diff --git a/config/clients/python/template/src/client/client.py.mustache b/config/clients/python/template/src/client/client.py.mustache
index 70e128f0..1bcdea8d 100644
--- a/config/clients/python/template/src/client/client.py.mustache
+++ b/config/clients/python/template/src/client/client.py.mustache
@@ -193,7 +193,6 @@ class OpenFgaClient:
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
         # convert options to kwargs
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "ListStores")
         kwargs = options_to_kwargs(options)
         api_response = {{#asyncio}}await {{/asyncio}}self._api.list_stores(
             **kwargs,
@@ -208,7 +207,6 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "CreateStore")
         kwargs = options_to_kwargs(options)
         api_response = {{#asyncio}}await {{/asyncio}}self._api.create_store(
            body,
@@ -224,7 +222,6 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "GetStore")
         kwargs = options_to_kwargs(options)
         api_response = {{#asyncio}}await {{/asyncio}}self._api.get_store(
             **kwargs,
@@ -239,7 +236,6 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "DeleteStore")
         kwargs = options_to_kwargs(options)
         api_response = {{#asyncio}}await {{/asyncio}}self._api.delete_store(
             **kwargs,
@@ -258,7 +254,6 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "ReadAuthorizationModels")
         kwargs = options_to_kwargs(options)
         api_response = {{#asyncio}}await {{/asyncio}}self._api.read_authorization_models(
             **kwargs,
@@ -274,7 +269,6 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "WriteAuthorizationModel")
         kwargs = options_to_kwargs(options)
         api_response = {{#asyncio}}await {{/asyncio}}self._api.write_authorization_model(
             body,
@@ -290,7 +284,6 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "ReadAuthorizationModel")
         kwargs = options_to_kwargs(options)
         authorization_model_id=self._get_authorization_model_id(options)
         api_response = {{#asyncio}}await {{/asyncio}}self._api.read_authorization_model(
@@ -307,7 +300,7 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "ReadLatestAuthoriationModel")
+        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "ReadLatestAuthorizationModel")
         options["page_size"] = 1
         api_response = {{#asyncio}}await {{/asyncio}}self.read_authorization_models(options)
         return ReadAuthorizationModelResponse(api_response.authorization_models[0])
@@ -327,7 +320,6 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "ReadChanges")
         kwargs = options_to_kwargs(options)
         kwargs["type"] = body.type
         api_response = {{#asyncio}}await {{/asyncio}}self._api.read_changes(
@@ -347,7 +339,6 @@ class OpenFgaClient:
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         :param consistency(options) - The type of consistency preferred for the request
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "Read")
         page_size = None
         continuation_token = None
         if options:
@@ -449,7 +440,7 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "Writes")
+        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "Write")
         transaction = options_to_transaction_info(options)
         if not transaction.disabled:
             results = {{#asyncio}}await {{/asyncio}}self._write_with_transaction(body, options)
@@ -506,8 +497,6 @@ class OpenFgaClient:
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         :param consistency(options) - The type of consistency preferred for the request
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "Check")
-
         kwargs = options_to_kwargs(options)
 
         req_body = CheckRequest(
@@ -600,7 +589,6 @@ class OpenFgaClient:
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         :param consistency(options) - The type of consistency preferred for the request
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "Expand")
         kwargs = options_to_kwargs(options)
 
         req_body = ExpandRequest(
@@ -628,7 +616,6 @@ class OpenFgaClient:
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         :param consistency(options) - The type of consistency preferred for the request
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "ListObjects")
         kwargs = options_to_kwargs(options)
 
         req_body = ListObjectsRequest(
@@ -683,7 +670,6 @@ class OpenFgaClient:
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         :param consistency(options) - The type of consistency preferred for the request
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "ListUsers")
         kwargs = options_to_kwargs(options)
 
         req_body = ListUsersRequest(
@@ -717,7 +703,6 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "ReadAssertions")
 
