+     *     @type int $rejection_reason
+     *           Output only. The rejection reason when a brand status is REJECTED.
+     *     @type int $status
+     *           Output only. The status of a brand.
      * }
      */
     public function __construct($data = NULL) {
@@ -38,6 +70,42 @@ public function __construct($data = NULL) {
         parent::__construct($data);
     }
 
+    /**
+     * Output only. A text representation of a brand.
+     *
+     * Generated from protobuf field <code>optional string display_name = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @return string
+     */
+    public function getDisplayName()
+    {
+        return isset($this->display_name) ? $this->display_name : '';
+    }
+
+    public function hasDisplayName()
+    {
+        return isset($this->display_name);
+    }
+
+    public function clearDisplayName()
+    {
+        unset($this->display_name);
+    }
+
+    /**
+     * Output only. A text representation of a brand.
+     *
+     * Generated from protobuf field <code>optional string display_name = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setDisplayName($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->display_name = $var;
+
+        return $this;
+    }
+
     /**
      * The Commercial KG MID for the brand.
      *
@@ -74,5 +142,113 @@ public function setEntityId($var)
         return $this;
     }
 
+    /**
+     * Output only. The primary url of a brand.
+     *
+     * Generated from protobuf field <code>optional string primary_url = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @return string
+     */
+    public function getPrimaryUrl()
+    {
+        return isset($this->primary_url) ? $this->primary_url : '';
+    }
+
+    public function hasPrimaryUrl()
+    {
+        return isset($this->primary_url);
+    }
+
+    public function clearPrimaryUrl()
+    {
+        unset($this->primary_url);
+    }
+
+    /**
+     * Output only. The primary url of a brand.
+     *
+     * Generated from protobuf field <code>optional string primary_url = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setPrimaryUrl($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->primary_url = $var;
+
+        return $this;
+    }
+
+    /**
+     * Output only. The rejection reason when a brand status is REJECTED.
+     *
+     * Generated from protobuf field <code>optional .google.ads.googleads.v16.enums.BrandRequestRejectionReasonEnum.BrandRequestRejectionReason rejection_reason = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @return int
+     */
+    public function getRejectionReason()
+    {
+        return isset($this->rejection_reason) ? $this->rejection_reason : 0;
+    }
+
+    public function hasRejectionReason()
+    {
+        return isset($this->rejection_reason);
+    }
+
+    public function clearRejectionReason()
+    {
+        unset($this->rejection_reason);
+    }
+
+    /**
+     * Output only. The rejection reason when a brand status is REJECTED.
+     *
+     * Generated from protobuf field <code>optional .google.ads.googleads.v16.enums.BrandRequestRejectionReasonEnum.BrandRequestRejectionReason rejection_reason = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @param int $var
+     * @return $this
+     */
+    public function setRejectionReason($var)
+    {
+        GPBUtil::checkEnum($var, \Google\Ads\GoogleAds\V16\Enums\BrandRequestRejectionReasonEnum\BrandRequestRejectionReason::class);
+        $this->rejection_reason = $var;
+
+        return $this;
+    }
+
+    /**
+     * Output only. The status of a brand.
+     *
+     * Generated from protobuf field <code>optional .google.ads.googleads.v16.enums.BrandStateEnum.BrandState status = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @return int
+     */
+    public function getStatus()
+    {
+        return isset($this->status) ? $this->status : 0;
+    }
+
+    public function hasStatus()
+    {
+        return isset($this->status);
+    }
+
+    public function clearStatus()
+    {
+        unset($this->status);
+    }
+
+    /**
+     * Output only. The status of a brand.
+     *
+     * Generated from protobuf field <code>optional .google.ads.googleads.v16.enums.BrandStateEnum.BrandState status = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @param int $var
+     * @return $this
+     */
+    public function setStatus($var)
+    {
+        GPBUtil::checkEnum($var, \Google\Ads\GoogleAds\V16\Enums\BrandStateEnum\BrandState::class);
+        $this->status = $var;
+
+        return $this;
+    }
+
 }
 
diff --git a/src/Google/Ads/GoogleAds/V16/Common/Metrics.php b/src/Google/Ads/GoogleAds/V16/Common/Metrics.php
index 1f1554fdf..989188fcf 100644
--- a/src/Google/Ads/GoogleAds/V16/Common/Metrics.php
+++ b/src/Google/Ads/GoogleAds/V16/Common/Metrics.php
@@ -16,8 +16,8 @@
 class Metrics extends \Google\Protobuf\Internal\Message
 {
     /**
-     * The percent of your ad impressions that are shown as the very first ad
-     * above the organic search results.
+     * Search absolute top impression share is the percentage of your Search ad
+     * impressions that are shown in the most prominent Search position.
      *
      * Generated from protobuf field <code>optional double absolute_top_impression_percentage = 183;</code>
      */
@@ -192,8 +192,8 @@ class Metrics extends \Google\Protobuf\Internal\Message
     protected $all_conversions_from_store_website = null;
     /**
      * This metric is part of the Auction Insights report, and tells how often
-     * the ads of another participant showed as the very first ad above the
-     * organic search results.
+     * the ads of another participant showed in the most prominent position on the
+     * search results page.
      * This percentage is computed only over the auctions that you appeared in
      * the page.
      * This metric is not publicly available.
@@ -242,9 +242,9 @@ class Metrics extends \Google\Protobuf\Internal\Message
     protected $auction_insight_search_position_above_rate = null;
     /**
      * This metric is part of the Auction Insights report, and tells how often
-     * the ads of another participant showed above the organic search results.
-     * This percentage is computed only over the auctions that you appeared in
-     * the page.
+     * the ads of another participant showed adjacent to the top organic search
+     * results. This percentage is computed only over the auctions that you
+     * appeared in the page.
      * This metric is not publicly available.
      *
      * Generated from protobuf field <code>optional double auction_insight_search_top_impression_percentage = 263;</code>
@@ -866,8 +866,8 @@ class Metrics extends \Google\Protobuf\Internal\Message
      */
     protected $search_absolute_top_impression_share = null;
     /**
-     * The number estimating how often your ad wasn't the very first ad above the
-     * organic search results due to a low budget. Note: Search
+     * The number estimating how often your ad wasn't the very first ad among the
+     * top ads in the search results due to a low budget. Note: Search
      * budget lost absolute top impression share is reported in the range of 0 to
      * 0.9. Any value above 0.9 is reported as 0.9001.
      *
@@ -884,7 +884,7 @@ class Metrics extends \Google\Protobuf\Internal\Message
      */
     protected $search_budget_lost_impression_share = null;
     /**
-     * The number estimating how often your ad didn't show anywhere above the
+     * The number estimating how often your ad didn't show adjacent to the top
      * organic search results due to a low budget. Note: Search
      * budget lost top impression share is reported in the range of 0 to 0.9. Any
      * value above 0.9 is reported as 0.9001.
@@ -922,8 +922,8 @@ class Metrics extends \Google\Protobuf\Internal\Message
      */
     protected $search_impression_share = null;
     /**
-     * The number estimating how often your ad wasn't the very first ad above the
-     * organic search results due to poor Ad Rank.
+     * The number estimating how often your ad wasn't the very first ad among the
+     * top ads in the search results due to poor Ad Rank.
      * Note: Search rank lost absolute top impression share is reported in the
      * range of 0 to 0.9. Any value above 0.9 is reported as 0.9001.
      *
@@ -940,7 +940,7 @@ class Metrics extends \Google\Protobuf\Internal\Message
      */
     protected $search_rank_lost_impression_share = null;
     /**
-     * The number estimating how often your ad didn't show anywhere above the
+     * The number estimating how often your ad didn't show adjacent to the top
      * organic search results due to poor Ad Rank.
      * Note: Search rank lost top impression share is reported in the range of 0
      * to 0.9. Any value above 0.9 is reported as 0.9001.
@@ -949,11 +949,12 @@ class Metrics extends \Google\Protobuf\Internal\Message
      */
     protected $search_rank_lost_top_impression_share = null;
     /**
-     * The impressions you've received in the top location (anywhere above the
-     * organic search results) compared to the estimated number of impressions you
-     * were eligible to receive in the top location.
+     * The impressions you've received among the top ads compared to the estimated
+     * number of impressions you were eligible to receive among the top ads.
      * Note: Search top impression share is reported in the range of 0.1 to 1. Any
      * value below 0.1 is reported as 0.0999.
+     * Top ads are generally above the top organic results, although they may show
+     * below the top organic results on certain queries.
      *
      * Generated from protobuf field <code>optional double search_top_impression_share = 146;</code>
      */
@@ -986,7 +987,7 @@ class Metrics extends \Google\Protobuf\Internal\Message
      */
     protected $average_target_roas = null;
     /**
-     * The percent of your ad impressions that are shown anywhere above the
+     * The percent of your ad impressions that are shown adjacent to the top
      * organic search results.
      *
      * Generated from protobuf field <code>optional double top_impression_percentage = 148;</code>
@@ -1524,8 +1525,8 @@ class Metrics extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type float $absolute_top_impression_percentage
-     *           The percent of your ad impressions that are shown as the very first ad
-     *           above the organic search results.
+     *           Search absolute top impression share is the percentage of your Search ad
+     *           impressions that are shown in the most prominent Search position.
      *     @type float $active_view_cpm
      *           Average cost of viewable impressions (`active_view_impressions`).
      *     @type float $active_view_ctr
@@ -1608,8 +1609,8 @@ class Metrics extends \Google\Protobuf\Internal\Message
      *           This metric applies to feed items only.
      *     @type float $auction_insight_search_absolute_top_impression_percentage
      *           This metric is part of the Auction Insights report, and tells how often
-     *           the ads of another participant showed as the very first ad above the
-     *           organic search results.
+     *           the ads of another participant showed in the most prominent position on the
+     *           search results page.
      *           This percentage is computed only over the auctions that you appeared in
      *           the page.
      *           This metric is not publicly available.
@@ -1638,9 +1639,9 @@ class Metrics extends \Google\Protobuf\Internal\Message
      *           This metric is not publicly available.
      *     @type float $auction_insight_search_top_impression_percentage
      *           This metric is part of the Auction Insights report, and tells how often
-     *           the ads of another participant showed above the organic search results.
-     *           This percentage is computed only over the auctions that you appeared in
-     *           the page.
+     *           the ads of another participant showed adjacent to the top organic search
+     *           results. This percentage is computed only over the auctions that you
+     *           appeared in the page.
      *           This metric is not publicly available.
      *     @type float $average_cost
      *           The average amount you pay per interaction. This amount is the total cost
@@ -1942,8 +1943,8 @@ class Metrics extends \Google\Protobuf\Internal\Message
      *           https://support.google.com/google-ads/answer/7501826
      *           for details. Any value below 0.1 is reported as 0.0999.
      *     @type float $search_budget_lost_absolute_top_impression_share
-     *           The number estimating how often your ad wasn't the very first ad above the
-     *           organic search results due to a low budget. Note: Search
+     *           The number estimating how often your ad wasn't the very first ad among the
+     *           top ads in the search results due to a low budget. Note: Search
      *           budget lost absolute top impression share is reported in the range of 0 to
      *           0.9. Any value above 0.9 is reported as 0.9001.
      *     @type float $search_budget_lost_impression_share
@@ -1952,7 +1953,7 @@ class Metrics extends \Google\Protobuf\Internal\Message
      *           budget lost impression share is reported in the range of 0 to 0.9. Any
      *           value above 0.9 is reported as 0.9001.
      *     @type float $search_budget_lost_top_impression_share
-     *           The number estimating how often your ad didn't show anywhere above the
+     *           The number estimating how often your ad didn't show adjacent to the top
      *           organic search results due to a low budget. Note: Search
      *           budget lost top impression share is reported in the range of 0 to 0.9. Any
      *           value above 0.9 is reported as 0.9001.
@@ -1974,8 +1975,8 @@ class Metrics extends \Google\Protobuf\Internal\Message
      *           Note: Search impression share is reported in the range of 0.1 to 1. Any
      *           value below 0.1 is reported as 0.0999.
      *     @type float $search_rank_lost_absolute_top_impression_share
-     *           The number estimating how often your ad wasn't the very first ad above the
-     *           organic search results due to poor Ad Rank.
+     *           The number estimating how often your ad wasn't the very first ad among the
+     *           top ads in the search results due to poor Ad Rank.
      *           Note: Search rank lost absolute top impression share is reported in the
      *           range of 0 to 0.9. Any value above 0.9 is reported as 0.9001.
      *     @type float $search_rank_lost_impression_share
@@ -1984,16 +1985,17 @@ class Metrics extends \Google\Protobuf\Internal\Message
      *           Note: Search rank lost impression share is reported in the range of 0 to
      *           0.9. Any value above 0.9 is reported as 0.9001.
      *     @type float $search_rank_lost_top_impression_share
-     *           The number estimating how often your ad didn't show anywhere above the
+     *           The number estimating how often your ad didn't show adjacent to the top
      *           organic search results due to poor Ad Rank.
      *           Note: Search rank lost top impression share is reported in the range of 0
      *           to 0.9. Any value above 0.9 is reported as 0.9001.
      *     @type float $search_top_impression_share
-     *           The impressions you've received in the top location (anywhere above the
-     *           organic search results) compared to the estimated number of impressions you
-     *           were eligible to receive in the top location.
+     *           The impressions you've received among the top ads compared to the estimated
+     *           number of impressions you were eligible to receive among the top ads.
      *           Note: Search top impression share is reported in the range of 0.1 to 1. Any
      *           value below 0.1 is reported as 0.0999.
+     *           Top ads are generally above the top organic results, although they may show
+     *           below the top organic results on certain queries.
      *     @type \Google\Ads\GoogleAds\V16\Common\SearchVolumeRange $search_volume
      *           Search volume range for a search term insight category.
      *     @type int|string $speed_score
@@ -2006,7 +2008,7 @@ class Metrics extends \Google\Protobuf\Internal\Message
      *           The average Target ROAS, or unset if not available (for example, for
      *           campaigns that had traffic from portfolio bidding strategies or non-tROAS).
      *     @type float $top_impression_percentage
-     *           The percent of your ad impressions that are shown anywhere above the
+     *           The percent of your ad impressions that are shown adjacent to the top
      *           organic search results.
      *     @type float $valid_accelerated_mobile_pages_clicks_percentage
      *           The percentage of ad clicks to Accelerated Mobile Pages (AMP) landing pages
@@ -2336,8 +2338,8 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * The percent of your ad impressions that are shown as the very first ad
-     * above the organic search results.
+     * Search absolute top impression share is the percentage of your Search ad
+     * impressions that are shown in the most prominent Search position.
      *
      * Generated from protobuf field <code>optional double absolute_top_impression_percentage = 183;</code>
      * @return float
@@ -2358,8 +2360,8 @@ public function clearAbsoluteTopImpressionPercentage()
     }
 
