feat: Add line breaks in Python API methods (#16770)

modules/openapi-generator/src/main/resources/python/api.mustache

@@ -37,10 +37,22 @@ class {{classname}}:
 
     @validate_call
 {{#asyncio}}
-    async def {{operationId}}(self, {{#allParams}}{{paramName}} : {{{vendorExtensions.x-py-typing}}}{{^required}} = None{{/required}}, {{/allParams}}**kwargs) -> {{{returnType}}}{{^returnType}}None{{/returnType}}:  # noqa: E501
+    async def {{operationId}}(
+        self,
+        {{#allParams}}
+        {{paramName}}: {{{vendorExtensions.x-py-typing}}}{{^required}} = None{{/required}},
+        {{/allParams}}
+        **kwargs,
+    ) -> {{{returnType}}}{{^returnType}}None{{/returnType}}:
 {{/asyncio}}
 {{^asyncio}}
-    def {{operationId}}(self, {{#allParams}}{{paramName}} : {{{vendorExtensions.x-py-typing}}}{{^required}} = None{{/required}}, {{/allParams}}**kwargs) -> {{{returnType}}}{{^returnType}}None{{/returnType}}:  # noqa: E501
+    def {{operationId}}(
+        self,
+        {{#allParams}}
+        {{paramName}}: {{{vendorExtensions.x-py-typing}}}{{^required}} = None{{/required}},
+        {{/allParams}}
+        **kwargs,
+    ) -> {{{returnType}}}{{^returnType}}None{{/returnType}}:
 {{/asyncio}}
         """{{#isDeprecated}}(Deprecated) {{/isDeprecated}}{{{summary}}}{{^summary}}{{operationId}}{{/summary}}  # noqa: E501
 
@@ -80,10 +92,22 @@ class {{classname}}:
 
     @validate_call
 {{#asyncio}}
-    async def {{operationId}}_with_http_info(self, {{#allParams}}{{paramName}} : {{{vendorExtensions.x-py-typing}}}{{^required}} = None{{/required}}, {{/allParams}}**kwargs) -> ApiResponse:  # noqa: E501
+    async def {{operationId}}_with_http_info(
+        self,
+        {{#allParams}}
+        {{paramName}}: {{{vendorExtensions.x-py-typing}}}{{^required}} = None{{/required}},
+        {{/allParams}}
+        **kwargs,
+    ) -> ApiResponse:
 {{/asyncio}}
 {{^asyncio}}
-    def {{operationId}}_with_http_info(self, {{#allParams}}{{paramName}} : {{{vendorExtensions.x-py-typing}}}{{^required}} = None{{/required}}, {{/allParams}}**kwargs) -> ApiResponse:  # noqa: E501
+    def {{operationId}}_with_http_info(
+        self,
+        {{#allParams}}
+        {{paramName}}: {{{vendorExtensions.x-py-typing}}}{{^required}} = None{{/required}},
+        {{/allParams}}
+        **kwargs,
+    ) -> ApiResponse:
 {{/asyncio}}
         """{{#isDeprecated}}(Deprecated) {{/isDeprecated}}{{{summary}}}{{^summary}}{{operationId}}{{/summary}}  # noqa: E501
 

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent-true/openapi_client/api/auth_api.py

@@ -42,7 +42,10 @@ class AuthApi:
         self.api_client = api_client
 
     @validate_call
-    def test_auth_http_basic(self, **kwargs) -> str:  # noqa: E501
+    def test_auth_http_basic(
+        self,
+        **kwargs,
+    ) -> str:
         """To test HTTP basic authentication  # noqa: E501
 
         To test HTTP basic authentication  # noqa: E501
@@ -70,7 +73,10 @@ class AuthApi:
         return self.test_auth_http_basic_with_http_info(**kwargs)  # noqa: E501
 
     @validate_call
-    def test_auth_http_basic_with_http_info(self, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_auth_http_basic_with_http_info(
+        self,
+        **kwargs,
+    ) -> ApiResponse:
         """To test HTTP basic authentication  # noqa: E501
 
         To test HTTP basic authentication  # noqa: E501

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent-true/openapi_client/api/body_api.py

@@ -50,7 +50,10 @@ class BodyApi:
         self.api_client = api_client
 
     @validate_call
-    def test_binary_gif(self, **kwargs) -> bytearray:  # noqa: E501
+    def test_binary_gif(
+        self,
+        **kwargs,
+    ) -> bytearray:
         """Test binary (gif) response body  # noqa: E501
 
         Test binary (gif) response body  # noqa: E501
@@ -78,7 +81,10 @@ class BodyApi:
         return self.test_binary_gif_with_http_info(**kwargs)  # noqa: E501
 
     @validate_call
-    def test_binary_gif_with_http_info(self, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_binary_gif_with_http_info(
+        self,
+        **kwargs,
+    ) -> ApiResponse:
         """Test binary (gif) response body  # noqa: E501
 
         Test binary (gif) response body  # noqa: E501
@@ -182,7 +188,11 @@ class BodyApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_body_application_octetstream_binary(self, body : Optional[Union[StrictBytes, StrictStr]] = None, **kwargs) -> str:  # noqa: E501
+    def test_body_application_octetstream_binary(
+        self,
+        body: Optional[Union[StrictBytes, StrictStr]] = None,
+        **kwargs,
+    ) -> str:
         """Test body parameter(s)  # noqa: E501
 
         Test body parameter(s)  # noqa: E501
@@ -212,7 +222,11 @@ class BodyApi:
         return self.test_body_application_octetstream_binary_with_http_info(body, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_body_application_octetstream_binary_with_http_info(self, body : Optional[Union[StrictBytes, StrictStr]] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_body_application_octetstream_binary_with_http_info(
+        self,
+        body: Optional[Union[StrictBytes, StrictStr]] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test body parameter(s)  # noqa: E501
 
         Test body parameter(s)  # noqa: E501
@@ -334,7 +348,11 @@ class BodyApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_body_multipart_formdata_array_of_binary(self, files : List[Union[StrictBytes, StrictStr]], **kwargs) -> str:  # noqa: E501
+    def test_body_multipart_formdata_array_of_binary(
+        self,
+        files: List[Union[StrictBytes, StrictStr]],
+        **kwargs,
+    ) -> str:
         """Test array of binary in multipart mime  # noqa: E501
 
         Test array of binary in multipart mime  # noqa: E501
@@ -364,7 +382,11 @@ class BodyApi:
         return self.test_body_multipart_formdata_array_of_binary_with_http_info(files, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_body_multipart_formdata_array_of_binary_with_http_info(self, files : List[Union[StrictBytes, StrictStr]], **kwargs) -> ApiResponse:  # noqa: E501
+    def test_body_multipart_formdata_array_of_binary_with_http_info(
+        self,
+        files: List[Union[StrictBytes, StrictStr]],
+        **kwargs,
+    ) -> ApiResponse:
         """Test array of binary in multipart mime  # noqa: E501
 
         Test array of binary in multipart mime  # noqa: E501
@@ -482,7 +504,11 @@ class BodyApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_echo_body_free_form_object_response_string(self, body : Annotated[Optional[Dict[str, Any]], Field(description="Free form object")] = None, **kwargs) -> str:  # noqa: E501
+    def test_echo_body_free_form_object_response_string(
+        self,
+        body: Annotated[Optional[Dict[str, Any]], Field(description="Free form object")] = None,
+        **kwargs,
+    ) -> str:
         """Test free form object  # noqa: E501
 
         Test free form object  # noqa: E501
@@ -512,7 +538,11 @@ class BodyApi:
         return self.test_echo_body_free_form_object_response_string_with_http_info(body, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_echo_body_free_form_object_response_string_with_http_info(self, body : Annotated[Optional[Dict[str, Any]], Field(description="Free form object")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_echo_body_free_form_object_response_string_with_http_info(
+        self,
+        body: Annotated[Optional[Dict[str, Any]], Field(description="Free form object")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test free form object  # noqa: E501
 