         kwargs = options_to_kwargs(options)
         authorization_model_id=self._get_authorization_model_id(options)
@@ -734,7 +719,6 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "WriteAssertions")
         kwargs = options_to_kwargs(options)
         authorization_model_id=self._get_authorization_model_id(options)
 
diff --git a/config/clients/python/template/src/sync/client/client.py.mustache b/config/clients/python/template/src/sync/client/client.py.mustache
index 3175468c..7f0ef14b 100644
--- a/config/clients/python/template/src/sync/client/client.py.mustache
+++ b/config/clients/python/template/src/sync/client/client.py.mustache
@@ -179,7 +179,6 @@ class OpenFgaClient:
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
         # convert options to kwargs
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "ListStores")
         kwargs = options_to_kwargs(options)
         api_response = self._api.list_stores(
             **kwargs,
@@ -194,7 +193,6 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "CreateStore")
         kwargs = options_to_kwargs(options)
         api_response = self._api.create_store(
            body,
@@ -210,7 +208,6 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "GetStore")
         kwargs = options_to_kwargs(options)
         api_response = self._api.get_store(
             **kwargs,
@@ -225,7 +222,6 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "DeleteStore")
         kwargs = options_to_kwargs(options)
         api_response = self._api.delete_store(
             **kwargs,
@@ -244,7 +240,6 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "ReadAuthorizationModels")
         kwargs = options_to_kwargs(options)
         api_response = self._api.read_authorization_models(
             **kwargs,
@@ -260,7 +255,6 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "WriteAuthorizationModel")
         kwargs = options_to_kwargs(options)
         api_response = self._api.write_authorization_model(
             body,
@@ -276,7 +270,6 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "ReadAuthorizationModel")
         kwargs = options_to_kwargs(options)
         authorization_model_id=self._get_authorization_model_id(options)
         api_response = self._api.read_authorization_model(
@@ -293,7 +286,7 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "ReadLatestAuthoriationModel")
+        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "ReadLatestAuthorizationModel")
         options["page_size"] = 1
         api_response = self.read_authorization_models(options)
         return ReadAuthorizationModelResponse(api_response.authorization_models[0])
@@ -313,7 +306,6 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "ReadChanges")
         kwargs = options_to_kwargs(options)
         kwargs["type"] = body.type
         api_response = self._api.read_changes(
@@ -333,7 +325,6 @@ class OpenFgaClient:
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         :param consistency(options) - The type of consistency preferred for the request
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "Read")
         page_size = None
         continuation_token = None
         if options:
@@ -486,8 +477,6 @@ class OpenFgaClient:
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         :param consistency(options) - The type of consistency preferred for the request
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "Check")
-
         kwargs = options_to_kwargs(options)
 
         req_body = CheckRequest(
@@ -571,7 +560,6 @@ class OpenFgaClient:
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         :param consistency(options) - The type of consistency preferred for the request
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "Expand")
         kwargs = options_to_kwargs(options)
 
         req_body = ExpandRequest(
@@ -599,7 +587,6 @@ class OpenFgaClient:
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         :param consistency(options) - The type of consistency preferred for the request
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "ListObjects")
         kwargs = options_to_kwargs(options)
 
         req_body = ListObjectsRequest(
@@ -653,7 +640,6 @@ class OpenFgaClient:
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         :param consistency(options) - The type of consistency preferred for the request
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "ListUsers")
         kwargs = options_to_kwargs(options)
 
         req_body = ListUsersRequest(
@@ -688,7 +674,6 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "ReadAssertions")
 
         kwargs = options_to_kwargs(options)
         authorization_model_id=self._get_authorization_model_id(options)
@@ -705,7 +690,6 @@ class OpenFgaClient:
         :param retryParams.maxRetry(options) - Override the max number of retries on each API request
         :param retryParams.minWaitInMs(options) - Override the minimum wait before a retry is initiated
         """
-        options = set_heading_if_not_set(options, CLIENT_METHOD_HEADER, "WriteAssertions")
         kwargs = options_to_kwargs(options)
         authorization_model_id=self._get_authorization_model_id(options)