     /**
-     * The percent of your ad impressions that are shown as the very first ad
-     * above the organic search results.
+     * Search absolute top impression share is the percentage of your Search ad
+     * impressions that are shown in the most prominent Search position.
      *
      * Generated from protobuf field <code>optional double absolute_top_impression_percentage = 183;</code>
      * @param float $var
@@ -3219,8 +3221,8 @@ public function setAllConversionsFromStoreWebsite($var)
 
     /**
      * This metric is part of the Auction Insights report, and tells how often
-     * the ads of another participant showed as the very first ad above the
-     * organic search results.
+     * the ads of another participant showed in the most prominent position on the
+     * search results page.
      * This percentage is computed only over the auctions that you appeared in
      * the page.
      * This metric is not publicly available.
@@ -3245,8 +3247,8 @@ public function clearAuctionInsightSearchAbsoluteTopImpressionPercentage()
 
     /**
      * This metric is part of the Auction Insights report, and tells how often
-     * the ads of another participant showed as the very first ad above the
-     * organic search results.
+     * the ads of another participant showed in the most prominent position on the
+     * search results page.
      * This percentage is computed only over the auctions that you appeared in
      * the page.
      * This metric is not publicly available.
@@ -3439,9 +3441,9 @@ public function setAuctionInsightSearchPositionAboveRate($var)
 
     /**
      * This metric is part of the Auction Insights report, and tells how often
-     * the ads of another participant showed above the organic search results.
-     * This percentage is computed only over the auctions that you appeared in
-     * the page.
+     * the ads of another participant showed adjacent to the top organic search
+     * results. This percentage is computed only over the auctions that you
+     * appeared in the page.
      * This metric is not publicly available.
      *
      * Generated from protobuf field <code>optional double auction_insight_search_top_impression_percentage = 263;</code>
@@ -3464,9 +3466,9 @@ public function clearAuctionInsightSearchTopImpressionPercentage()
 
     /**
      * This metric is part of the Auction Insights report, and tells how often
-     * the ads of another participant showed above the organic search results.
-     * This percentage is computed only over the auctions that you appeared in
-     * the page.
+     * the ads of another participant showed adjacent to the top organic search
+     * results. This percentage is computed only over the auctions that you
+     * appeared in the page.
      * This metric is not publicly available.
      *
      * Generated from protobuf field <code>optional double auction_insight_search_top_impression_percentage = 263;</code>
@@ -6548,8 +6550,8 @@ public function setSearchAbsoluteTopImpressionShare($var)
     }
 
     /**
-     * The number estimating how often your ad wasn't the very first ad above the
-     * organic search results due to a low budget. Note: Search
+     * The number estimating how often your ad wasn't the very first ad among the
+     * top ads in the search results due to a low budget. Note: Search
      * budget lost absolute top impression share is reported in the range of 0 to
      * 0.9. Any value above 0.9 is reported as 0.9001.
      *
@@ -6572,8 +6574,8 @@ public function clearSearchBudgetLostAbsoluteTopImpressionShare()
     }
 
     /**
-     * The number estimating how often your ad wasn't the very first ad above the
-     * organic search results due to a low budget. Note: Search
+     * The number estimating how often your ad wasn't the very first ad among the
+     * top ads in the search results due to a low budget. Note: Search
      * budget lost absolute top impression share is reported in the range of 0 to
      * 0.9. Any value above 0.9 is reported as 0.9001.
      *
@@ -6632,7 +6634,7 @@ public function setSearchBudgetLostImpressionShare($var)
     }
 
     /**
-     * The number estimating how often your ad didn't show anywhere above the
+     * The number estimating how often your ad didn't show adjacent to the top
      * organic search results due to a low budget. Note: Search
      * budget lost top impression share is reported in the range of 0 to 0.9. Any
      * value above 0.9 is reported as 0.9001.
@@ -6656,7 +6658,7 @@ public function clearSearchBudgetLostTopImpressionShare()
     }
 
     /**
-     * The number estimating how often your ad didn't show anywhere above the
+     * The number estimating how often your ad didn't show adjacent to the top
      * organic search results due to a low budget. Note: Search
      * budget lost top impression share is reported in the range of 0 to 0.9. Any
      * value above 0.9 is reported as 0.9001.
@@ -6804,8 +6806,8 @@ public function setSearchImpressionShare($var)
     }
 
     /**
-     * The number estimating how often your ad wasn't the very first ad above the
-     * organic search results due to poor Ad Rank.
+     * The number estimating how often your ad wasn't the very first ad among the
+     * top ads in the search results due to poor Ad Rank.
      * Note: Search rank lost absolute top impression share is reported in the
      * range of 0 to 0.9. Any value above 0.9 is reported as 0.9001.
      *
@@ -6828,8 +6830,8 @@ public function clearSearchRankLostAbsoluteTopImpressionShare()
     }
 
     /**
-     * The number estimating how often your ad wasn't the very first ad above the
-     * organic search results due to poor Ad Rank.
+     * The number estimating how often your ad wasn't the very first ad among the
+     * top ads in the search results due to poor Ad Rank.
      * Note: Search rank lost absolute top impression share is reported in the
      * range of 0 to 0.9. Any value above 0.9 is reported as 0.9001.
      *
@@ -6888,7 +6890,7 @@ public function setSearchRankLostImpressionShare($var)
     }
 
     /**
-     * The number estimating how often your ad didn't show anywhere above the
+     * The number estimating how often your ad didn't show adjacent to the top
      * organic search results due to poor Ad Rank.
      * Note: Search rank lost top impression share is reported in the range of 0
      * to 0.9. Any value above 0.9 is reported as 0.9001.
@@ -6912,7 +6914,7 @@ public function clearSearchRankLostTopImpressionShare()
     }
 
     /**
-     * The number estimating how often your ad didn't show anywhere above the
+     * The number estimating how often your ad didn't show adjacent to the top
      * organic search results due to poor Ad Rank.
      * Note: Search rank lost top impression share is reported in the range of 0
      * to 0.9. Any value above 0.9 is reported as 0.9001.
@@ -6930,11 +6932,12 @@ public function setSearchRankLostTopImpressionShare($var)
     }
 
     /**
-     * The impressions you've received in the top location (anywhere above the
-     * organic search results) compared to the estimated number of impressions you
-     * were eligible to receive in the top location.
+     * The impressions you've received among the top ads compared to the estimated
+     * number of impressions you were eligible to receive among the top ads.
      * Note: Search top impression share is reported in the range of 0.1 to 1. Any
      * value below 0.1 is reported as 0.0999.
+     * Top ads are generally above the top organic results, although they may show
+     * below the top organic results on certain queries.
      *
      * Generated from protobuf field <code>optional double search_top_impression_share = 146;</code>
      * @return float
@@ -6955,11 +6958,12 @@ public function clearSearchTopImpressionShare()
     }
 
     /**
-     * The impressions you've received in the top location (anywhere above the
-     * organic search results) compared to the estimated number of impressions you
-     * were eligible to receive in the top location.
+     * The impressions you've received among the top ads compared to the estimated
+     * number of impressions you were eligible to receive among the top ads.
      * Note: Search top impression share is reported in the range of 0.1 to 1. Any
      * value below 0.1 is reported as 0.0999.
+     * Top ads are generally above the top organic results, although they may show
+     * below the top organic results on certain queries.
      *
      * Generated from protobuf field <code>optional double search_top_impression_share = 146;</code>
      * @param float $var
@@ -7124,7 +7128,7 @@ public function setAverageTargetRoas($var)
     }
 
     /**
-     * The percent of your ad impressions that are shown anywhere above the
+     * The percent of your ad impressions that are shown adjacent to the top
      * organic search results.
      *
      * Generated from protobuf field <code>optional double top_impression_percentage = 148;</code>
@@ -7146,7 +7150,7 @@ public function clearTopImpressionPercentage()
     }
 
     /**
-     * The percent of your ad impressions that are shown anywhere above the
+     * The percent of your ad impressions that are shown adjacent to the top
      * organic search results.
      *
      * Generated from protobuf field <code>optional double top_impression_percentage = 148;</code>
diff --git a/src/Google/Ads/GoogleAds/V16/Enums/AdGroupPrimaryStatusReasonEnum/AdGroupPrimaryStatusReason.php b/src/Google/Ads/GoogleAds/V16/Enums/AdGroupPrimaryStatusReasonEnum/AdGroupPrimaryStatusReason.php
index 4160d0f57..698108cb1 100644
--- a/src/Google/Ads/GoogleAds/V16/Enums/AdGroupPrimaryStatusReasonEnum/AdGroupPrimaryStatusReason.php
+++ b/src/Google/Ads/GoogleAds/V16/Enums/AdGroupPrimaryStatusReasonEnum/AdGroupPrimaryStatusReason.php
@@ -130,6 +130,13 @@ class AdGroupPrimaryStatusReason
      * Generated from protobuf enum <code>CAMPAIGN_DRAFT = 16;</code>
      */
     const CAMPAIGN_DRAFT = 16;
+    /**
+     * Ad group has been paused due to prolonged low activity in serving.
+     * Contributes to AdGroupPrimaryStatus.PAUSED.
+     *
+     * Generated from protobuf enum <code>AD_GROUP_PAUSED_DUE_TO_LOW_ACTIVITY = 19;</code>
+     */
+    const AD_GROUP_PAUSED_DUE_TO_LOW_ACTIVITY = 19;
 
     private static $valueToName = [
         self::UNSPECIFIED => 'UNSPECIFIED',
@@ -149,6 +156,7 @@ class AdGroupPrimaryStatusReason
         self::HAS_ADS_LIMITED_BY_POLICY => 'HAS_ADS_LIMITED_BY_POLICY',
         self::MOST_ADS_UNDER_REVIEW => 'MOST_ADS_UNDER_REVIEW',
         self::CAMPAIGN_DRAFT => 'CAMPAIGN_DRAFT',
+        self::AD_GROUP_PAUSED_DUE_TO_LOW_ACTIVITY => 'AD_GROUP_PAUSED_DUE_TO_LOW_ACTIVITY',
     ];
 
     public static function name($value)
diff --git a/src/Google/Ads/GoogleAds/V16/Enums/AssetFieldTypeEnum/AssetFieldType.php b/src/Google/Ads/GoogleAds/V16/Enums/AssetFieldTypeEnum/AssetFieldType.php
index 2db588055..b2baa652f 100644
--- a/src/Google/Ads/GoogleAds/V16/Enums/AssetFieldTypeEnum/AssetFieldType.php
+++ b/src/Google/Ads/GoogleAds/V16/Enums/AssetFieldTypeEnum/AssetFieldType.php
@@ -189,6 +189,12 @@ class AssetFieldType
      * Generated from protobuf enum <code>HOTEL_PROPERTY = 28;</code>
      */
     const HOTEL_PROPERTY = 28;
+    /**
+     * The asset is linked for use as a discovery carousel card.
+     *
+     * Generated from protobuf enum <code>DISCOVERY_CAROUSEL_CARD = 29;</code>
+     */
+    const DISCOVERY_CAROUSEL_CARD = 29;
 
     private static $valueToName = [
         self::UNSPECIFIED => 'UNSPECIFIED',
@@ -220,6 +226,7 @@ class AssetFieldType
         self::AD_IMAGE => 'AD_IMAGE',
         self::BUSINESS_LOGO => 'BUSINESS_LOGO',
         self::HOTEL_PROPERTY => 'HOTEL_PROPERTY',
+        self::DISCOVERY_CAROUSEL_CARD => 'DISCOVERY_CAROUSEL_CARD',
     ];
 