         Test free form object  # noqa: E501
@@ -629,7 +659,11 @@ class BodyApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_echo_body_pet(self, pet : Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None, **kwargs) -> Pet:  # noqa: E501
+    def test_echo_body_pet(
+        self,
+        pet: Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None,
+        **kwargs,
+    ) -> Pet:
         """Test body parameter(s)  # noqa: E501
 
         Test body parameter(s)  # noqa: E501
@@ -659,7 +693,11 @@ class BodyApi:
         return self.test_echo_body_pet_with_http_info(pet, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_echo_body_pet_with_http_info(self, pet : Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_echo_body_pet_with_http_info(
+        self,
+        pet: Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test body parameter(s)  # noqa: E501
 
         Test body parameter(s)  # noqa: E501
@@ -776,7 +814,11 @@ class BodyApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_echo_body_pet_response_string(self, pet : Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None, **kwargs) -> str:  # noqa: E501
+    def test_echo_body_pet_response_string(
+        self,
+        pet: Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None,
+        **kwargs,
+    ) -> str:
         """Test empty response body  # noqa: E501
 
         Test empty response body  # noqa: E501
@@ -806,7 +848,11 @@ class BodyApi:
         return self.test_echo_body_pet_response_string_with_http_info(pet, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_echo_body_pet_response_string_with_http_info(self, pet : Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_echo_body_pet_response_string_with_http_info(
+        self,
+        pet: Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test empty response body  # noqa: E501
 
         Test empty response body  # noqa: E501
@@ -923,7 +969,11 @@ class BodyApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_echo_body_tag_response_string(self, tag : Annotated[Optional[Tag], Field(description="Tag object")] = None, **kwargs) -> str:  # noqa: E501
+    def test_echo_body_tag_response_string(
+        self,
+        tag: Annotated[Optional[Tag], Field(description="Tag object")] = None,
+        **kwargs,
+    ) -> str:
         """Test empty json (request body)  # noqa: E501
 
         Test empty json (request body)  # noqa: E501
@@ -953,7 +1003,11 @@ class BodyApi:
         return self.test_echo_body_tag_response_string_with_http_info(tag, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_echo_body_tag_response_string_with_http_info(self, tag : Annotated[Optional[Tag], Field(description="Tag object")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_echo_body_tag_response_string_with_http_info(
+        self,
+        tag: Annotated[Optional[Tag], Field(description="Tag object")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test empty json (request body)  # noqa: E501
 
         Test empty json (request body)  # noqa: E501

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent-true/openapi_client/api/form_api.py

@@ -46,7 +46,13 @@ class FormApi:
         self.api_client = api_client
 
     @validate_call
-    def test_form_integer_boolean_string(self, integer_form : Optional[StrictInt] = None, boolean_form : Optional[StrictBool] = None, string_form : Optional[StrictStr] = None, **kwargs) -> str:  # noqa: E501
+    def test_form_integer_boolean_string(
+        self,
+        integer_form: Optional[StrictInt] = None,
+        boolean_form: Optional[StrictBool] = None,
+        string_form: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> str:
         """Test form parameter(s)  # noqa: E501
 
         Test form parameter(s)  # noqa: E501
@@ -80,7 +86,13 @@ class FormApi:
         return self.test_form_integer_boolean_string_with_http_info(integer_form, boolean_form, string_form, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_form_integer_boolean_string_with_http_info(self, integer_form : Optional[StrictInt] = None, boolean_form : Optional[StrictBool] = None, string_form : Optional[StrictStr] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_form_integer_boolean_string_with_http_info(
+        self,
+        integer_form: Optional[StrictInt] = None,
+        boolean_form: Optional[StrictBool] = None,
+        string_form: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test form parameter(s)  # noqa: E501
 
         Test form parameter(s)  # noqa: E501
@@ -209,7 +221,16 @@ class FormApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_form_oneof(self, form1 : Optional[StrictStr] = None, form2 : Optional[StrictInt] = None, form3 : Optional[StrictStr] = None, form4 : Optional[StrictBool] = None, id : Optional[StrictInt] = None, name : Optional[StrictStr] = None, **kwargs) -> str:  # noqa: E501
+    def test_form_oneof(
+        self,
+        form1: Optional[StrictStr] = None,
+        form2: Optional[StrictInt] = None,
+        form3: Optional[StrictStr] = None,
+        form4: Optional[StrictBool] = None,
+        id: Optional[StrictInt] = None,
+        name: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> str:
         """Test form parameter(s) for oneOf schema  # noqa: E501
 
         Test form parameter(s) for oneOf schema  # noqa: E501
@@ -249,7 +270,16 @@ class FormApi:
         return self.test_form_oneof_with_http_info(form1, form2, form3, form4, id, name, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_form_oneof_with_http_info(self, form1 : Optional[StrictStr] = None, form2 : Optional[StrictInt] = None, form3 : Optional[StrictStr] = None, form4 : Optional[StrictBool] = None, id : Optional[StrictInt] = None, name : Optional[StrictStr] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_form_oneof_with_http_info(
+        self,
+        form1: Optional[StrictStr] = None,
+        form2: Optional[StrictInt] = None,
+        form3: Optional[StrictStr] = None,
+        form4: Optional[StrictBool] = None,
+        id: Optional[StrictInt] = None,
+        name: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test form parameter(s) for oneOf schema  # noqa: E501
 
         Test form parameter(s) for oneOf schema  # noqa: E501

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent-true/openapi_client/api/header_api.py

@@ -47,7 +47,15 @@ class HeaderApi:
         self.api_client = api_client
 
     @validate_call
-    def test_header_integer_boolean_string_enums(self, integer_header : Optional[StrictInt] = None, boolean_header : Optional[StrictBool] = None, string_header : Optional[StrictStr] = None, enum_nonref_string_header : Optional[StrictStr] = None, enum_ref_string_header : Optional[StringEnumRef] = None, **kwargs) -> str:  # noqa: E501
+    def test_header_integer_boolean_string_enums(
+        self,
+        integer_header: Optional[StrictInt] = None,
+        boolean_header: Optional[StrictBool] = None,
+        string_header: Optional[StrictStr] = None,
+        enum_nonref_string_header: Optional[StrictStr] = None,
+        enum_ref_string_header: Optional[StringEnumRef] = None,
+        **kwargs,
+    ) -> str:
         """Test header parameter(s)  # noqa: E501
 
         Test header parameter(s)  # noqa: E501
@@ -85,7 +93,15 @@ class HeaderApi:
         return self.test_header_integer_boolean_string_enums_with_http_info(integer_header, boolean_header, string_header, enum_nonref_string_header, enum_ref_string_header, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_header_integer_boolean_string_enums_with_http_info(self, integer_header : Optional[StrictInt] = None, boolean_header : Optional[StrictBool] = None, string_header : Optional[StrictStr] = None, enum_nonref_string_header : Optional[StrictStr] = None, enum_ref_string_header : Optional[StringEnumRef] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_header_integer_boolean_string_enums_with_http_info(
+        self,
+        integer_header: Optional[StrictInt] = None,
+        boolean_header: Optional[StrictBool] = None,
+        string_header: Optional[StrictStr] = None,
+        enum_nonref_string_header: Optional[StrictStr] = None,
+        enum_ref_string_header: Optional[StringEnumRef] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test header parameter(s)  # noqa: E501
 
         Test header parameter(s)  # noqa: E501

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent-true/openapi_client/api/path_api.py

@@ -45,7 +45,14 @@ class PathApi:
         self.api_client = api_client
 
     @validate_call
-    def tests_path_string_path_string_integer_path_integer_enum_nonref_string_path_enum_ref_string_path(self, path_string : StrictStr, path_integer : StrictInt, enum_nonref_string_path : StrictStr, enum_ref_string_path : StringEnumRef, **kwargs) -> str:  # noqa: E501
+    def tests_path_string_path_string_integer_path_integer_enum_nonref_string_path_enum_ref_string_path(
+        self,
+        path_string: StrictStr,
+        path_integer: StrictInt,
+        enum_nonref_string_path: StrictStr,
+        enum_ref_string_path: StringEnumRef,
+        **kwargs,
+    ) -> str:
         """Test path parameter(s)  # noqa: E501
 