     public static function name($value)
diff --git a/src/Google/Ads/GoogleAds/V16/Enums/BrandRequestRejectionReasonEnum.php b/src/Google/Ads/GoogleAds/V16/Enums/BrandRequestRejectionReasonEnum.php
new file mode 100644
index 000000000..33b85a1af
--- /dev/null
+++ b/src/Google/Ads/GoogleAds/V16/Enums/BrandRequestRejectionReasonEnum.php
@@ -0,0 +1,34 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: google/ads/googleads/v16/enums/brand_request_rejection_reason.proto
+
+namespace Google\Ads\GoogleAds\V16\Enums;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Container for enum describing rejection reasons for the customer brand
+ * requests.
+ *
+ * Generated from protobuf message <code>google.ads.googleads.v16.enums.BrandRequestRejectionReasonEnum</code>
+ */
+class BrandRequestRejectionReasonEnum extends \Google\Protobuf\Internal\Message
+{
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     * }
+     */
+    public function __construct($data = NULL) {
+        \GPBMetadata\Google\Ads\GoogleAds\V16\Enums\BrandRequestRejectionReason::initOnce();
+        parent::__construct($data);
+    }
+
+}
+
diff --git a/src/Google/Ads/GoogleAds/V16/Enums/BrandRequestRejectionReasonEnum/BrandRequestRejectionReason.php b/src/Google/Ads/GoogleAds/V16/Enums/BrandRequestRejectionReasonEnum/BrandRequestRejectionReason.php
new file mode 100644
index 000000000..397080d0c
--- /dev/null
+++ b/src/Google/Ads/GoogleAds/V16/Enums/BrandRequestRejectionReasonEnum/BrandRequestRejectionReason.php
@@ -0,0 +1,85 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: google/ads/googleads/v16/enums/brand_request_rejection_reason.proto
+
+namespace Google\Ads\GoogleAds\V16\Enums\BrandRequestRejectionReasonEnum;
+
+use UnexpectedValueException;
+
+/**
+ * Enumeration of different brand request rejection reasons.
+ *
+ * Protobuf type <code>google.ads.googleads.v16.enums.BrandRequestRejectionReasonEnum.BrandRequestRejectionReason</code>
+ */
+class BrandRequestRejectionReason
+{
+    /**
+     * No value has been specified.
+     *
+     * Generated from protobuf enum <code>UNSPECIFIED = 0;</code>
+     */
+    const UNSPECIFIED = 0;
+    /**
+     * Used for return value only. Represents value unknown in this version.
+     *
+     * Generated from protobuf enum <code>UNKNOWN = 1;</code>
+     */
+    const UNKNOWN = 1;
+    /**
+     * Brand is already present in the commercial brand set.
+     *
+     * Generated from protobuf enum <code>EXISTING_BRAND = 2;</code>
+     */
+    const EXISTING_BRAND = 2;
+    /**
+     * Brand is already present in the commercial brand set, but is a variant.
+     *
+     * Generated from protobuf enum <code>EXISTING_BRAND_VARIANT = 3;</code>
+     */
+    const EXISTING_BRAND_VARIANT = 3;
+    /**
+     * Brand information is not correct (eg: URL and name don't match).
+     *
+     * Generated from protobuf enum <code>INCORRECT_INFORMATION = 4;</code>
+     */
+    const INCORRECT_INFORMATION = 4;
+    /**
+     * Not a valid brand as per Google policy.
+     *
+     * Generated from protobuf enum <code>NOT_A_BRAND = 5;</code>
+     */
+    const NOT_A_BRAND = 5;
+
+    private static $valueToName = [
+        self::UNSPECIFIED => 'UNSPECIFIED',
+        self::UNKNOWN => 'UNKNOWN',
+        self::EXISTING_BRAND => 'EXISTING_BRAND',
+        self::EXISTING_BRAND_VARIANT => 'EXISTING_BRAND_VARIANT',
+        self::INCORRECT_INFORMATION => 'INCORRECT_INFORMATION',
+        self::NOT_A_BRAND => 'NOT_A_BRAND',
+    ];
+
+    public static function name($value)
+    {
+        if (!isset(self::$valueToName[$value])) {
+            throw new UnexpectedValueException(sprintf(
+                    'Enum %s has no name defined for value %s', __CLASS__, $value));
+        }
+        return self::$valueToName[$value];
+    }
+
+
+    public static function value($name)
+    {
+        $const = __CLASS__ . '::' . strtoupper($name);
+        if (!defined($const)) {
+            throw new UnexpectedValueException(sprintf(
+                    'Enum %s has no value defined for name %s', __CLASS__, $name));
+        }
+        return constant($const);
+    }
+}
+
+// Adding a class alias for backwards compatibility with the previous class name.
+class_alias(BrandRequestRejectionReason::class, \Google\Ads\GoogleAds\V16\Enums\BrandRequestRejectionReasonEnum_BrandRequestRejectionReason::class);
+
diff --git a/src/Google/Ads/GoogleAds/V16/Enums/CriterionTypeEnum/CriterionType.php b/src/Google/Ads/GoogleAds/V16/Enums/CriterionTypeEnum/CriterionType.php
index 5a48d0e43..33e45ab09 100644
--- a/src/Google/Ads/GoogleAds/V16/Enums/CriterionTypeEnum/CriterionType.php
+++ b/src/Google/Ads/GoogleAds/V16/Enums/CriterionTypeEnum/CriterionType.php
@@ -259,6 +259,12 @@ class CriterionType
      * Generated from protobuf enum <code>BRAND_LIST = 40;</code>
      */
     const BRAND_LIST = 40;
+    /**
+     * Life Event
+     *
+     * Generated from protobuf enum <code>LIFE_EVENT = 41;</code>
+     */
+    const LIFE_EVENT = 41;
 
     private static $valueToName = [
         self::UNSPECIFIED => 'UNSPECIFIED',
@@ -302,6 +308,7 @@ class CriterionType
         self::SEARCH_THEME => 'SEARCH_THEME',
         self::BRAND => 'BRAND',
         self::BRAND_LIST => 'BRAND_LIST',
+        self::LIFE_EVENT => 'LIFE_EVENT',
     ];
 
     public static function name($value)
diff --git a/src/Google/Ads/GoogleAds/V16/Enums/LocalServicesCreditStateEnum.php b/src/Google/Ads/GoogleAds/V16/Enums/LocalServicesCreditStateEnum.php
new file mode 100644
index 000000000..97ac96f7e
--- /dev/null
+++ b/src/Google/Ads/GoogleAds/V16/Enums/LocalServicesCreditStateEnum.php
@@ -0,0 +1,33 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: google/ads/googleads/v16/enums/local_services_lead_credit_state.proto
+
+namespace Google\Ads\GoogleAds\V16\Enums;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Container for enum describing possible credit states of a lead.
+ *
+ * Generated from protobuf message <code>google.ads.googleads.v16.enums.LocalServicesCreditStateEnum</code>
+ */
+class LocalServicesCreditStateEnum extends \Google\Protobuf\Internal\Message
+{
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     * }
+     */
+    public function __construct($data = NULL) {
+        \GPBMetadata\Google\Ads\GoogleAds\V16\Enums\LocalServicesLeadCreditState::initOnce();
+        parent::__construct($data);
+    }
+
+}
+
diff --git a/src/Google/Ads/GoogleAds/V16/Enums/LocalServicesCreditStateEnum/CreditState.php b/src/Google/Ads/GoogleAds/V16/Enums/LocalServicesCreditStateEnum/CreditState.php
new file mode 100644
index 000000000..119b61ac3
--- /dev/null
+++ b/src/Google/Ads/GoogleAds/V16/Enums/LocalServicesCreditStateEnum/CreditState.php
@@ -0,0 +1,71 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: google/ads/googleads/v16/enums/local_services_lead_credit_state.proto
+
+namespace Google\Ads\GoogleAds\V16\Enums\LocalServicesCreditStateEnum;
+
+use UnexpectedValueException;
+
+/**
+ * Possible credit states of a lead.
+ *
+ * Protobuf type <code>google.ads.googleads.v16.enums.LocalServicesCreditStateEnum.CreditState</code>
+ */
+class CreditState
+{
+    /**
+     * Not specified.
+     *
+     * Generated from protobuf enum <code>UNSPECIFIED = 0;</code>
+     */
+    const UNSPECIFIED = 0;
+    /**
+     * Used for return value only. Represents value unknown in this version.
+     *
+     * Generated from protobuf enum <code>UNKNOWN = 1;</code>
+     */
+    const UNKNOWN = 1;
+    /**
+     * Credit is pending.
+     *
+     * Generated from protobuf enum <code>PENDING = 2;</code>
+     */
+    const PENDING = 2;
+    /**
+     * Credit request is complete.
+     *
+     * Generated from protobuf enum <code>CREDITED = 3;</code>
+     */
+    const CREDITED = 3;
+
+    private static $valueToName = [
+        self::UNSPECIFIED => 'UNSPECIFIED',
+        self::UNKNOWN => 'UNKNOWN',
+        self::PENDING => 'PENDING',
+        self::CREDITED => 'CREDITED',
+    ];
+
+    public static function name($value)
+    {
+        if (!isset(self::$valueToName[$value])) {
+            throw new UnexpectedValueException(sprintf(
+                    'Enum %s has no name defined for value %s', __CLASS__, $value));
+        }
+        return self::$valueToName[$value];
+    }
+
+
+    public static function value($name)
+    {
+        $const = __CLASS__ . '::' . strtoupper($name);
+        if (!defined($const)) {
+            throw new UnexpectedValueException(sprintf(
+                    'Enum %s has no value defined for name %s', __CLASS__, $name));
+        }
+        return constant($const);
+    }
+}
+
+// Adding a class alias for backwards compatibility with the previous class name.
+class_alias(CreditState::class, \Google\Ads\GoogleAds\V16\Enums\LocalServicesCreditStateEnum_CreditState::class);
+
diff --git a/src/Google/Ads/GoogleAds/V16/Enums/ResourceLimitTypeEnum/ResourceLimitType.php b/src/Google/Ads/GoogleAds/V16/Enums/ResourceLimitTypeEnum/ResourceLimitType.php
index 6f6743701..af563e086 100644
--- a/src/Google/Ads/GoogleAds/V16/Enums/ResourceLimitTypeEnum/ResourceLimitType.php
+++ b/src/Google/Ads/GoogleAds/V16/Enums/ResourceLimitTypeEnum/ResourceLimitType.php
@@ -903,6 +903,12 @@ class ResourceLimitType
      * Generated from protobuf enum <code>SHARED_SETS_PER_ACCOUNT_FOR_BRAND = 185;</code>
      */
     const SHARED_SETS_PER_ACCOUNT_FOR_BRAND = 185;
+    /**
+     * Maximum number of lookalike lists per customer.
+     *
+     * Generated from protobuf enum <code>LOOKALIKE_USER_LISTS_PER_CUSTOMER = 186;</code>
+     */
+    const LOOKALIKE_USER_LISTS_PER_CUSTOMER = 186;
 
     private static $valueToName = [
         self::UNSPECIFIED => 'UNSPECIFIED',
@@ -1048,6 +1054,7 @@ class ResourceLimitType
         self::BRANDS_PER_SHARED_SET => 'BRANDS_PER_SHARED_SET',
         self::ENABLED_BRAND_LIST_CRITERIA_PER_CAMPAIGN => 'ENABLED_BRAND_LIST_CRITERIA_PER_CAMPAIGN',
         self::SHARED_SETS_PER_ACCOUNT_FOR_BRAND => 'SHARED_SETS_PER_ACCOUNT_FOR_BRAND',
+        self::LOOKALIKE_USER_LISTS_PER_CUSTOMER => 'LOOKALIKE_USER_LISTS_PER_CUSTOMER',
     ];
 
     public static function name($value)
diff --git a/src/Google/Ads/GoogleAds/V16/Enums/ResponseContentTypeEnum/ResponseContentType.php b/src/Google/Ads/GoogleAds/V16/Enums/ResponseContentTypeEnum/ResponseContentType.php
index 2816869e5..446a340f6 100644
--- a/src/Google/Ads/GoogleAds/V16/Enums/ResponseContentTypeEnum/ResponseContentType.php
+++ b/src/Google/Ads/GoogleAds/V16/Enums/ResponseContentTypeEnum/ResponseContentType.php
@@ -26,8 +26,9 @@ class ResponseContentType
      */
     const RESOURCE_NAME_ONLY = 1;
     /**
-     * The mutate response will be the resource name and the resource with
-     * all mutable fields.
+     * The mutate response will contain the resource name and the resource with
+     * mutable fields if possible. Otherwise, only the resource name will be
+     * returned.
      *
      * Generated from protobuf enum <code>MUTABLE_RESOURCE = 2;</code>
      */
diff --git a/src/Google/Ads/GoogleAds/V16/Errors/CampaignCriterionErrorEnum/CampaignCriterionError.php b/src/Google/Ads/GoogleAds/V16/Errors/CampaignCriterionErrorEnum/CampaignCriterionError.php
index 4fa383eb0..172846e4b 100644
--- a/src/Google/Ads/GoogleAds/V16/Errors/CampaignCriterionErrorEnum/CampaignCriterionError.php
+++ b/src/Google/Ads/GoogleAds/V16/Errors/CampaignCriterionErrorEnum/CampaignCriterionError.php
@@ -187,6 +187,16 @@ class CampaignCriterionError
      * Generated from protobuf enum <code>CANNOT_ATTACH_BRAND_LIST_TO_NON_QUALIFIED_SEARCH_CAMPAIGN = 26;</code>
      */
     const CANNOT_ATTACH_BRAND_LIST_TO_NON_QUALIFIED_SEARCH_CAMPAIGN = 26;
+    /**
+     * Campaigns that target all countries and territories are limited to a
+     * certain number of top-level location exclusions. If removing a criterion
+     * causes the campaign to target all countries and territories and the
+     * campaign has more top-level location exclusions than the limit allows,
+     * then this error is returned.
+     *
+     * Generated from protobuf enum <code>CANNOT_REMOVE_ALL_LOCATIONS_DUE_TO_TOO_MANY_COUNTRY_EXCLUSIONS = 27;</code>
+     */
+    const CANNOT_REMOVE_ALL_LOCATIONS_DUE_TO_TOO_MANY_COUNTRY_EXCLUSIONS = 27;
 