         Test path parameter(s)  # noqa: E501
@@ -81,7 +88,14 @@ class PathApi:
         return self.tests_path_string_path_string_integer_path_integer_enum_nonref_string_path_enum_ref_string_path_with_http_info(path_string, path_integer, enum_nonref_string_path, enum_ref_string_path, **kwargs)  # noqa: E501
 
     @validate_call
-    def tests_path_string_path_string_integer_path_integer_enum_nonref_string_path_enum_ref_string_path_with_http_info(self, path_string : StrictStr, path_integer : StrictInt, enum_nonref_string_path : StrictStr, enum_ref_string_path : StringEnumRef, **kwargs) -> ApiResponse:  # noqa: E501
+    def tests_path_string_path_string_integer_path_integer_enum_nonref_string_path_enum_ref_string_path_with_http_info(
+        self,
+        path_string: StrictStr,
+        path_integer: StrictInt,
+        enum_nonref_string_path: StrictStr,
+        enum_ref_string_path: StringEnumRef,
+        **kwargs,
+    ) -> ApiResponse:
         """Test path parameter(s)  # noqa: E501
 
         Test path parameter(s)  # noqa: E501

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent-true/openapi_client/api/query_api.py

@@ -51,7 +51,12 @@ class QueryApi:
         self.api_client = api_client
 
     @validate_call
-    def test_enum_ref_string(self, enum_nonref_string_query : Optional[StrictStr] = None, enum_ref_string_query : Optional[StringEnumRef] = None, **kwargs) -> str:  # noqa: E501
+    def test_enum_ref_string(
+        self,
+        enum_nonref_string_query: Optional[StrictStr] = None,
+        enum_ref_string_query: Optional[StringEnumRef] = None,
+        **kwargs,
+    ) -> str:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -83,7 +88,12 @@ class QueryApi:
         return self.test_enum_ref_string_with_http_info(enum_nonref_string_query, enum_ref_string_query, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_enum_ref_string_with_http_info(self, enum_nonref_string_query : Optional[StrictStr] = None, enum_ref_string_query : Optional[StringEnumRef] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_enum_ref_string_with_http_info(
+        self,
+        enum_nonref_string_query: Optional[StrictStr] = None,
+        enum_ref_string_query: Optional[StringEnumRef] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -199,7 +209,13 @@ class QueryApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_query_datetime_date_string(self, datetime_query : Optional[datetime] = None, date_query : Optional[date] = None, string_query : Optional[StrictStr] = None, **kwargs) -> str:  # noqa: E501
+    def test_query_datetime_date_string(
+        self,
+        datetime_query: Optional[datetime] = None,
+        date_query: Optional[date] = None,
+        string_query: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> str:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -233,7 +249,13 @@ class QueryApi:
         return self.test_query_datetime_date_string_with_http_info(datetime_query, date_query, string_query, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_query_datetime_date_string_with_http_info(self, datetime_query : Optional[datetime] = None, date_query : Optional[date] = None, string_query : Optional[StrictStr] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_query_datetime_date_string_with_http_info(
+        self,
+        datetime_query: Optional[datetime] = None,
+        date_query: Optional[date] = None,
+        string_query: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -361,7 +383,13 @@ class QueryApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_query_integer_boolean_string(self, integer_query : Optional[StrictInt] = None, boolean_query : Optional[StrictBool] = None, string_query : Optional[StrictStr] = None, **kwargs) -> str:  # noqa: E501
+    def test_query_integer_boolean_string(
+        self,
+        integer_query: Optional[StrictInt] = None,
+        boolean_query: Optional[StrictBool] = None,
+        string_query: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> str:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -395,7 +423,13 @@ class QueryApi:
         return self.test_query_integer_boolean_string_with_http_info(integer_query, boolean_query, string_query, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_query_integer_boolean_string_with_http_info(self, integer_query : Optional[StrictInt] = None, boolean_query : Optional[StrictBool] = None, string_query : Optional[StrictStr] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_query_integer_boolean_string_with_http_info(
+        self,
+        integer_query: Optional[StrictInt] = None,
+        boolean_query: Optional[StrictBool] = None,
+        string_query: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -517,7 +551,11 @@ class QueryApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_query_style_deep_object_explode_true_object(self, query_object : Optional[Pet] = None, **kwargs) -> str:  # noqa: E501
+    def test_query_style_deep_object_explode_true_object(
+        self,
+        query_object: Optional[Pet] = None,
+        **kwargs,
+    ) -> str:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -547,7 +585,11 @@ class QueryApi:
         return self.test_query_style_deep_object_explode_true_object_with_http_info(query_object, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_query_style_deep_object_explode_true_object_with_http_info(self, query_object : Optional[Pet] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_query_style_deep_object_explode_true_object_with_http_info(
+        self,
+        query_object: Optional[Pet] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -657,7 +699,11 @@ class QueryApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_query_style_deep_object_explode_true_object_all_of(self, query_object : Optional[Any] = None, **kwargs) -> str:  # noqa: E501
+    def test_query_style_deep_object_explode_true_object_all_of(
+        self,
+        query_object: Optional[Any] = None,
+        **kwargs,
+    ) -> str:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -687,7 +733,11 @@ class QueryApi:
         return self.test_query_style_deep_object_explode_true_object_all_of_with_http_info(query_object, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_query_style_deep_object_explode_true_object_all_of_with_http_info(self, query_object : Optional[Any] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_query_style_deep_object_explode_true_object_all_of_with_http_info(
+        self,
+        query_object: Optional[Any] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -797,7 +847,11 @@ class QueryApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_query_style_form_explode_true_array_string(self, query_object : Optional[TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter] = None, **kwargs) -> str:  # noqa: E501
+    def test_query_style_form_explode_true_array_string(
+        self,
+        query_object: Optional[TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter] = None,
+        **kwargs,
+    ) -> str:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -827,7 +881,11 @@ class QueryApi:
         return self.test_query_style_form_explode_true_array_string_with_http_info(query_object, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_query_style_form_explode_true_array_string_with_http_info(self, query_object : Optional[TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_query_style_form_explode_true_array_string_with_http_info(
+        self,
+        query_object: Optional[TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -937,7 +995,11 @@ class QueryApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_query_style_form_explode_true_object(self, query_object : Optional[Pet] = None, **kwargs) -> str:  # noqa: E501
+    def test_query_style_form_explode_true_object(
+        self,
+        query_object: Optional[Pet] = None,
+        **kwargs,
+    ) -> str:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -967,7 +1029,11 @@ class QueryApi:
         return self.test_query_style_form_explode_true_object_with_http_info(query_object, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_query_style_form_explode_true_object_with_http_info(self, query_object : Optional[Pet] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_query_style_form_explode_true_object_with_http_info(
+        self,
+        query_object: Optional[Pet] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -1077,7 +1143,11 @@ class QueryApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_query_style_form_explode_true_object_all_of(self, query_object : Optional[Any] = None, **kwargs) -> str:  # noqa: E501
+    def test_query_style_form_explode_true_object_all_of(
+        self,
+        query_object: Optional[Any] = None,
+        **kwargs,
+    ) -> str:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -1107,7 +1177,11 @@ class QueryApi:
         return self.test_query_style_form_explode_true_object_all_of_with_http_info(query_object, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_query_style_form_explode_true_object_all_of_with_http_info(self, query_object : Optional[Any] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_query_style_form_explode_true_object_all_of_with_http_info(
+        self,
+        query_object: Optional[Any] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501

samples/client/echo_api/python/openapi_client/api/auth_api.py

@@ -42,7 +42,10 @@ class AuthApi:
         self.api_client = api_client
 
     @validate_call
-    def test_auth_http_basic(self, **kwargs) -> str:  # noqa: E501
+    def test_auth_http_basic(
+        self,
+        **kwargs,
+    ) -> str:
         """To test HTTP basic authentication  # noqa: E501
 
         To test HTTP basic authentication  # noqa: E501
@@ -70,7 +73,10 @@ class AuthApi:
         return self.test_auth_http_basic_with_http_info(**kwargs)  # noqa: E501
 
     @validate_call
-    def test_auth_http_basic_with_http_info(self, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_auth_http_basic_with_http_info(
+        self,
+        **kwargs,
+    ) -> ApiResponse:
         """To test HTTP basic authentication  # noqa: E501
 
         To test HTTP basic authentication  # noqa: E501

samples/client/echo_api/python/openapi_client/api/body_api.py

@@ -50,7 +50,10 @@ class BodyApi:
         self.api_client = api_client
 
     @validate_call
-    def test_binary_gif(self, **kwargs) -> bytearray:  # noqa: E501
+    def test_binary_gif(
+        self,
+        **kwargs,
+    ) -> bytearray:
         """Test binary (gif) response body  # noqa: E501
 
         Test binary (gif) response body  # noqa: E501
@@ -78,7 +81,10 @@ class BodyApi:
         return self.test_binary_gif_with_http_info(**kwargs)  # noqa: E501
 
     @validate_call
-    def test_binary_gif_with_http_info(self, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_binary_gif_with_http_info(
+        self,
+        **kwargs,
+    ) -> ApiResponse:
         """Test binary (gif) response body  # noqa: E501
 
         Test binary (gif) response body  # noqa: E501
@@ -182,7 +188,11 @@ class BodyApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_body_application_octetstream_binary(self, body : Optional[Union[StrictBytes, StrictStr]] = None, **kwargs) -> str:  # noqa: E501
+    def test_body_application_octetstream_binary(
+        self,
+        body: Optional[Union[StrictBytes, StrictStr]] = None,
+        **kwargs,
+    ) -> str:
         """Test body parameter(s)  # noqa: E501
 
         Test body parameter(s)  # noqa: E501
@@ -212,7 +222,11 @@ class BodyApi:
         return self.test_body_application_octetstream_binary_with_http_info(body, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_body_application_octetstream_binary_with_http_info(self, body : Optional[Union[StrictBytes, StrictStr]] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_body_application_octetstream_binary_with_http_info(
+        self,
+        body: Optional[Union[StrictBytes, StrictStr]] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test body parameter(s)  # noqa: E501
 
         Test body parameter(s)  # noqa: E501
@@ -334,7 +348,11 @@ class BodyApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_body_multipart_formdata_array_of_binary(self, files : List[Union[StrictBytes, StrictStr]], **kwargs) -> str:  # noqa: E501
+    def test_body_multipart_formdata_array_of_binary(
+        self,
+        files: List[Union[StrictBytes, StrictStr]],
+        **kwargs,
+    ) -> str:
         """Test array of binary in multipart mime  # noqa: E501
 
         Test array of binary in multipart mime  # noqa: E501
@@ -364,7 +382,11 @@ class BodyApi:
         return self.test_body_multipart_formdata_array_of_binary_with_http_info(files, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_body_multipart_formdata_array_of_binary_with_http_info(self, files : List[Union[StrictBytes, StrictStr]], **kwargs) -> ApiResponse:  # noqa: E501
+    def test_body_multipart_formdata_array_of_binary_with_http_info(
+        self,
+        files: List[Union[StrictBytes, StrictStr]],
+        **kwargs,
+    ) -> ApiResponse:
         """Test array of binary in multipart mime  # noqa: E501
 
         Test array of binary in multipart mime  # noqa: E501
@@ -482,7 +504,11 @@ class BodyApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_echo_body_free_form_object_response_string(self, body : Annotated[Optional[Dict[str, Any]], Field(description="Free form object")] = None, **kwargs) -> str:  # noqa: E501
+    def test_echo_body_free_form_object_response_string(
+        self,
+        body: Annotated[Optional[Dict[str, Any]], Field(description="Free form object")] = None,
+        **kwargs,
+    ) -> str:
         """Test free form object  # noqa: E501
 
         Test free form object  # noqa: E501
@@ -512,7 +538,11 @@ class BodyApi:
         return self.test_echo_body_free_form_object_response_string_with_http_info(body, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_echo_body_free_form_object_response_string_with_http_info(self, body : Annotated[Optional[Dict[str, Any]], Field(description="Free form object")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_echo_body_free_form_object_response_string_with_http_info(
+        self,
+        body: Annotated[Optional[Dict[str, Any]], Field(description="Free form object")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test free form object  # noqa: E501
 
         Test free form object  # noqa: E501
@@ -629,7 +659,11 @@ class BodyApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_echo_body_pet(self, pet : Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None, **kwargs) -> Pet:  # noqa: E501
+    def test_echo_body_pet(
+        self,
+        pet: Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None,
+        **kwargs,
+    ) -> Pet:
         """Test body parameter(s)  # noqa: E501
 
         Test body parameter(s)  # noqa: E501
@@ -659,7 +693,11 @@ class BodyApi:
         return self.test_echo_body_pet_with_http_info(pet, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_echo_body_pet_with_http_info(self, pet : Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_echo_body_pet_with_http_info(
+        self,
+        pet: Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test body parameter(s)  # noqa: E501
 
         Test body parameter(s)  # noqa: E501
@@ -776,7 +814,11 @@ class BodyApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_echo_body_pet_response_string(self, pet : Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None, **kwargs) -> str:  # noqa: E501
+    def test_echo_body_pet_response_string(
+        self,
+        pet: Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None,
+        **kwargs,
+    ) -> str:
         """Test empty response body  # noqa: E501
 
         Test empty response body  # noqa: E501
@@ -806,7 +848,11 @@ class BodyApi:
         return self.test_echo_body_pet_response_string_with_http_info(pet, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_echo_body_pet_response_string_with_http_info(self, pet : Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_echo_body_pet_response_string_with_http_info(
+        self,
+        pet: Annotated[Optional[Pet], Field(description="Pet object that needs to be added to the store")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test empty response body  # noqa: E501
 
         Test empty response body  # noqa: E501
@@ -923,7 +969,11 @@ class BodyApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_echo_body_tag_response_string(self, tag : Annotated[Optional[Tag], Field(description="Tag object")] = None, **kwargs) -> str:  # noqa: E501
+    def test_echo_body_tag_response_string(
+        self,
+        tag: Annotated[Optional[Tag], Field(description="Tag object")] = None,
+        **kwargs,
+    ) -> str:
         """Test empty json (request body)  # noqa: E501
 
         Test empty json (request body)  # noqa: E501
@@ -953,7 +1003,11 @@ class BodyApi:
         return self.test_echo_body_tag_response_string_with_http_info(tag, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_echo_body_tag_response_string_with_http_info(self, tag : Annotated[Optional[Tag], Field(description="Tag object")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_echo_body_tag_response_string_with_http_info(
+        self,
+        tag: Annotated[Optional[Tag], Field(description="Tag object")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test empty json (request body)  # noqa: E501
 
         Test empty json (request body)  # noqa: E501

samples/client/echo_api/python/openapi_client/api/form_api.py

@@ -46,7 +46,13 @@ class FormApi:
         self.api_client = api_client
 
     @validate_call
-    def test_form_integer_boolean_string(self, integer_form : Optional[StrictInt] = None, boolean_form : Optional[StrictBool] = None, string_form : Optional[StrictStr] = None, **kwargs) -> str:  # noqa: E501
+    def test_form_integer_boolean_string(
+        self,
+        integer_form: Optional[StrictInt] = None,
+        boolean_form: Optional[StrictBool] = None,
+        string_form: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> str:
         """Test form parameter(s)  # noqa: E501
 
         Test form parameter(s)  # noqa: E501
@@ -80,7 +86,13 @@ class FormApi:
         return self.test_form_integer_boolean_string_with_http_info(integer_form, boolean_form, string_form, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_form_integer_boolean_string_with_http_info(self, integer_form : Optional[StrictInt] = None, boolean_form : Optional[StrictBool] = None, string_form : Optional[StrictStr] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_form_integer_boolean_string_with_http_info(
+        self,
+        integer_form: Optional[StrictInt] = None,
+        boolean_form: Optional[StrictBool] = None,
+        string_form: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test form parameter(s)  # noqa: E501
 