     private static $valueToName = [
         self::UNSPECIFIED => 'UNSPECIFIED',
@@ -216,6 +226,7 @@ class CampaignCriterionError
         self::AT_LEAST_ONE_LOCAL_SERVICE_ID_CRITERION_REQUIRED_FOR_LOCAL_SERVICES_CAMPAIGN => 'AT_LEAST_ONE_LOCAL_SERVICE_ID_CRITERION_REQUIRED_FOR_LOCAL_SERVICES_CAMPAIGN',
         self::LOCAL_SERVICE_ID_NOT_FOUND_FOR_CATEGORY => 'LOCAL_SERVICE_ID_NOT_FOUND_FOR_CATEGORY',
         self::CANNOT_ATTACH_BRAND_LIST_TO_NON_QUALIFIED_SEARCH_CAMPAIGN => 'CANNOT_ATTACH_BRAND_LIST_TO_NON_QUALIFIED_SEARCH_CAMPAIGN',
+        self::CANNOT_REMOVE_ALL_LOCATIONS_DUE_TO_TOO_MANY_COUNTRY_EXCLUSIONS => 'CANNOT_REMOVE_ALL_LOCATIONS_DUE_TO_TOO_MANY_COUNTRY_EXCLUSIONS',
     ];
 
     public static function name($value)
diff --git a/src/Google/Ads/GoogleAds/V16/Errors/CampaignErrorEnum/CampaignError.php b/src/Google/Ads/GoogleAds/V16/Errors/CampaignErrorEnum/CampaignError.php
index 64364bb84..78e6b4b5b 100644
--- a/src/Google/Ads/GoogleAds/V16/Errors/CampaignErrorEnum/CampaignError.php
+++ b/src/Google/Ads/GoogleAds/V16/Errors/CampaignErrorEnum/CampaignError.php
@@ -516,6 +516,13 @@ class CampaignError
      * Generated from protobuf enum <code>CANNOT_MODIFY_TEXT_ASSET_AUTOMATION_WITH_ENABLED_TRIAL = 88;</code>
      */
     const CANNOT_MODIFY_TEXT_ASSET_AUTOMATION_WITH_ENABLED_TRIAL = 88;
+    /**
+     * Dynamic text asset cannot be opted out when final URL expansion is opted
+     * in.
+     *
+     * Generated from protobuf enum <code>DYNAMIC_TEXT_ASSET_CANNOT_OPT_OUT_WITH_FINAL_URL_EXPANSION_OPT_IN = 89;</code>
+     */
+    const DYNAMIC_TEXT_ASSET_CANNOT_OPT_OUT_WITH_FINAL_URL_EXPANSION_OPT_IN = 89;
 
     private static $valueToName = [
         self::UNSPECIFIED => 'UNSPECIFIED',
@@ -596,6 +603,7 @@ class CampaignError
         self::CANNOT_LINK_TO_COMPARISON_SHOPPING_SERVICE_ACCOUNT => 'CANNOT_LINK_TO_COMPARISON_SHOPPING_SERVICE_ACCOUNT',
         self::CANNOT_TARGET_NETWORK_FOR_COMPARISON_SHOPPING_SERVICE_LINKED_ACCOUNTS => 'CANNOT_TARGET_NETWORK_FOR_COMPARISON_SHOPPING_SERVICE_LINKED_ACCOUNTS',
         self::CANNOT_MODIFY_TEXT_ASSET_AUTOMATION_WITH_ENABLED_TRIAL => 'CANNOT_MODIFY_TEXT_ASSET_AUTOMATION_WITH_ENABLED_TRIAL',
+        self::DYNAMIC_TEXT_ASSET_CANNOT_OPT_OUT_WITH_FINAL_URL_EXPANSION_OPT_IN => 'DYNAMIC_TEXT_ASSET_CANNOT_OPT_OUT_WITH_FINAL_URL_EXPANSION_OPT_IN',
     ];
 
     public static function name($value)
diff --git a/src/Google/Ads/GoogleAds/V16/Errors/CustomerSkAdNetworkConversionValueSchemaErrorEnum/CustomerSkAdNetworkConversionValueSchemaError.php b/src/Google/Ads/GoogleAds/V16/Errors/CustomerSkAdNetworkConversionValueSchemaErrorEnum/CustomerSkAdNetworkConversionValueSchemaError.php
index 395030466..257cd39da 100644
--- a/src/Google/Ads/GoogleAds/V16/Errors/CustomerSkAdNetworkConversionValueSchemaErrorEnum/CustomerSkAdNetworkConversionValueSchemaError.php
+++ b/src/Google/Ads/GoogleAds/V16/Errors/CustomerSkAdNetworkConversionValueSchemaErrorEnum/CustomerSkAdNetworkConversionValueSchemaError.php
@@ -49,6 +49,18 @@ class CustomerSkAdNetworkConversionValueSchemaError
      * Generated from protobuf enum <code>LINK_CODE_NOT_FOUND = 5;</code>
      */
     const LINK_CODE_NOT_FOUND = 5;
+    /**
+     * The SkAdNetwork event counter provided is invalid.
+     *
+     * Generated from protobuf enum <code>INVALID_EVENT_COUNTER = 7;</code>
+     */
+    const INVALID_EVENT_COUNTER = 7;
+    /**
+     * The SkAdNetwork event name provided is invalid.
+     *
+     * Generated from protobuf enum <code>INVALID_EVENT_NAME = 8;</code>
+     */
+    const INVALID_EVENT_NAME = 8;
 
     private static $valueToName = [
         self::UNSPECIFIED => 'UNSPECIFIED',
@@ -57,6 +69,8 @@ class CustomerSkAdNetworkConversionValueSchemaError
         self::INVALID_APP_ID => 'INVALID_APP_ID',
         self::INVALID_SCHEMA => 'INVALID_SCHEMA',
         self::LINK_CODE_NOT_FOUND => 'LINK_CODE_NOT_FOUND',
+        self::INVALID_EVENT_COUNTER => 'INVALID_EVENT_COUNTER',
+        self::INVALID_EVENT_NAME => 'INVALID_EVENT_NAME',
     ];
 
     public static function name($value)
diff --git a/src/Google/Ads/GoogleAds/V16/Errors/ErrorCode.php b/src/Google/Ads/GoogleAds/V16/Errors/ErrorCode.php
index 40986bc9d..72ee32f19 100644
--- a/src/Google/Ads/GoogleAds/V16/Errors/ErrorCode.php
+++ b/src/Google/Ads/GoogleAds/V16/Errors/ErrorCode.php
@@ -51,6 +51,8 @@ class ErrorCode extends \Google\Protobuf\Internal\Message
      *           An error with a Campaign Budget mutate.
      *     @type int $campaign_error
      *           An error with a Campaign mutate.
+     *     @type int $video_campaign_error
+     *           An error with a Video Campaign mutate.
      *     @type int $authentication_error
      *           Indicates failure to properly authenticate user.
      *     @type int $ad_group_criterion_customizer_error
@@ -766,6 +768,37 @@ public function setCampaignError($var)
         return $this;
     }
 
+    /**
+     * An error with a Video Campaign mutate.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.errors.VideoCampaignErrorEnum.VideoCampaignError video_campaign_error = 182;</code>
+     * @return int
+     */
+    public function getVideoCampaignError()
+    {
+        return $this->readOneof(182);
+    }
+
+    public function hasVideoCampaignError()
+    {
+        return $this->hasOneof(182);
+    }
+
+    /**
+     * An error with a Video Campaign mutate.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.errors.VideoCampaignErrorEnum.VideoCampaignError video_campaign_error = 182;</code>
+     * @param int $var
+     * @return $this
+     */
+    public function setVideoCampaignError($var)
+    {
+        GPBUtil::checkEnum($var, \Google\Ads\GoogleAds\V16\Errors\VideoCampaignErrorEnum\VideoCampaignError::class);
+        $this->writeOneof(182, $var);
+
+        return $this;
+    }
+
     /**
      * Indicates failure to properly authenticate user.
      *
diff --git a/src/Google/Ads/GoogleAds/V16/Errors/ExperimentErrorEnum/ExperimentError.php b/src/Google/Ads/GoogleAds/V16/Errors/ExperimentErrorEnum/ExperimentError.php
index 8ae164dca..cb4b5367b 100644
--- a/src/Google/Ads/GoogleAds/V16/Errors/ExperimentErrorEnum/ExperimentError.php
+++ b/src/Google/Ads/GoogleAds/V16/Errors/ExperimentErrorEnum/ExperimentError.php
@@ -202,6 +202,12 @@ class ExperimentError
      * Generated from protobuf enum <code>CANNOT_ENABLE_SYNC_FOR_UNSUPPORTED_EXPERIMENT_TYPE = 29;</code>
      */
     const CANNOT_ENABLE_SYNC_FOR_UNSUPPORTED_EXPERIMENT_TYPE = 29;
+    /**
+     * Experiment length cannot be longer than max length.
+     *
+     * Generated from protobuf enum <code>INVALID_DURATION_FOR_AN_EXPERIMENT = 30;</code>
+     */
+    const INVALID_DURATION_FOR_AN_EXPERIMENT = 30;
 
     private static $valueToName = [
         self::UNSPECIFIED => 'UNSPECIFIED',
@@ -234,6 +240,7 @@ class ExperimentError
         self::CANNOT_REMOVE_IN_CREATION_EXPERIMENT => 'CANNOT_REMOVE_IN_CREATION_EXPERIMENT',
         self::CANNOT_ADD_CAMPAIGN_WITH_DEPRECATED_AD_TYPES => 'CANNOT_ADD_CAMPAIGN_WITH_DEPRECATED_AD_TYPES',
         self::CANNOT_ENABLE_SYNC_FOR_UNSUPPORTED_EXPERIMENT_TYPE => 'CANNOT_ENABLE_SYNC_FOR_UNSUPPORTED_EXPERIMENT_TYPE',
+        self::INVALID_DURATION_FOR_AN_EXPERIMENT => 'INVALID_DURATION_FOR_AN_EXPERIMENT',
     ];
 
     public static function name($value)
diff --git a/src/Google/Ads/GoogleAds/V16/Errors/ProductLinkErrorEnum/ProductLinkError.php b/src/Google/Ads/GoogleAds/V16/Errors/ProductLinkErrorEnum/ProductLinkError.php
index af4ffdac7..0e77bf465 100644
--- a/src/Google/Ads/GoogleAds/V16/Errors/ProductLinkErrorEnum/ProductLinkError.php
+++ b/src/Google/Ads/GoogleAds/V16/Errors/ProductLinkErrorEnum/ProductLinkError.php
@@ -44,6 +44,12 @@ class ProductLinkError
      * Generated from protobuf enum <code>INVITATION_EXISTS = 4;</code>
      */
     const INVITATION_EXISTS = 4;
+    /**
+     * A link cannot be created because an active link already exists.
+     *
+     * Generated from protobuf enum <code>LINK_EXISTS = 5;</code>
+     */
+    const LINK_EXISTS = 5;
 
     private static $valueToName = [
         self::UNSPECIFIED => 'UNSPECIFIED',
@@ -51,6 +57,7 @@ class ProductLinkError
         self::INVALID_OPERATION => 'INVALID_OPERATION',
         self::CREATION_NOT_PERMITTED => 'CREATION_NOT_PERMITTED',
         self::INVITATION_EXISTS => 'INVITATION_EXISTS',
+        self::LINK_EXISTS => 'LINK_EXISTS',
     ];
 
     public static function name($value)
diff --git a/src/Google/Ads/GoogleAds/V16/Errors/ProductLinkInvitationErrorEnum/ProductLinkInvitationError.php b/src/Google/Ads/GoogleAds/V16/Errors/ProductLinkInvitationErrorEnum/ProductLinkInvitationError.php
index ac1b23ff7..cea55e988 100644
--- a/src/Google/Ads/GoogleAds/V16/Errors/ProductLinkInvitationErrorEnum/ProductLinkInvitationError.php
+++ b/src/Google/Ads/GoogleAds/V16/Errors/ProductLinkInvitationErrorEnum/ProductLinkInvitationError.php
@@ -45,6 +45,12 @@ class ProductLinkInvitationError
      * Generated from protobuf enum <code>NO_INVITATION_REQUIRED = 4;</code>
      */
     const NO_INVITATION_REQUIRED = 4;
+    /**
+     * The customer is not permitted to create the invitation.
+     *
+     * Generated from protobuf enum <code>CUSTOMER_NOT_PERMITTED_TO_CREATE_INVITATION = 5;</code>
+     */
+    const CUSTOMER_NOT_PERMITTED_TO_CREATE_INVITATION = 5;
 