         Test form parameter(s)  # noqa: E501
@@ -209,7 +221,16 @@ class FormApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_form_oneof(self, form1 : Optional[StrictStr] = None, form2 : Optional[StrictInt] = None, form3 : Optional[StrictStr] = None, form4 : Optional[StrictBool] = None, id : Optional[StrictInt] = None, name : Optional[StrictStr] = None, **kwargs) -> str:  # noqa: E501
+    def test_form_oneof(
+        self,
+        form1: Optional[StrictStr] = None,
+        form2: Optional[StrictInt] = None,
+        form3: Optional[StrictStr] = None,
+        form4: Optional[StrictBool] = None,
+        id: Optional[StrictInt] = None,
+        name: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> str:
         """Test form parameter(s) for oneOf schema  # noqa: E501
 
         Test form parameter(s) for oneOf schema  # noqa: E501
@@ -249,7 +270,16 @@ class FormApi:
         return self.test_form_oneof_with_http_info(form1, form2, form3, form4, id, name, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_form_oneof_with_http_info(self, form1 : Optional[StrictStr] = None, form2 : Optional[StrictInt] = None, form3 : Optional[StrictStr] = None, form4 : Optional[StrictBool] = None, id : Optional[StrictInt] = None, name : Optional[StrictStr] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_form_oneof_with_http_info(
+        self,
+        form1: Optional[StrictStr] = None,
+        form2: Optional[StrictInt] = None,
+        form3: Optional[StrictStr] = None,
+        form4: Optional[StrictBool] = None,
+        id: Optional[StrictInt] = None,
+        name: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test form parameter(s) for oneOf schema  # noqa: E501
 
         Test form parameter(s) for oneOf schema  # noqa: E501

samples/client/echo_api/python/openapi_client/api/header_api.py

@@ -47,7 +47,15 @@ class HeaderApi:
         self.api_client = api_client
 
     @validate_call
-    def test_header_integer_boolean_string_enums(self, integer_header : Optional[StrictInt] = None, boolean_header : Optional[StrictBool] = None, string_header : Optional[StrictStr] = None, enum_nonref_string_header : Optional[StrictStr] = None, enum_ref_string_header : Optional[StringEnumRef] = None, **kwargs) -> str:  # noqa: E501
+    def test_header_integer_boolean_string_enums(
+        self,
+        integer_header: Optional[StrictInt] = None,
+        boolean_header: Optional[StrictBool] = None,
+        string_header: Optional[StrictStr] = None,
+        enum_nonref_string_header: Optional[StrictStr] = None,
+        enum_ref_string_header: Optional[StringEnumRef] = None,
+        **kwargs,
+    ) -> str:
         """Test header parameter(s)  # noqa: E501
 
         Test header parameter(s)  # noqa: E501
@@ -85,7 +93,15 @@ class HeaderApi:
         return self.test_header_integer_boolean_string_enums_with_http_info(integer_header, boolean_header, string_header, enum_nonref_string_header, enum_ref_string_header, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_header_integer_boolean_string_enums_with_http_info(self, integer_header : Optional[StrictInt] = None, boolean_header : Optional[StrictBool] = None, string_header : Optional[StrictStr] = None, enum_nonref_string_header : Optional[StrictStr] = None, enum_ref_string_header : Optional[StringEnumRef] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_header_integer_boolean_string_enums_with_http_info(
+        self,
+        integer_header: Optional[StrictInt] = None,
+        boolean_header: Optional[StrictBool] = None,
+        string_header: Optional[StrictStr] = None,
+        enum_nonref_string_header: Optional[StrictStr] = None,
+        enum_ref_string_header: Optional[StringEnumRef] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test header parameter(s)  # noqa: E501
 
         Test header parameter(s)  # noqa: E501

samples/client/echo_api/python/openapi_client/api/path_api.py

@@ -45,7 +45,14 @@ class PathApi:
         self.api_client = api_client
 
     @validate_call
-    def tests_path_string_path_string_integer_path_integer_enum_nonref_string_path_enum_ref_string_path(self, path_string : StrictStr, path_integer : StrictInt, enum_nonref_string_path : StrictStr, enum_ref_string_path : StringEnumRef, **kwargs) -> str:  # noqa: E501
+    def tests_path_string_path_string_integer_path_integer_enum_nonref_string_path_enum_ref_string_path(
+        self,
+        path_string: StrictStr,
+        path_integer: StrictInt,
+        enum_nonref_string_path: StrictStr,
+        enum_ref_string_path: StringEnumRef,
+        **kwargs,
+    ) -> str:
         """Test path parameter(s)  # noqa: E501
 
         Test path parameter(s)  # noqa: E501
@@ -81,7 +88,14 @@ class PathApi:
         return self.tests_path_string_path_string_integer_path_integer_enum_nonref_string_path_enum_ref_string_path_with_http_info(path_string, path_integer, enum_nonref_string_path, enum_ref_string_path, **kwargs)  # noqa: E501
 
     @validate_call
-    def tests_path_string_path_string_integer_path_integer_enum_nonref_string_path_enum_ref_string_path_with_http_info(self, path_string : StrictStr, path_integer : StrictInt, enum_nonref_string_path : StrictStr, enum_ref_string_path : StringEnumRef, **kwargs) -> ApiResponse:  # noqa: E501
+    def tests_path_string_path_string_integer_path_integer_enum_nonref_string_path_enum_ref_string_path_with_http_info(
+        self,
+        path_string: StrictStr,
+        path_integer: StrictInt,
+        enum_nonref_string_path: StrictStr,
+        enum_ref_string_path: StringEnumRef,
+        **kwargs,
+    ) -> ApiResponse:
         """Test path parameter(s)  # noqa: E501
 
         Test path parameter(s)  # noqa: E501

samples/client/echo_api/python/openapi_client/api/query_api.py

@@ -51,7 +51,12 @@ class QueryApi:
         self.api_client = api_client
 
     @validate_call
-    def test_enum_ref_string(self, enum_nonref_string_query : Optional[StrictStr] = None, enum_ref_string_query : Optional[StringEnumRef] = None, **kwargs) -> str:  # noqa: E501
+    def test_enum_ref_string(
+        self,
+        enum_nonref_string_query: Optional[StrictStr] = None,
+        enum_ref_string_query: Optional[StringEnumRef] = None,
+        **kwargs,
+    ) -> str:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -83,7 +88,12 @@ class QueryApi:
         return self.test_enum_ref_string_with_http_info(enum_nonref_string_query, enum_ref_string_query, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_enum_ref_string_with_http_info(self, enum_nonref_string_query : Optional[StrictStr] = None, enum_ref_string_query : Optional[StringEnumRef] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_enum_ref_string_with_http_info(
+        self,
+        enum_nonref_string_query: Optional[StrictStr] = None,
+        enum_ref_string_query: Optional[StringEnumRef] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -199,7 +209,13 @@ class QueryApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_query_datetime_date_string(self, datetime_query : Optional[datetime] = None, date_query : Optional[date] = None, string_query : Optional[StrictStr] = None, **kwargs) -> str:  # noqa: E501
+    def test_query_datetime_date_string(
+        self,
+        datetime_query: Optional[datetime] = None,
+        date_query: Optional[date] = None,
+        string_query: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> str:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -233,7 +249,13 @@ class QueryApi:
         return self.test_query_datetime_date_string_with_http_info(datetime_query, date_query, string_query, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_query_datetime_date_string_with_http_info(self, datetime_query : Optional[datetime] = None, date_query : Optional[date] = None, string_query : Optional[StrictStr] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_query_datetime_date_string_with_http_info(
+        self,
+        datetime_query: Optional[datetime] = None,
+        date_query: Optional[date] = None,
+        string_query: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -361,7 +383,13 @@ class QueryApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_query_integer_boolean_string(self, integer_query : Optional[StrictInt] = None, boolean_query : Optional[StrictBool] = None, string_query : Optional[StrictStr] = None, **kwargs) -> str:  # noqa: E501
+    def test_query_integer_boolean_string(
+        self,
+        integer_query: Optional[StrictInt] = None,
+        boolean_query: Optional[StrictBool] = None,
+        string_query: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> str:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -395,7 +423,13 @@ class QueryApi:
         return self.test_query_integer_boolean_string_with_http_info(integer_query, boolean_query, string_query, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_query_integer_boolean_string_with_http_info(self, integer_query : Optional[StrictInt] = None, boolean_query : Optional[StrictBool] = None, string_query : Optional[StrictStr] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_query_integer_boolean_string_with_http_info(
+        self,
+        integer_query: Optional[StrictInt] = None,
+        boolean_query: Optional[StrictBool] = None,
+        string_query: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -517,7 +551,11 @@ class QueryApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_query_style_deep_object_explode_true_object(self, query_object : Optional[Pet] = None, **kwargs) -> str:  # noqa: E501
+    def test_query_style_deep_object_explode_true_object(
+        self,
+        query_object: Optional[Pet] = None,
+        **kwargs,
+    ) -> str:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -547,7 +585,11 @@ class QueryApi:
         return self.test_query_style_deep_object_explode_true_object_with_http_info(query_object, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_query_style_deep_object_explode_true_object_with_http_info(self, query_object : Optional[Pet] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_query_style_deep_object_explode_true_object_with_http_info(
+        self,
+        query_object: Optional[Pet] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -657,7 +699,11 @@ class QueryApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_query_style_deep_object_explode_true_object_all_of(self, query_object : Optional[Any] = None, **kwargs) -> str:  # noqa: E501
+    def test_query_style_deep_object_explode_true_object_all_of(
+        self,
+        query_object: Optional[Any] = None,
+        **kwargs,
+    ) -> str:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -687,7 +733,11 @@ class QueryApi:
         return self.test_query_style_deep_object_explode_true_object_all_of_with_http_info(query_object, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_query_style_deep_object_explode_true_object_all_of_with_http_info(self, query_object : Optional[Any] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_query_style_deep_object_explode_true_object_all_of_with_http_info(
+        self,
+        query_object: Optional[Any] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -797,7 +847,11 @@ class QueryApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_query_style_form_explode_true_array_string(self, query_object : Optional[TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter] = None, **kwargs) -> str:  # noqa: E501
+    def test_query_style_form_explode_true_array_string(
+        self,
+        query_object: Optional[TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter] = None,
+        **kwargs,
+    ) -> str:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -827,7 +881,11 @@ class QueryApi:
         return self.test_query_style_form_explode_true_array_string_with_http_info(query_object, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_query_style_form_explode_true_array_string_with_http_info(self, query_object : Optional[TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_query_style_form_explode_true_array_string_with_http_info(
+        self,
+        query_object: Optional[TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -937,7 +995,11 @@ class QueryApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_query_style_form_explode_true_object(self, query_object : Optional[Pet] = None, **kwargs) -> str:  # noqa: E501
+    def test_query_style_form_explode_true_object(
+        self,
+        query_object: Optional[Pet] = None,
+        **kwargs,
+    ) -> str:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -967,7 +1029,11 @@ class QueryApi:
         return self.test_query_style_form_explode_true_object_with_http_info(query_object, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_query_style_form_explode_true_object_with_http_info(self, query_object : Optional[Pet] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_query_style_form_explode_true_object_with_http_info(
+        self,
+        query_object: Optional[Pet] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -1077,7 +1143,11 @@ class QueryApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_query_style_form_explode_true_object_all_of(self, query_object : Optional[Any] = None, **kwargs) -> str:  # noqa: E501
+    def test_query_style_form_explode_true_object_all_of(
+        self,
+        query_object: Optional[Any] = None,
+        **kwargs,
+    ) -> str:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501
@@ -1107,7 +1177,11 @@ class QueryApi:
         return self.test_query_style_form_explode_true_object_all_of_with_http_info(query_object, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_query_style_form_explode_true_object_all_of_with_http_info(self, query_object : Optional[Any] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_query_style_form_explode_true_object_all_of_with_http_info(
+        self,
+        query_object: Optional[Any] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Test query parameter(s)  # noqa: E501
 
         Test query parameter(s)  # noqa: E501

samples/openapi3/client/petstore/python-aiohttp/petstore_api/api/another_fake_api.py

@@ -44,7 +44,11 @@ class AnotherFakeApi:
         self.api_client = api_client
 
     @validate_call
-    async def call_123_test_special_tags(self, client : Annotated[Client, Field(description="client model")], **kwargs) -> Client:  # noqa: E501
+    async def call_123_test_special_tags(
+        self,
+        client: Annotated[Client, Field(description="client model")],
+        **kwargs,
+    ) -> Client:
         """To test special tags  # noqa: E501
 
         To test special tags and operation ID starting with number  # noqa: E501
@@ -67,7 +71,11 @@ class AnotherFakeApi:
         return await self.call_123_test_special_tags_with_http_info(client, **kwargs)  # noqa: E501
 
     @validate_call
-    async def call_123_test_special_tags_with_http_info(self, client : Annotated[Client, Field(description="client model")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def call_123_test_special_tags_with_http_info(
+        self,
+        client: Annotated[Client, Field(description="client model")],
+        **kwargs,
+    ) -> ApiResponse:
         """To test special tags  # noqa: E501
 
         To test special tags and operation ID starting with number  # noqa: E501

samples/openapi3/client/petstore/python-aiohttp/petstore_api/api/default_api.py

@@ -42,7 +42,10 @@ class DefaultApi:
         self.api_client = api_client
 
     @validate_call
-    async def foo_get(self, **kwargs) -> FooGetDefaultResponse:  # noqa: E501
+    async def foo_get(
+        self,
+        **kwargs,
+    ) -> FooGetDefaultResponse:
         """foo_get  # noqa: E501
 
 
@@ -62,7 +65,10 @@ class DefaultApi:
         return await self.foo_get_with_http_info(**kwargs)  # noqa: E501
 
     @validate_call
-    async def foo_get_with_http_info(self, **kwargs) -> ApiResponse:  # noqa: E501
+    async def foo_get_with_http_info(
+        self,
+        **kwargs,
+    ) -> ApiResponse:
         """foo_get  # noqa: E501
 
 

samples/openapi3/client/petstore/python-aiohttp/petstore_api/api/fake_api.py

@@ -59,7 +59,11 @@ class FakeApi:
         self.api_client = api_client
 
     @validate_call
-    async def fake_any_type_request_body(self, body : Optional[Dict[str, Any]] = None, **kwargs) -> None:  # noqa: E501
+    async def fake_any_type_request_body(
+        self,
+        body: Optional[Dict[str, Any]] = None,
+        **kwargs,
+    ) -> None:
         """test any type request body  # noqa: E501
 
 
@@ -81,7 +85,11 @@ class FakeApi:
         return await self.fake_any_type_request_body_with_http_info(body, **kwargs)  # noqa: E501
 
     @validate_call
-    async def fake_any_type_request_body_with_http_info(self, body : Optional[Dict[str, Any]] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    async def fake_any_type_request_body_with_http_info(
+        self,
+        body: Optional[Dict[str, Any]] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """test any type request body  # noqa: E501
 
 
@@ -182,7 +190,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def fake_enum_ref_query_parameter(self, enum_ref : Annotated[Optional[EnumClass], Field(description="enum reference")] = None, **kwargs) -> None:  # noqa: E501
+    async def fake_enum_ref_query_parameter(
+        self,
+        enum_ref: Annotated[Optional[EnumClass], Field(description="enum reference")] = None,
+        **kwargs,
+    ) -> None:
         """test enum reference query parameter  # noqa: E501
 
 
@@ -204,7 +216,11 @@ class FakeApi:
         return await self.fake_enum_ref_query_parameter_with_http_info(enum_ref, **kwargs)  # noqa: E501
 