     private static $valueToName = [
         self::UNSPECIFIED => 'UNSPECIFIED',
@@ -52,6 +58,7 @@ class ProductLinkInvitationError
         self::INVALID_STATUS => 'INVALID_STATUS',
         self::PERMISSION_DENIED => 'PERMISSION_DENIED',
         self::NO_INVITATION_REQUIRED => 'NO_INVITATION_REQUIRED',
+        self::CUSTOMER_NOT_PERMITTED_TO_CREATE_INVITATION => 'CUSTOMER_NOT_PERMITTED_TO_CREATE_INVITATION',
     ];
 
     public static function name($value)
diff --git a/src/Google/Ads/GoogleAds/V16/Errors/VideoCampaignErrorEnum.php b/src/Google/Ads/GoogleAds/V16/Errors/VideoCampaignErrorEnum.php
new file mode 100644
index 000000000..db0428090
--- /dev/null
+++ b/src/Google/Ads/GoogleAds/V16/Errors/VideoCampaignErrorEnum.php
@@ -0,0 +1,33 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: google/ads/googleads/v16/errors/video_campaign_error.proto
+
+namespace Google\Ads\GoogleAds\V16\Errors;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Container for enum describing possible video campaign errors.
+ *
+ * Generated from protobuf message <code>google.ads.googleads.v16.errors.VideoCampaignErrorEnum</code>
+ */
+class VideoCampaignErrorEnum extends \Google\Protobuf\Internal\Message
+{
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     * }
+     */
+    public function __construct($data = NULL) {
+        \GPBMetadata\Google\Ads\GoogleAds\V16\Errors\VideoCampaignError::initOnce();
+        parent::__construct($data);
+    }
+
+}
+
diff --git a/src/Google/Ads/GoogleAds/V16/Errors/VideoCampaignErrorEnum/VideoCampaignError.php b/src/Google/Ads/GoogleAds/V16/Errors/VideoCampaignErrorEnum/VideoCampaignError.php
new file mode 100644
index 000000000..0f5497a2d
--- /dev/null
+++ b/src/Google/Ads/GoogleAds/V16/Errors/VideoCampaignErrorEnum/VideoCampaignError.php
@@ -0,0 +1,65 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: google/ads/googleads/v16/errors/video_campaign_error.proto
+
+namespace Google\Ads\GoogleAds\V16\Errors\VideoCampaignErrorEnum;
+
+use UnexpectedValueException;
+
+/**
+ * Enum describing possible video campaign errors.
+ *
+ * Protobuf type <code>google.ads.googleads.v16.errors.VideoCampaignErrorEnum.VideoCampaignError</code>
+ */
+class VideoCampaignError
+{
+    /**
+     * Enum unspecified.
+     *
+     * Generated from protobuf enum <code>UNSPECIFIED = 0;</code>
+     */
+    const UNSPECIFIED = 0;
+    /**
+     * The received error code is not known in this version.
+     *
+     * Generated from protobuf enum <code>UNKNOWN = 1;</code>
+     */
+    const UNKNOWN = 1;
+    /**
+     * Cannot modify the video campaign without reservation.
+     * See https://support.google.com/google-ads/answer/9547606.
+     *
+     * Generated from protobuf enum <code>MUTATE_REQUIRES_RESERVATION = 2;</code>
+     */
+    const MUTATE_REQUIRES_RESERVATION = 2;
+
+    private static $valueToName = [
+        self::UNSPECIFIED => 'UNSPECIFIED',
+        self::UNKNOWN => 'UNKNOWN',
+        self::MUTATE_REQUIRES_RESERVATION => 'MUTATE_REQUIRES_RESERVATION',
+    ];
+
+    public static function name($value)
+    {
+        if (!isset(self::$valueToName[$value])) {
+            throw new UnexpectedValueException(sprintf(
+                    'Enum %s has no name defined for value %s', __CLASS__, $value));
+        }
+        return self::$valueToName[$value];
+    }
+
+
+    public static function value($name)
+    {
+        $const = __CLASS__ . '::' . strtoupper($name);
+        if (!defined($const)) {
+            throw new UnexpectedValueException(sprintf(
+                    'Enum %s has no value defined for name %s', __CLASS__, $name));
+        }
+        return constant($const);
+    }
+}
+
+// Adding a class alias for backwards compatibility with the previous class name.
+class_alias(VideoCampaignError::class, \Google\Ads\GoogleAds\V16\Errors\VideoCampaignErrorEnum_VideoCampaignError::class);
+
diff --git a/src/Google/Ads/GoogleAds/V16/Resources/AdGroupCriterion.php b/src/Google/Ads/GoogleAds/V16/Resources/AdGroupCriterion.php
index 959eab816..1bf707609 100644
--- a/src/Google/Ads/GoogleAds/V16/Resources/AdGroupCriterion.php
+++ b/src/Google/Ads/GoogleAds/V16/Resources/AdGroupCriterion.php
@@ -10,6 +10,8 @@
 
 /**
  * An ad group criterion.
+ * The ad_group_criterion report only returns criteria that were explicitly
+ * added to the ad group.
  *
  * Generated from protobuf message <code>google.ads.googleads.v16.resources.AdGroupCriterion</code>
  */
@@ -339,9 +341,6 @@ class AdGroupCriterion extends \Google\Protobuf\Internal\Message
      *           Immutable. Parental status.
      *     @type \Google\Ads\GoogleAds\V16\Common\UserListInfo $user_list
      *           Immutable. User List.
-     *           The Similar Audiences sunset starts May 2023. Refer to
-     *           https://ads-developers.googleblog.com/2022/11/announcing-deprecation-and-sunset-of.html
-     *           for other options.
      *     @type \Google\Ads\GoogleAds\V16\Common\YouTubeVideoInfo $youtube_video
      *           Immutable. YouTube Video.
      *     @type \Google\Ads\GoogleAds\V16\Common\YouTubeChannelInfo $youtube_channel
@@ -1670,9 +1669,6 @@ public function setParentalStatus($var)
 
     /**
      * Immutable. User List.
-     * The Similar Audiences sunset starts May 2023. Refer to
-     * https://ads-developers.googleblog.com/2022/11/announcing-deprecation-and-sunset-of.html
-     * for other options.
      *
      * Generated from protobuf field <code>.google.ads.googleads.v16.common.UserListInfo user_list = 42 [(.google.api.field_behavior) = IMMUTABLE];</code>
      * @return \Google\Ads\GoogleAds\V16\Common\UserListInfo|null
@@ -1689,9 +1685,6 @@ public function hasUserList()
 
     /**
      * Immutable. User List.
-     * The Similar Audiences sunset starts May 2023. Refer to
-     * https://ads-developers.googleblog.com/2022/11/announcing-deprecation-and-sunset-of.html
-     * for other options.
      *
      * Generated from protobuf field <code>.google.ads.googleads.v16.common.UserListInfo user_list = 42 [(.google.api.field_behavior) = IMMUTABLE];</code>
      * @param \Google\Ads\GoogleAds\V16\Common\UserListInfo $var
diff --git a/src/Google/Ads/GoogleAds/V16/Resources/Campaign.php b/src/Google/Ads/GoogleAds/V16/Resources/Campaign.php
index 493ecd5e1..75b7d6267 100644
--- a/src/Google/Ads/GoogleAds/V16/Resources/Campaign.php
+++ b/src/Google/Ads/GoogleAds/V16/Resources/Campaign.php
@@ -279,7 +279,10 @@ class Campaign extends \Google\Protobuf\Internal\Message
      */
     private $frequency_caps;
     /**
-     * Output only. 3-Tier Brand Safety setting for the campaign.
+     * Output only. Brand Safety setting at the individual campaign level. Allows
+     * for selecting an inventory type to show your ads on content that is the
+     * right fit for your brand. See
+     * https://support.google.com/google-ads/answer/7515513.
      *
      * Generated from protobuf field <code>.google.ads.googleads.v16.enums.BrandSafetySuitabilityEnum.BrandSafetySuitability video_brand_safety_suitability = 42 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
      */
@@ -518,7 +521,10 @@ class Campaign extends \Google\Protobuf\Internal\Message
      *     @type array<\Google\Ads\GoogleAds\V16\Common\FrequencyCapEntry>|\Google\Protobuf\Internal\RepeatedField $frequency_caps
      *           A list that limits how often each user will see this campaign's ads.
      *     @type int $video_brand_safety_suitability
-     *           Output only. 3-Tier Brand Safety setting for the campaign.
+     *           Output only. Brand Safety setting at the individual campaign level. Allows
+     *           for selecting an inventory type to show your ads on content that is the
+     *           right fit for your brand. See
+     *           https://support.google.com/google-ads/answer/7515513.
      *     @type \Google\Ads\GoogleAds\V16\Resources\Campaign\VanityPharma $vanity_pharma
      *           Describes how unbranded pharma ads will be displayed.
      *     @type \Google\Ads\GoogleAds\V16\Resources\Campaign\SelectiveOptimization $selective_optimization
@@ -1892,7 +1898,10 @@ public function setFrequencyCaps($var)
     }
 
     /**
-     * Output only. 3-Tier Brand Safety setting for the campaign.
+     * Output only. Brand Safety setting at the individual campaign level. Allows
+     * for selecting an inventory type to show your ads on content that is the
+     * right fit for your brand. See
+     * https://support.google.com/google-ads/answer/7515513.
      *
      * Generated from protobuf field <code>.google.ads.googleads.v16.enums.BrandSafetySuitabilityEnum.BrandSafetySuitability video_brand_safety_suitability = 42 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
      * @return int
@@ -1903,7 +1912,10 @@ public function getVideoBrandSafetySuitability()
     }
 
     /**
-     * Output only. 3-Tier Brand Safety setting for the campaign.
+     * Output only. Brand Safety setting at the individual campaign level. Allows
+     * for selecting an inventory type to show your ads on content that is the
+     * right fit for your brand. See
+     * https://support.google.com/google-ads/answer/7515513.
      *
      * Generated from protobuf field <code>.google.ads.googleads.v16.enums.BrandSafetySuitabilityEnum.BrandSafetySuitability video_brand_safety_suitability = 42 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
      * @param int $var
diff --git a/src/Google/Ads/GoogleAds/V16/Resources/CampaignCriterion.php b/src/Google/Ads/GoogleAds/V16/Resources/CampaignCriterion.php
index 7647d801e..2bf989cca 100644
--- a/src/Google/Ads/GoogleAds/V16/Resources/CampaignCriterion.php
+++ b/src/Google/Ads/GoogleAds/V16/Resources/CampaignCriterion.php
@@ -123,9 +123,6 @@ class CampaignCriterion extends \Google\Protobuf\Internal\Message
      *           Immutable. Parental status.
      *     @type \Google\Ads\GoogleAds\V16\Common\UserListInfo $user_list
      *           Immutable. User List.
-     *           The Similar Audiences sunset starts May 2023. Refer to
-     *           https://ads-developers.googleblog.com/2022/11/announcing-deprecation-and-sunset-of.html
-     *           for other options.
      *     @type \Google\Ads\GoogleAds\V16\Common\YouTubeVideoInfo $youtube_video
      *           Immutable. YouTube Video.
      *     @type \Google\Ads\GoogleAds\V16\Common\YouTubeChannelInfo $youtube_channel
@@ -776,9 +773,6 @@ public function setParentalStatus($var)
 
     /**
      * Immutable. User List.
-     * The Similar Audiences sunset starts May 2023. Refer to
-     * https://ads-developers.googleblog.com/2022/11/announcing-deprecation-and-sunset-of.html
-     * for other options.
      *
      * Generated from protobuf field <code>.google.ads.googleads.v16.common.UserListInfo user_list = 22 [(.google.api.field_behavior) = IMMUTABLE];</code>
      * @return \Google\Ads\GoogleAds\V16\Common\UserListInfo|null
@@ -795,9 +789,6 @@ public function hasUserList()
 
     /**
      * Immutable. User List.
-     * The Similar Audiences sunset starts May 2023. Refer to
-     * https://ads-developers.googleblog.com/2022/11/announcing-deprecation-and-sunset-of.html
-     * for other options.
      *
      * Generated from protobuf field <code>.google.ads.googleads.v16.common.UserListInfo user_list = 22 [(.google.api.field_behavior) = IMMUTABLE];</code>
      * @param \Google\Ads\GoogleAds\V16\Common\UserListInfo $var
diff --git a/src/Google/Ads/GoogleAds/V16/Resources/CampaignSimulation.php b/src/Google/Ads/GoogleAds/V16/Resources/CampaignSimulation.php
index 676214221..b550f8cf6 100644
--- a/src/Google/Ads/GoogleAds/V16/Resources/CampaignSimulation.php
+++ b/src/Google/Ads/GoogleAds/V16/Resources/CampaignSimulation.php
@@ -22,6 +22,7 @@
  * * SHOPPING - BUDGET - UNIFORM
  * * SHOPPING - TARGET_ROAS - UNIFORM
  * * MULTI_CHANNEL - TARGET_CPA - UNIFORM
+ * * MULTI_CHANNEL - TARGET_ROAS - UNIFORM
  * * DISCOVERY - TARGET_CPA - DEFAULT
  * * DISPLAY - TARGET_CPA - UNIFORM
  * * PERFORMANCE_MAX - TARGET_CPA - UNIFORM
diff --git a/src/Google/Ads/GoogleAds/V16/Resources/ConversionValueRule/ValueRuleAudienceCondition.php b/src/Google/Ads/GoogleAds/V16/Resources/ConversionValueRule/ValueRuleAudienceCondition.php
index bbb3aa303..38b4eb4c9 100644
--- a/src/Google/Ads/GoogleAds/V16/Resources/ConversionValueRule/ValueRuleAudienceCondition.php
+++ b/src/Google/Ads/GoogleAds/V16/Resources/ConversionValueRule/ValueRuleAudienceCondition.php
@@ -17,9 +17,6 @@ class ValueRuleAudienceCondition extends \Google\Protobuf\Internal\Message
 {
     /**
      * User Lists.
-     * The Similar Audiences sunset starts May 2023. Refer to
-     * https://ads-developers.googleblog.com/2022/11/announcing-deprecation-and-sunset-of.html
-     * for other options.
      *
      * Generated from protobuf field <code>repeated string user_lists = 1 [(.google.api.resource_reference) = {</code>
      */
@@ -39,9 +36,6 @@ class ValueRuleAudienceCondition extends \Google\Protobuf\Internal\Message
      *
      *     @type array<string>|\Google\Protobuf\Internal\RepeatedField $user_lists
      *           User Lists.
-     *           The Similar Audiences sunset starts May 2023. Refer to
-     *           https://ads-developers.googleblog.com/2022/11/announcing-deprecation-and-sunset-of.html
-     *           for other options.
      *     @type array<string>|\Google\Protobuf\Internal\RepeatedField $user_interests
      *           User Interests.
      * }
@@ -53,9 +47,6 @@ public function __construct($data = NULL) {
 
     /**
      * User Lists.
-     * The Similar Audiences sunset starts May 2023. Refer to
-     * https://ads-developers.googleblog.com/2022/11/announcing-deprecation-and-sunset-of.html
-     * for other options.
      *
      * Generated from protobuf field <code>repeated string user_lists = 1 [(.google.api.resource_reference) = {</code>
      * @return \Google\Protobuf\Internal\RepeatedField
@@ -67,9 +58,6 @@ public function getUserLists()
 
     /**
      * User Lists.
-     * The Similar Audiences sunset starts May 2023. Refer to
-     * https://ads-developers.googleblog.com/2022/11/announcing-deprecation-and-sunset-of.html
-     * for other options.
      *
      * Generated from protobuf field <code>repeated string user_lists = 1 [(.google.api.resource_reference) = {</code>
      * @param array<string>|\Google\Protobuf\Internal\RepeatedField $var
diff --git a/src/Google/Ads/GoogleAds/V16/Resources/CreditDetails.php b/src/Google/Ads/GoogleAds/V16/Resources/CreditDetails.php
new file mode 100644
index 000000000..03a087612
--- /dev/null
+++ b/src/Google/Ads/GoogleAds/V16/Resources/CreditDetails.php
@@ -0,0 +1,109 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: google/ads/googleads/v16/resources/local_services_lead.proto
+
+namespace Google\Ads\GoogleAds\V16\Resources;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Represents the credit details of a lead.
+ *
+ * Generated from protobuf message <code>google.ads.googleads.v16.resources.CreditDetails</code>
+ */
+class CreditDetails extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Output only. Credit state of the lead.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.enums.LocalServicesCreditStateEnum.CreditState credit_state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    protected $credit_state = 0;
+    /**
+     * Output only. The date time when the credit state of the lead was last
+     * updated. The format is "YYYY-MM-DD HH:MM:SS" in the Google Ads account's
+     * timezone. Examples: "2018-03-05 09:15:00" or "2018-02-01 14:34:30"
+     *
+     * Generated from protobuf field <code>string credit_state_last_update_date_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    protected $credit_state_last_update_date_time = '';
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type int $credit_state
+     *           Output only. Credit state of the lead.
+     *     @type string $credit_state_last_update_date_time
+     *           Output only. The date time when the credit state of the lead was last
+     *           updated. The format is "YYYY-MM-DD HH:MM:SS" in the Google Ads account's
+     *           timezone. Examples: "2018-03-05 09:15:00" or "2018-02-01 14:34:30"
+     * }
+     */
+    public function __construct($data = NULL) {
+        \GPBMetadata\Google\Ads\GoogleAds\V16\Resources\LocalServicesLead::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Output only. Credit state of the lead.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.enums.LocalServicesCreditStateEnum.CreditState credit_state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @return int
+     */
+    public function getCreditState()
+    {
+        return $this->credit_state;
+    }
+
+    /**
+     * Output only. Credit state of the lead.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.enums.LocalServicesCreditStateEnum.CreditState credit_state = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @param int $var
+     * @return $this
+     */
+    public function setCreditState($var)
+    {
+        GPBUtil::checkEnum($var, \Google\Ads\GoogleAds\V16\Enums\LocalServicesCreditStateEnum\CreditState::class);
+        $this->credit_state = $var;
+
+        return $this;
+    }
+
+    /**
+     * Output only. The date time when the credit state of the lead was last
+     * updated. The format is "YYYY-MM-DD HH:MM:SS" in the Google Ads account's
+     * timezone. Examples: "2018-03-05 09:15:00" or "2018-02-01 14:34:30"
+     *
+     * Generated from protobuf field <code>string credit_state_last_update_date_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @return string
+     */
+    public function getCreditStateLastUpdateDateTime()
+    {
+        return $this->credit_state_last_update_date_time;
+    }
+
+    /**
+     * Output only. The date time when the credit state of the lead was last
+     * updated. The format is "YYYY-MM-DD HH:MM:SS" in the Google Ads account's
+     * timezone. Examples: "2018-03-05 09:15:00" or "2018-02-01 14:34:30"
+     *
+     * Generated from protobuf field <code>string credit_state_last_update_date_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setCreditStateLastUpdateDateTime($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->credit_state_last_update_date_time = $var;
+
+        return $this;
+    }
+
+}
+
diff --git a/src/Google/Ads/GoogleAds/V16/Resources/Customer.php b/src/Google/Ads/GoogleAds/V16/Resources/Customer.php
index ec8930fe6..8aa749c5e 100644
--- a/src/Google/Ads/GoogleAds/V16/Resources/Customer.php
+++ b/src/Google/Ads/GoogleAds/V16/Resources/Customer.php
@@ -188,6 +188,15 @@ class Customer extends \Google\Protobuf\Internal\Message
      * Generated from protobuf field <code>.google.ads.googleads.v16.resources.LocalServicesSettings local_services_settings = 45 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
      */
     protected $local_services_settings = null;
+    /**
+     * Output only. Brand Safety setting at the account level. Allows for
+     * selecting an inventory type to show your ads on content that is the right
+     * fit for your brand. See
+     * https://support.google.com/google-ads/answer/7515513.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.enums.BrandSafetySuitabilityEnum.BrandSafetySuitability video_brand_safety_suitability = 46 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    protected $video_brand_safety_suitability = 0;
 
     /**
      * Constructor.
@@ -272,6 +281,11 @@ class Customer extends \Google\Protobuf\Internal\Message
      *           Output only. Customer Agreement Setting for a customer.
      *     @type \Google\Ads\GoogleAds\V16\Resources\LocalServicesSettings $local_services_settings
      *           Output only. Settings for Local Services customer.
+     *     @type int $video_brand_safety_suitability
+     *           Output only. Brand Safety setting at the account level. Allows for
+     *           selecting an inventory type to show your ads on content that is the right
+     *           fit for your brand. See
+     *           https://support.google.com/google-ads/answer/7515513.
      * }
      */
     public function __construct($data = NULL) {
@@ -1161,5 +1175,37 @@ public function setLocalServicesSettings($var)
         return $this;
     }
 
+    /**
+     * Output only. Brand Safety setting at the account level. Allows for
+     * selecting an inventory type to show your ads on content that is the right
+     * fit for your brand. See
+     * https://support.google.com/google-ads/answer/7515513.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.enums.BrandSafetySuitabilityEnum.BrandSafetySuitability video_brand_safety_suitability = 46 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @return int
+     */
+    public function getVideoBrandSafetySuitability()
+    {
+        return $this->video_brand_safety_suitability;
+    }
+
+    /**
+     * Output only. Brand Safety setting at the account level. Allows for
+     * selecting an inventory type to show your ads on content that is the right
+     * fit for your brand. See
+     * https://support.google.com/google-ads/answer/7515513.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.enums.BrandSafetySuitabilityEnum.BrandSafetySuitability video_brand_safety_suitability = 46 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @param int $var
+     * @return $this
+     */
+    public function setVideoBrandSafetySuitability($var)
+    {
+        GPBUtil::checkEnum($var, \Google\Ads\GoogleAds\V16\Enums\BrandSafetySuitabilityEnum\BrandSafetySuitability::class);
+        $this->video_brand_safety_suitability = $var;
+
+        return $this;
+    }
+
 }
 
diff --git a/src/Google/Ads/GoogleAds/V16/Resources/CustomerNegativeCriterion.php b/src/Google/Ads/GoogleAds/V16/Resources/CustomerNegativeCriterion.php
index f29cb4dea..2dd00fd83 100644
--- a/src/Google/Ads/GoogleAds/V16/Resources/CustomerNegativeCriterion.php
+++ b/src/Google/Ads/GoogleAds/V16/Resources/CustomerNegativeCriterion.php
@@ -65,6 +65,8 @@ class CustomerNegativeCriterion extends \Google\Protobuf\Internal\Message
      *           Immutable. YouTube Channel.
      *     @type \Google\Ads\GoogleAds\V16\Common\NegativeKeywordListInfo $negative_keyword_list
      *           Immutable. NegativeKeywordList.
+     *     @type \Google\Ads\GoogleAds\V16\Common\IpBlockInfo $ip_block
+     *           Immutable. IPBLock
      * }
      */
     public function __construct($data = NULL) {
@@ -381,6 +383,37 @@ public function setNegativeKeywordList($var)
         return $this;
     }
 
+    /**
+     * Immutable. IPBLock
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.common.IpBlockInfo ip_block = 12 [(.google.api.field_behavior) = IMMUTABLE];</code>
+     * @return \Google\Ads\GoogleAds\V16\Common\IpBlockInfo|null
+     */
+    public function getIpBlock()
+    {
+        return $this->readOneof(12);
+    }
+
+    public function hasIpBlock()
+    {
+        return $this->hasOneof(12);
+    }
+
+    /**
+     * Immutable. IPBLock
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.common.IpBlockInfo ip_block = 12 [(.google.api.field_behavior) = IMMUTABLE];</code>
+     * @param \Google\Ads\GoogleAds\V16\Common\IpBlockInfo $var
+     * @return $this
+     */
+    public function setIpBlock($var)
+    {
+        GPBUtil::checkMessage($var, \Google\Ads\GoogleAds\V16\Common\IpBlockInfo::class);
+        $this->writeOneof(12, $var);
+
+        return $this;
+    }
+
     /**
      * @return string
      */
diff --git a/src/Google/Ads/GoogleAds/V16/Resources/CustomerSkAdNetworkConversionValueSchema/SkAdNetworkConversionValueSchema.php b/src/Google/Ads/GoogleAds/V16/Resources/CustomerSkAdNetworkConversionValueSchema/SkAdNetworkConversionValueSchema.php
index e5fee6961..482c7019f 100644
--- a/src/Google/Ads/GoogleAds/V16/Resources/CustomerSkAdNetworkConversionValueSchema/SkAdNetworkConversionValueSchema.php
+++ b/src/Google/Ads/GoogleAds/V16/Resources/CustomerSkAdNetworkConversionValueSchema/SkAdNetworkConversionValueSchema.php
@@ -32,10 +32,21 @@ class SkAdNetworkConversionValueSchema extends \Google\Protobuf\Internal\Message
     protected $measurement_window_hours = 0;
     /**
      * Output only. Fine grained conversion value mappings.
+     * For SkAdNetwork versions >= 4.0 that support multiple conversion
+     * windows, fine grained conversion value mappings are only applicable to
+     * the first postback.
      *
      * Generated from protobuf field <code>repeated .google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.FineGrainedConversionValueMappings fine_grained_conversion_value_mappings = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
      */
     private $fine_grained_conversion_value_mappings;
+    /**
+     * Output only. Per-postback conversion value mappings for postbacks in
+     * multiple conversion windows. Only applicable for SkAdNetwork versions
+     * >= 4.0.
+     *
+     * Generated from protobuf field <code>repeated .google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.PostbackMapping postback_mappings = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    private $postback_mappings;
 