     @validate_call
-    async def fake_enum_ref_query_parameter_with_http_info(self, enum_ref : Annotated[Optional[EnumClass], Field(description="enum reference")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    async def fake_enum_ref_query_parameter_with_http_info(
+        self,
+        enum_ref: Annotated[Optional[EnumClass], Field(description="enum reference")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """test enum reference query parameter  # noqa: E501
 
 
@@ -298,7 +314,10 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def fake_health_get(self, **kwargs) -> HealthCheckResult:  # noqa: E501
+    async def fake_health_get(
+        self,
+        **kwargs,
+    ) -> HealthCheckResult:
         """Health check endpoint  # noqa: E501
 
 
@@ -318,7 +337,10 @@ class FakeApi:
         return await self.fake_health_get_with_http_info(**kwargs)  # noqa: E501
 
     @validate_call
-    async def fake_health_get_with_http_info(self, **kwargs) -> ApiResponse:  # noqa: E501
+    async def fake_health_get_with_http_info(
+        self,
+        **kwargs,
+    ) -> ApiResponse:
         """Health check endpoint  # noqa: E501
 
 
@@ -412,7 +434,13 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def fake_http_signature_test(self, pet : Annotated[Pet, Field(description="Pet object that needs to be added to the store")], query_1 : Annotated[Optional[StrictStr], Field(description="query parameter")] = None, header_1 : Annotated[Optional[StrictStr], Field(description="header parameter")] = None, **kwargs) -> None:  # noqa: E501
+    async def fake_http_signature_test(
+        self,
+        pet: Annotated[Pet, Field(description="Pet object that needs to be added to the store")],
+        query_1: Annotated[Optional[StrictStr], Field(description="query parameter")] = None,
+        header_1: Annotated[Optional[StrictStr], Field(description="header parameter")] = None,
+        **kwargs,
+    ) -> None:
         """test http signature authentication  # noqa: E501
 
 
@@ -438,7 +466,13 @@ class FakeApi:
         return await self.fake_http_signature_test_with_http_info(pet, query_1, header_1, **kwargs)  # noqa: E501
 
     @validate_call
-    async def fake_http_signature_test_with_http_info(self, pet : Annotated[Pet, Field(description="Pet object that needs to be added to the store")], query_1 : Annotated[Optional[StrictStr], Field(description="query parameter")] = None, header_1 : Annotated[Optional[StrictStr], Field(description="header parameter")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    async def fake_http_signature_test_with_http_info(
+        self,
+        pet: Annotated[Pet, Field(description="Pet object that needs to be added to the store")],
+        query_1: Annotated[Optional[StrictStr], Field(description="query parameter")] = None,
+        header_1: Annotated[Optional[StrictStr], Field(description="header parameter")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """test http signature authentication  # noqa: E501
 
 
@@ -551,7 +585,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def fake_outer_boolean_serialize(self, body : Annotated[Optional[StrictBool], Field(description="Input boolean as post body")] = None, **kwargs) -> bool:  # noqa: E501
+    async def fake_outer_boolean_serialize(
+        self,
+        body: Annotated[Optional[StrictBool], Field(description="Input boolean as post body")] = None,
+        **kwargs,
+    ) -> bool:
         """fake_outer_boolean_serialize  # noqa: E501
 
         Test serialization of outer boolean types  # noqa: E501
@@ -574,7 +612,11 @@ class FakeApi:
         return await self.fake_outer_boolean_serialize_with_http_info(body, **kwargs)  # noqa: E501
 
     @validate_call
-    async def fake_outer_boolean_serialize_with_http_info(self, body : Annotated[Optional[StrictBool], Field(description="Input boolean as post body")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    async def fake_outer_boolean_serialize_with_http_info(
+        self,
+        body: Annotated[Optional[StrictBool], Field(description="Input boolean as post body")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """fake_outer_boolean_serialize  # noqa: E501
 
         Test serialization of outer boolean types  # noqa: E501
@@ -682,7 +724,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def fake_outer_composite_serialize(self, outer_composite : Annotated[Optional[OuterComposite], Field(description="Input composite as post body")] = None, **kwargs) -> OuterComposite:  # noqa: E501
+    async def fake_outer_composite_serialize(
+        self,
+        outer_composite: Annotated[Optional[OuterComposite], Field(description="Input composite as post body")] = None,
+        **kwargs,
+    ) -> OuterComposite:
         """fake_outer_composite_serialize  # noqa: E501
 
         Test serialization of object with outer number type  # noqa: E501
@@ -705,7 +751,11 @@ class FakeApi:
         return await self.fake_outer_composite_serialize_with_http_info(outer_composite, **kwargs)  # noqa: E501
 
     @validate_call
-    async def fake_outer_composite_serialize_with_http_info(self, outer_composite : Annotated[Optional[OuterComposite], Field(description="Input composite as post body")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    async def fake_outer_composite_serialize_with_http_info(
+        self,
+        outer_composite: Annotated[Optional[OuterComposite], Field(description="Input composite as post body")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """fake_outer_composite_serialize  # noqa: E501
 
         Test serialization of object with outer number type  # noqa: E501
@@ -813,7 +863,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def fake_outer_number_serialize(self, body : Annotated[Optional[float], Field(description="Input number as post body")] = None, **kwargs) -> float:  # noqa: E501
+    async def fake_outer_number_serialize(
+        self,
+        body: Annotated[Optional[float], Field(description="Input number as post body")] = None,
+        **kwargs,
+    ) -> float:
         """fake_outer_number_serialize  # noqa: E501
 
         Test serialization of outer number types  # noqa: E501
@@ -836,7 +890,11 @@ class FakeApi:
         return await self.fake_outer_number_serialize_with_http_info(body, **kwargs)  # noqa: E501
 
     @validate_call
-    async def fake_outer_number_serialize_with_http_info(self, body : Annotated[Optional[float], Field(description="Input number as post body")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    async def fake_outer_number_serialize_with_http_info(
+        self,
+        body: Annotated[Optional[float], Field(description="Input number as post body")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """fake_outer_number_serialize  # noqa: E501
 
         Test serialization of outer number types  # noqa: E501
@@ -944,7 +1002,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def fake_outer_string_serialize(self, body : Annotated[Optional[StrictStr], Field(description="Input string as post body")] = None, **kwargs) -> str:  # noqa: E501
+    async def fake_outer_string_serialize(
+        self,
+        body: Annotated[Optional[StrictStr], Field(description="Input string as post body")] = None,
+        **kwargs,
+    ) -> str:
         """fake_outer_string_serialize  # noqa: E501
 
         Test serialization of outer string types  # noqa: E501
@@ -967,7 +1029,11 @@ class FakeApi:
         return await self.fake_outer_string_serialize_with_http_info(body, **kwargs)  # noqa: E501
 
     @validate_call
-    async def fake_outer_string_serialize_with_http_info(self, body : Annotated[Optional[StrictStr], Field(description="Input string as post body")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    async def fake_outer_string_serialize_with_http_info(
+        self,
+        body: Annotated[Optional[StrictStr], Field(description="Input string as post body")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """fake_outer_string_serialize  # noqa: E501
 
         Test serialization of outer string types  # noqa: E501
@@ -1075,7 +1141,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def fake_property_enum_integer_serialize(self, outer_object_with_enum_property : Annotated[OuterObjectWithEnumProperty, Field(description="Input enum (int) as post body")], **kwargs) -> OuterObjectWithEnumProperty:  # noqa: E501
+    async def fake_property_enum_integer_serialize(
+        self,
+        outer_object_with_enum_property: Annotated[OuterObjectWithEnumProperty, Field(description="Input enum (int) as post body")],
+        **kwargs,
+    ) -> OuterObjectWithEnumProperty:
         """fake_property_enum_integer_serialize  # noqa: E501
 
         Test serialization of enum (int) properties with examples  # noqa: E501
@@ -1098,7 +1168,11 @@ class FakeApi:
         return await self.fake_property_enum_integer_serialize_with_http_info(outer_object_with_enum_property, **kwargs)  # noqa: E501
 