     /**
      * Constructor.
@@ -52,6 +63,13 @@ class SkAdNetworkConversionValueSchema extends \Google\Protobuf\Internal\Message
      *           (https://developer.apple.com/documentation/storekit/skadnetwork/3566697-updateconversionvalue).
      *     @type array<\Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\FineGrainedConversionValueMappings>|\Google\Protobuf\Internal\RepeatedField $fine_grained_conversion_value_mappings
      *           Output only. Fine grained conversion value mappings.
+     *           For SkAdNetwork versions >= 4.0 that support multiple conversion
+     *           windows, fine grained conversion value mappings are only applicable to
+     *           the first postback.
+     *     @type array<\Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\PostbackMapping>|\Google\Protobuf\Internal\RepeatedField $postback_mappings
+     *           Output only. Per-postback conversion value mappings for postbacks in
+     *           multiple conversion windows. Only applicable for SkAdNetwork versions
+     *           >= 4.0.
      * }
      */
     public function __construct($data = NULL) {
@@ -119,6 +137,9 @@ public function setMeasurementWindowHours($var)
 
     /**
      * Output only. Fine grained conversion value mappings.
+     * For SkAdNetwork versions >= 4.0 that support multiple conversion
+     * windows, fine grained conversion value mappings are only applicable to
+     * the first postback.
      *
      * Generated from protobuf field <code>repeated .google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.FineGrainedConversionValueMappings fine_grained_conversion_value_mappings = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
      * @return \Google\Protobuf\Internal\RepeatedField
@@ -130,6 +151,9 @@ public function getFineGrainedConversionValueMappings()
 
     /**
      * Output only. Fine grained conversion value mappings.
+     * For SkAdNetwork versions >= 4.0 that support multiple conversion
+     * windows, fine grained conversion value mappings are only applicable to
+     * the first postback.
      *
      * Generated from protobuf field <code>repeated .google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.FineGrainedConversionValueMappings fine_grained_conversion_value_mappings = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
      * @param array<\Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\FineGrainedConversionValueMappings>|\Google\Protobuf\Internal\RepeatedField $var
@@ -143,6 +167,36 @@ public function setFineGrainedConversionValueMappings($var)
         return $this;
     }
 
+    /**
+     * Output only. Per-postback conversion value mappings for postbacks in
+     * multiple conversion windows. Only applicable for SkAdNetwork versions
+     * >= 4.0.
+     *
+     * Generated from protobuf field <code>repeated .google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.PostbackMapping postback_mappings = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
+     */
+    public function getPostbackMappings()
+    {
+        return $this->postback_mappings;
+    }
+
+    /**
+     * Output only. Per-postback conversion value mappings for postbacks in
+     * multiple conversion windows. Only applicable for SkAdNetwork versions
+     * >= 4.0.
+     *
+     * Generated from protobuf field <code>repeated .google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.PostbackMapping postback_mappings = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @param array<\Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\PostbackMapping>|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
+     */
+    public function setPostbackMappings($var)
+    {
+        $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\PostbackMapping::class);
+        $this->postback_mappings = $arr;
+
+        return $this;
+    }
+
 }
 
 // Adding a class alias for backwards compatibility with the previous class name.
diff --git a/src/Google/Ads/GoogleAds/V16/Resources/CustomerSkAdNetworkConversionValueSchema/SkAdNetworkConversionValueSchema/CoarseGrainedConversionValueMappings.php b/src/Google/Ads/GoogleAds/V16/Resources/CustomerSkAdNetworkConversionValueSchema/SkAdNetworkConversionValueSchema/CoarseGrainedConversionValueMappings.php
new file mode 100644
index 000000000..beb942d6f
--- /dev/null
+++ b/src/Google/Ads/GoogleAds/V16/Resources/CustomerSkAdNetworkConversionValueSchema/SkAdNetworkConversionValueSchema/CoarseGrainedConversionValueMappings.php
@@ -0,0 +1,168 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: google/ads/googleads/v16/resources/customer_sk_ad_network_conversion_value_schema.proto
+
+namespace Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Mappings for coarse grained conversion values.
+ *
+ * Generated from protobuf message <code>google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.CoarseGrainedConversionValueMappings</code>
+ */
+class CoarseGrainedConversionValueMappings extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Output only. Mapping for "low" coarse conversion value.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.ConversionValueMapping low_conversion_value_mapping = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    protected $low_conversion_value_mapping = null;
+    /**
+     * Output only. Mapping for "medium" coarse conversion value.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.ConversionValueMapping medium_conversion_value_mapping = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    protected $medium_conversion_value_mapping = null;
+    /**
+     * Output only. Mapping for "high" coarse conversion value.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.ConversionValueMapping high_conversion_value_mapping = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    protected $high_conversion_value_mapping = null;
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\ConversionValueMapping $low_conversion_value_mapping
+     *           Output only. Mapping for "low" coarse conversion value.
+     *     @type \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\ConversionValueMapping $medium_conversion_value_mapping
+     *           Output only. Mapping for "medium" coarse conversion value.
+     *     @type \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\ConversionValueMapping $high_conversion_value_mapping
+     *           Output only. Mapping for "high" coarse conversion value.
+     * }
+     */
+    public function __construct($data = NULL) {
+        \GPBMetadata\Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Output only. Mapping for "low" coarse conversion value.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.ConversionValueMapping low_conversion_value_mapping = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @return \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\ConversionValueMapping|null
+     */
+    public function getLowConversionValueMapping()
+    {
+        return $this->low_conversion_value_mapping;
+    }
+
+    public function hasLowConversionValueMapping()
+    {
+        return isset($this->low_conversion_value_mapping);
+    }
+
+    public function clearLowConversionValueMapping()
+    {
+        unset($this->low_conversion_value_mapping);
+    }
+
+    /**
+     * Output only. Mapping for "low" coarse conversion value.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.ConversionValueMapping low_conversion_value_mapping = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @param \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\ConversionValueMapping $var
+     * @return $this
+     */
+    public function setLowConversionValueMapping($var)
+    {
+        GPBUtil::checkMessage($var, \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\ConversionValueMapping::class);
+        $this->low_conversion_value_mapping = $var;
+
+        return $this;
+    }
+
+    /**
+     * Output only. Mapping for "medium" coarse conversion value.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.ConversionValueMapping medium_conversion_value_mapping = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @return \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\ConversionValueMapping|null
+     */
+    public function getMediumConversionValueMapping()
+    {
+        return $this->medium_conversion_value_mapping;
+    }
+
+    public function hasMediumConversionValueMapping()
+    {
+        return isset($this->medium_conversion_value_mapping);
+    }
+
+    public function clearMediumConversionValueMapping()
+    {
+        unset($this->medium_conversion_value_mapping);
+    }
+
+    /**
+     * Output only. Mapping for "medium" coarse conversion value.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.ConversionValueMapping medium_conversion_value_mapping = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @param \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\ConversionValueMapping $var
+     * @return $this
+     */
+    public function setMediumConversionValueMapping($var)
+    {
+        GPBUtil::checkMessage($var, \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\ConversionValueMapping::class);
+        $this->medium_conversion_value_mapping = $var;
+
+        return $this;
+    }
+
+    /**
+     * Output only. Mapping for "high" coarse conversion value.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.ConversionValueMapping high_conversion_value_mapping = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @return \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\ConversionValueMapping|null
+     */
+    public function getHighConversionValueMapping()
+    {
+        return $this->high_conversion_value_mapping;
+    }
+
+    public function hasHighConversionValueMapping()
+    {
+        return isset($this->high_conversion_value_mapping);
+    }
+
+    public function clearHighConversionValueMapping()
+    {
+        unset($this->high_conversion_value_mapping);
+    }
+
+    /**
+     * Output only. Mapping for "high" coarse conversion value.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.ConversionValueMapping high_conversion_value_mapping = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @param \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\ConversionValueMapping $var
+     * @return $this
+     */
+    public function setHighConversionValueMapping($var)
+    {
+        GPBUtil::checkMessage($var, \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\ConversionValueMapping::class);
+        $this->high_conversion_value_mapping = $var;
+
+        return $this;
+    }
+
+}
+
+// Adding a class alias for backwards compatibility with the previous class name.
+class_alias(CoarseGrainedConversionValueMappings::class, \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema_SkAdNetworkConversionValueSchema_CoarseGrainedConversionValueMappings::class);
+
diff --git a/src/Google/Ads/GoogleAds/V16/Resources/CustomerSkAdNetworkConversionValueSchema/SkAdNetworkConversionValueSchema/PostbackMapping.php b/src/Google/Ads/GoogleAds/V16/Resources/CustomerSkAdNetworkConversionValueSchema/SkAdNetworkConversionValueSchema/PostbackMapping.php
new file mode 100644
index 000000000..509400cef
--- /dev/null
+++ b/src/Google/Ads/GoogleAds/V16/Resources/CustomerSkAdNetworkConversionValueSchema/SkAdNetworkConversionValueSchema/PostbackMapping.php
@@ -0,0 +1,236 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: google/ads/googleads/v16/resources/customer_sk_ad_network_conversion_value_schema.proto
+
+namespace Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Mappings for each postback in multiple conversion windows.
+ *
+ * Generated from protobuf message <code>google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.PostbackMapping</code>
+ */
+class PostbackMapping extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Output only. 0-based index that indicates the order of postback. Valid
+     * values are in the inclusive range [0,2].
+     *
+     * Generated from protobuf field <code>int32 postback_sequence_index = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    protected $postback_sequence_index = 0;
+    /**
+     * Output only. Conversion value mappings for all coarse grained
+     * conversion values.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.CoarseGrainedConversionValueMappings coarse_grained_conversion_value_mappings = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    protected $coarse_grained_conversion_value_mappings = null;
+    protected $lock_window_trigger;
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type int $postback_sequence_index
+     *           Output only. 0-based index that indicates the order of postback. Valid
+     *           values are in the inclusive range [0,2].
+     *     @type \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\CoarseGrainedConversionValueMappings $coarse_grained_conversion_value_mappings
+     *           Output only. Conversion value mappings for all coarse grained
+     *           conversion values.
+     *     @type int $lock_window_coarse_conversion_value
+     *           Output only. Coarse grained conversion value that triggers conversion
+     *           window lock.
+     *     @type int $lock_window_fine_conversion_value
+     *           Output only. Fine grained conversion value that triggers conversion
+     *           window lock.
+     *     @type string $lock_window_event
+     *           Output only. Event name that triggers conversion window lock.
+     * }
+     */
+    public function __construct($data = NULL) {
+        \GPBMetadata\Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Output only. 0-based index that indicates the order of postback. Valid
+     * values are in the inclusive range [0,2].
+     *
+     * Generated from protobuf field <code>int32 postback_sequence_index = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @return int
+     */
+    public function getPostbackSequenceIndex()
+    {
+        return $this->postback_sequence_index;
+    }
+
+    /**
+     * Output only. 0-based index that indicates the order of postback. Valid
+     * values are in the inclusive range [0,2].
+     *
+     * Generated from protobuf field <code>int32 postback_sequence_index = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @param int $var
+     * @return $this
+     */
+    public function setPostbackSequenceIndex($var)
+    {
+        GPBUtil::checkInt32($var);
+        $this->postback_sequence_index = $var;
+
+        return $this;
+    }
+
+    /**
+     * Output only. Conversion value mappings for all coarse grained
+     * conversion values.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.CoarseGrainedConversionValueMappings coarse_grained_conversion_value_mappings = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @return \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\CoarseGrainedConversionValueMappings|null
+     */
+    public function getCoarseGrainedConversionValueMappings()
+    {
+        return $this->coarse_grained_conversion_value_mappings;
+    }
+
+    public function hasCoarseGrainedConversionValueMappings()
+    {
+        return isset($this->coarse_grained_conversion_value_mappings);
+    }
+
+    public function clearCoarseGrainedConversionValueMappings()
+    {
+        unset($this->coarse_grained_conversion_value_mappings);
+    }
+
+    /**
+     * Output only. Conversion value mappings for all coarse grained
+     * conversion values.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.resources.CustomerSkAdNetworkConversionValueSchema.SkAdNetworkConversionValueSchema.CoarseGrainedConversionValueMappings coarse_grained_conversion_value_mappings = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @param \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\CoarseGrainedConversionValueMappings $var
+     * @return $this
+     */
+    public function setCoarseGrainedConversionValueMappings($var)
+    {
+        GPBUtil::checkMessage($var, \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema\SkAdNetworkConversionValueSchema\CoarseGrainedConversionValueMappings::class);
+        $this->coarse_grained_conversion_value_mappings = $var;
+
+        return $this;
+    }
+
+    /**
+     * Output only. Coarse grained conversion value that triggers conversion
+     * window lock.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.enums.SkAdNetworkCoarseConversionValueEnum.SkAdNetworkCoarseConversionValue lock_window_coarse_conversion_value = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @return int
+     */
+    public function getLockWindowCoarseConversionValue()
+    {
+        return $this->readOneof(3);
+    }
+
+    public function hasLockWindowCoarseConversionValue()
+    {
+        return $this->hasOneof(3);
+    }
+
+    /**
+     * Output only. Coarse grained conversion value that triggers conversion
+     * window lock.
+     *
+     * Generated from protobuf field <code>.google.ads.googleads.v16.enums.SkAdNetworkCoarseConversionValueEnum.SkAdNetworkCoarseConversionValue lock_window_coarse_conversion_value = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @param int $var
+     * @return $this
+     */
+    public function setLockWindowCoarseConversionValue($var)
+    {
+        GPBUtil::checkEnum($var, \Google\Ads\GoogleAds\V16\Enums\SkAdNetworkCoarseConversionValueEnum\SkAdNetworkCoarseConversionValue::class);
+        $this->writeOneof(3, $var);
+
+        return $this;
+    }
+
+    /**
+     * Output only. Fine grained conversion value that triggers conversion
+     * window lock.
+     *
+     * Generated from protobuf field <code>int32 lock_window_fine_conversion_value = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @return int
+     */
+    public function getLockWindowFineConversionValue()
+    {
+        return $this->readOneof(4);
+    }
+
+    public function hasLockWindowFineConversionValue()
+    {
+        return $this->hasOneof(4);
+    }
+
+    /**
+     * Output only. Fine grained conversion value that triggers conversion
+     * window lock.
+     *
+     * Generated from protobuf field <code>int32 lock_window_fine_conversion_value = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @param int $var
+     * @return $this
+     */
+    public function setLockWindowFineConversionValue($var)
+    {
+        GPBUtil::checkInt32($var);
+        $this->writeOneof(4, $var);
+
+        return $this;
+    }
+
+    /**
+     * Output only. Event name that triggers conversion window lock.
+     *
+     * Generated from protobuf field <code>string lock_window_event = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @return string
+     */
+    public function getLockWindowEvent()
+    {
+        return $this->readOneof(5);
+    }
+
+    public function hasLockWindowEvent()
+    {
+        return $this->hasOneof(5);
+    }
+
+    /**
+     * Output only. Event name that triggers conversion window lock.
+     *
+     * Generated from protobuf field <code>string lock_window_event = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setLockWindowEvent($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->writeOneof(5, $var);
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getLockWindowTrigger()
+    {
+        return $this->whichOneof("lock_window_trigger");
+    }
+
+}
+
+// Adding a class alias for backwards compatibility with the previous class name.
+class_alias(PostbackMapping::class, \Google\Ads\GoogleAds\V16\Resources\CustomerSkAdNetworkConversionValueSchema_SkAdNetworkConversionValueSchema_PostbackMapping::class);
+
diff --git a/src/Google/Ads/GoogleAds/V16/Resources/GenderView.php b/src/Google/Ads/GoogleAds/V16/Resources/GenderView.php
index 380b1c09f..afd56c4e3 100644
--- a/src/Google/Ads/GoogleAds/V16/Resources/GenderView.php
+++ b/src/Google/Ads/GoogleAds/V16/Resources/GenderView.php
@@ -10,6 +10,9 @@
 
 /**
  * A gender view.
+ * The gender_view resource reflects the effective serving state, rather than
+ * what criteria were added. An ad group without gender criteria by default
+ * shows to all genders, so all genders appear in gender_view with stats.
  *
  * Generated from protobuf message <code>google.ads.googleads.v16.resources.GenderView</code>
  */
diff --git a/src/Google/Ads/GoogleAds/V16/Resources/LocalServicesLead.php b/src/Google/Ads/GoogleAds/V16/Resources/LocalServicesLead.php
index 33d30895d..a90ff39b4 100644
--- a/src/Google/Ads/GoogleAds/V16/Resources/LocalServicesLead.php
+++ b/src/Google/Ads/GoogleAds/V16/Resources/LocalServicesLead.php
@@ -95,6 +95,12 @@ class LocalServicesLead extends \Google\Protobuf\Internal\Message
      * Generated from protobuf field <code>bool lead_charged = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
      */
     protected $lead_charged = false;
+    /**
+     * Output only. Credit details of the lead.
+     *
+     * Generated from protobuf field <code>optional .google.ads.googleads.v16.resources.CreditDetails credit_details = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    protected $credit_details = null;
 
     /**
      * Constructor.
@@ -135,6 +141,8 @@ class LocalServicesLead extends \Google\Protobuf\Internal\Message
      *           Output only. Note added by advertiser for the lead.
      *     @type bool $lead_charged
      *           Output only. True if the advertiser was charged for the lead.
+     *     @type \Google\Ads\GoogleAds\V16\Resources\CreditDetails $credit_details
+     *           Output only. Credit details of the lead.
      * }
      */
     public function __construct($data = NULL) {
@@ -470,5 +478,41 @@ public function setLeadCharged($var)
         return $this;
     }
 
+    /**
+     * Output only. Credit details of the lead.
+     *
+     * Generated from protobuf field <code>optional .google.ads.googleads.v16.resources.CreditDetails credit_details = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @return \Google\Ads\GoogleAds\V16\Resources\CreditDetails|null
+     */
+    public function getCreditDetails()
+    {
+        return $this->credit_details;
+    }
+
+    public function hasCreditDetails()
+    {
+        return isset($this->credit_details);
+    }
+
+    public function clearCreditDetails()
+    {
+        unset($this->credit_details);
+    }
+
+    /**
+     * Output only. Credit details of the lead.
+     *
+     * Generated from protobuf field <code>optional .google.ads.googleads.v16.resources.CreditDetails credit_details = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @param \Google\Ads\GoogleAds\V16\Resources\CreditDetails $var
+     * @return $this
+     */
+    public function setCreditDetails($var)
+    {
+        GPBUtil::checkMessage($var, \Google\Ads\GoogleAds\V16\Resources\CreditDetails::class);
+        $this->credit_details = $var;
+
+        return $this;
+    }
+
 }
 
diff --git a/src/Google/Ads/GoogleAds/V16/Resources/LocationView.php b/src/Google/Ads/GoogleAds/V16/Resources/LocationView.php
index ab435e56c..1a512f2e4 100644
--- a/src/Google/Ads/GoogleAds/V16/Resources/LocationView.php
+++ b/src/Google/Ads/GoogleAds/V16/Resources/LocationView.php
@@ -9,8 +9,10 @@
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * A location view summarizes the performance of campaigns by
- * Location criteria.
+ * A location view summarizes the performance of campaigns by a Location
+ * criterion.
+ * If no Location criterion is set, no results are returned; instead, use
+ * geographic_view or user_location_view for visitor location data.
  *
  * Generated from protobuf message <code>google.ads.googleads.v16.resources.LocationView</code>
  */
diff --git a/src/Google/Ads/GoogleAds/V16/Resources/MessageDetails.php b/src/Google/Ads/GoogleAds/V16/Resources/MessageDetails.php
index 592d494c5..99521baf6 100644
--- a/src/Google/Ads/GoogleAds/V16/Resources/MessageDetails.php
+++ b/src/Google/Ads/GoogleAds/V16/Resources/MessageDetails.php
@@ -21,6 +21,13 @@ class MessageDetails extends \Google\Protobuf\Internal\Message
      * Generated from protobuf field <code>string text = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
      */
     protected $text = '';
+    /**
+     * Output only. URL to the SMS or email attachments. These URLs can be used to
+     * download the contents of the attachment by using the developer token.
+     *
+     * Generated from protobuf field <code>repeated string attachment_urls = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    private $attachment_urls;
 
     /**
      * Constructor.
@@ -30,6 +37,9 @@ class MessageDetails extends \Google\Protobuf\Internal\Message
      *
      *     @type string $text
      *           Output only. Textual content of the message.
+     *     @type array<string>|\Google\Protobuf\Internal\RepeatedField $attachment_urls
+     *           Output only. URL to the SMS or email attachments. These URLs can be used to
+     *           download the contents of the attachment by using the developer token.
      * }
      */
     public function __construct($data = NULL) {
@@ -63,5 +73,33 @@ public function setText($var)
         return $this;
     }
 
+    /**
+     * Output only. URL to the SMS or email attachments. These URLs can be used to
+     * download the contents of the attachment by using the developer token.
+     *
+     * Generated from protobuf field <code>repeated string attachment_urls = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
+     */
+    public function getAttachmentUrls()
+    {
+        return $this->attachment_urls;
+    }
+
+    /**
+     * Output only. URL to the SMS or email attachments. These URLs can be used to
+     * download the contents of the attachment by using the developer token.
+     *
+     * Generated from protobuf field <code>repeated string attachment_urls = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * @param array<string>|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
+     */
+    public function setAttachmentUrls($var)
+    {
+        $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::STRING);
+        $this->attachment_urls = $arr;
+
+        return $this;
+    }
+
 }
 
diff --git a/src/Google/Ads/GoogleAds/V16/Services/MutateCustomerSkAdNetworkConversionValueSchemaRequest.php b/src/Google/Ads/GoogleAds/V16/Services/MutateCustomerSkAdNetworkConversionValueSchemaRequest.php
index 799e36dc9..bb719e9af 100644
--- a/src/Google/Ads/GoogleAds/V16/Services/MutateCustomerSkAdNetworkConversionValueSchemaRequest.php
+++ b/src/Google/Ads/GoogleAds/V16/Services/MutateCustomerSkAdNetworkConversionValueSchemaRequest.php
@@ -35,6 +35,14 @@ class MutateCustomerSkAdNetworkConversionValueSchemaRequest extends \Google\Prot
      * Generated from protobuf field <code>bool validate_only = 3;</code>
      */
     protected $validate_only = false;
+    /**
+     * Optional. If true, enables returning warnings. Warnings return error
+     * messages and error codes without blocking the execution of the mutate
+     * operation.
+     *
+     * Generated from protobuf field <code>bool enable_warnings = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    protected $enable_warnings = false;
 
     /**
      * Constructor.
@@ -49,6 +57,10 @@ class MutateCustomerSkAdNetworkConversionValueSchemaRequest extends \Google\Prot
      *     @type bool $validate_only
      *           If true, the request is validated but not executed. Only errors are
      *           returned, not results.
+     *     @type bool $enable_warnings
+     *           Optional. If true, enables returning warnings. Warnings return error
+     *           messages and error codes without blocking the execution of the mutate
+     *           operation.
      * }
      */
     public function __construct($data = NULL) {
@@ -146,5 +158,35 @@ public function setValidateOnly($var)
         return $this;
     }
 
+    /**
+     * Optional. If true, enables returning warnings. Warnings return error
+     * messages and error codes without blocking the execution of the mutate
+     * operation.
+     *
+     * Generated from protobuf field <code>bool enable_warnings = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * @return bool
+     */
+    public function getEnableWarnings()
+    {
+        return $this->enable_warnings;
+    }
+
+    /**
+     * Optional. If true, enables returning warnings. Warnings return error
+     * messages and error codes without blocking the execution of the mutate
+     * operation.
+     *
+     * Generated from protobuf field <code>bool enable_warnings = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * @param bool $var
+     * @return $this
+     */
+    public function setEnableWarnings($var)
+    {
+        GPBUtil::checkBool($var);
+        $this->enable_warnings = $var;
+
+        return $this;
+    }
+
 }
 
diff --git a/src/Google/Ads/GoogleAds/V16/Services/MutateCustomerSkAdNetworkConversionValueSchemaResponse.php b/src/Google/Ads/GoogleAds/V16/Services/MutateCustomerSkAdNetworkConversionValueSchemaResponse.php
index 4e9198f01..ab83ad4da 100644
--- a/src/Google/Ads/GoogleAds/V16/Services/MutateCustomerSkAdNetworkConversionValueSchemaResponse.php
+++ b/src/Google/Ads/GoogleAds/V16/Services/MutateCustomerSkAdNetworkConversionValueSchemaResponse.php
@@ -21,6 +21,13 @@ class MutateCustomerSkAdNetworkConversionValueSchemaResponse extends \Google\Pro
      * Generated from protobuf field <code>.google.ads.googleads.v16.services.MutateCustomerSkAdNetworkConversionValueSchemaResult result = 1;</code>
      */
     protected $result = null;
+    /**
+     * Non blocking errors that provides schema validation failure details.
+     * Returned only when enable_warnings = true.
+     *
+     * Generated from protobuf field <code>.google.rpc.Status warning = 2;</code>
+     */
+    protected $warning = null;
 
     /**
      * Constructor.
@@ -30,6 +37,9 @@ class MutateCustomerSkAdNetworkConversionValueSchemaResponse extends \Google\Pro
      *
      *     @type \Google\Ads\GoogleAds\V16\Services\MutateCustomerSkAdNetworkConversionValueSchemaResult $result
      *           All results for the mutate.
+     *     @type \Google\Rpc\Status $warning
+     *           Non blocking errors that provides schema validation failure details.
+     *           Returned only when enable_warnings = true.
      * }
      */
     public function __construct($data = NULL) {
@@ -73,5 +83,43 @@ public function setResult($var)
         return $this;
     }
 
+    /**
+     * Non blocking errors that provides schema validation failure details.
+     * Returned only when enable_warnings = true.
+     *
+     * Generated from protobuf field <code>.google.rpc.Status warning = 2;</code>
+     * @return \Google\Rpc\Status|null
+     */
+    public function getWarning()
+    {
+        return $this->warning;
+    }
+
+    public function hasWarning()
+    {
+        return isset($this->warning);
+    }
+
+    public function clearWarning()
+    {
+        unset($this->warning);
+    }
+
+    /**
+     * Non blocking errors that provides schema validation failure details.
+     * Returned only when enable_warnings = true.
+     *
+     * Generated from protobuf field <code>.google.rpc.Status warning = 2;</code>
+     * @param \Google\Rpc\Status $var
+     * @return $this
+     */
+    public function setWarning($var)
+    {
+        GPBUtil::checkMessage($var, \Google\Rpc\Status::class);
+        $this->warning = $var;
+
+        return $this;
+    }
+
 }