     @validate_call
-    async def fake_property_enum_integer_serialize_with_http_info(self, outer_object_with_enum_property : Annotated[OuterObjectWithEnumProperty, Field(description="Input enum (int) as post body")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def fake_property_enum_integer_serialize_with_http_info(
+        self,
+        outer_object_with_enum_property: Annotated[OuterObjectWithEnumProperty, Field(description="Input enum (int) as post body")],
+        **kwargs,
+    ) -> ApiResponse:
         """fake_property_enum_integer_serialize  # noqa: E501
 
         Test serialization of enum (int) properties with examples  # noqa: E501
@@ -1206,7 +1280,10 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def fake_return_list_of_objects(self, **kwargs) -> List[List[Tag]]:  # noqa: E501
+    async def fake_return_list_of_objects(
+        self,
+        **kwargs,
+    ) -> List[List[Tag]]:
         """test returning list of objects  # noqa: E501
 
 
@@ -1226,7 +1303,10 @@ class FakeApi:
         return await self.fake_return_list_of_objects_with_http_info(**kwargs)  # noqa: E501
 
     @validate_call
-    async def fake_return_list_of_objects_with_http_info(self, **kwargs) -> ApiResponse:  # noqa: E501
+    async def fake_return_list_of_objects_with_http_info(
+        self,
+        **kwargs,
+    ) -> ApiResponse:
         """test returning list of objects  # noqa: E501
 
 
@@ -1320,7 +1400,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def fake_uuid_example(self, uuid_example : Annotated[StrictStr, Field(description="uuid example")], **kwargs) -> None:  # noqa: E501
+    async def fake_uuid_example(
+        self,
+        uuid_example: Annotated[StrictStr, Field(description="uuid example")],
+        **kwargs,
+    ) -> None:
         """test uuid example  # noqa: E501
 
 
@@ -1342,7 +1426,11 @@ class FakeApi:
         return await self.fake_uuid_example_with_http_info(uuid_example, **kwargs)  # noqa: E501
 
     @validate_call
-    async def fake_uuid_example_with_http_info(self, uuid_example : Annotated[StrictStr, Field(description="uuid example")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def fake_uuid_example_with_http_info(
+        self,
+        uuid_example: Annotated[StrictStr, Field(description="uuid example")],
+        **kwargs,
+    ) -> ApiResponse:
         """test uuid example  # noqa: E501
 
 
@@ -1436,7 +1524,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def test_body_with_binary(self, body : Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="image to upload")], **kwargs) -> None:  # noqa: E501
+    async def test_body_with_binary(
+        self,
+        body: Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="image to upload")],
+        **kwargs,
+    ) -> None:
         """test_body_with_binary  # noqa: E501
 
         For this test, the body has to be a binary file.  # noqa: E501
@@ -1459,7 +1551,11 @@ class FakeApi:
         return await self.test_body_with_binary_with_http_info(body, **kwargs)  # noqa: E501
 
     @validate_call
-    async def test_body_with_binary_with_http_info(self, body : Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="image to upload")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def test_body_with_binary_with_http_info(
+        self,
+        body: Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="image to upload")],
+        **kwargs,
+    ) -> ApiResponse:
         """test_body_with_binary  # noqa: E501
 
         For this test, the body has to be a binary file.  # noqa: E501
@@ -1566,7 +1662,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def test_body_with_file_schema(self, file_schema_test_class : FileSchemaTestClass, **kwargs) -> None:  # noqa: E501
+    async def test_body_with_file_schema(
+        self,
+        file_schema_test_class: FileSchemaTestClass,
+        **kwargs,
+    ) -> None:
         """test_body_with_file_schema  # noqa: E501
 
         For this test, the body for this request must reference a schema named `File`.  # noqa: E501
@@ -1589,7 +1689,11 @@ class FakeApi:
         return await self.test_body_with_file_schema_with_http_info(file_schema_test_class, **kwargs)  # noqa: E501
 
     @validate_call
-    async def test_body_with_file_schema_with_http_info(self, file_schema_test_class : FileSchemaTestClass, **kwargs) -> ApiResponse:  # noqa: E501
+    async def test_body_with_file_schema_with_http_info(
+        self,
+        file_schema_test_class: FileSchemaTestClass,
+        **kwargs,
+    ) -> ApiResponse:
         """test_body_with_file_schema  # noqa: E501
 
         For this test, the body for this request must reference a schema named `File`.  # noqa: E501
@@ -1691,7 +1795,12 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def test_body_with_query_params(self, query : StrictStr, user : User, **kwargs) -> None:  # noqa: E501
+    async def test_body_with_query_params(
+        self,
+        query: StrictStr,
+        user: User,
+        **kwargs,
+    ) -> None:
         """test_body_with_query_params  # noqa: E501
 
 
@@ -1715,7 +1824,12 @@ class FakeApi:
         return await self.test_body_with_query_params_with_http_info(query, user, **kwargs)  # noqa: E501
 
     @validate_call
-    async def test_body_with_query_params_with_http_info(self, query : StrictStr, user : User, **kwargs) -> ApiResponse:  # noqa: E501
+    async def test_body_with_query_params_with_http_info(
+        self,
+        query: StrictStr,
+        user: User,
+        **kwargs,
+    ) -> ApiResponse:
         """test_body_with_query_params  # noqa: E501
 
 
@@ -1822,7 +1936,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def test_client_model(self, client : Annotated[Client, Field(description="client model")], **kwargs) -> Client:  # noqa: E501
+    async def test_client_model(
+        self,
+        client: Annotated[Client, Field(description="client model")],
+        **kwargs,
+    ) -> Client:
         """To test \"client\" model  # noqa: E501
 
         To test \"client\" model  # noqa: E501
@@ -1845,7 +1963,11 @@ class FakeApi:
         return await self.test_client_model_with_http_info(client, **kwargs)  # noqa: E501
 
     @validate_call
-    async def test_client_model_with_http_info(self, client : Annotated[Client, Field(description="client model")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def test_client_model_with_http_info(
+        self,
+        client: Annotated[Client, Field(description="client model")],
+        **kwargs,
+    ) -> ApiResponse:
         """To test \"client\" model  # noqa: E501
 
         To test \"client\" model  # noqa: E501
@@ -1953,7 +2075,12 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def test_date_time_query_parameter(self, date_time_query : datetime, str_query : StrictStr, **kwargs) -> None:  # noqa: E501
+    async def test_date_time_query_parameter(
+        self,
+        date_time_query: datetime,
+        str_query: StrictStr,
+        **kwargs,
+    ) -> None:
         """test_date_time_query_parameter  # noqa: E501
 
 
@@ -1977,7 +2104,12 @@ class FakeApi:
         return await self.test_date_time_query_parameter_with_http_info(date_time_query, str_query, **kwargs)  # noqa: E501
 
     @validate_call
-    async def test_date_time_query_parameter_with_http_info(self, date_time_query : datetime, str_query : StrictStr, **kwargs) -> ApiResponse:  # noqa: E501
+    async def test_date_time_query_parameter_with_http_info(
+        self,
+        date_time_query: datetime,
+        str_query: StrictStr,
+        **kwargs,
+    ) -> ApiResponse:
         """test_date_time_query_parameter  # noqa: E501
 
 
@@ -2080,7 +2212,25 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def test_endpoint_parameters(self, number : Annotated[float, Field(le=543.2, ge=32.1, description="None")], double : Annotated[float, Field(le=123.4, ge=67.8, description="None")], pattern_without_delimiter : Annotated[str, Field(strict=True, description="None")], byte : Annotated[Union[StrictBytes, StrictStr], Field(description="None")], integer : Annotated[Optional[Annotated[int, Field(le=100, strict=True, ge=10)]], Field(description="None")] = None, int32 : Annotated[Optional[Annotated[int, Field(le=200, strict=True, ge=20)]], Field(description="None")] = None, int64 : Annotated[Optional[StrictInt], Field(description="None")] = None, var_float : Annotated[Optional[Annotated[float, Field(le=987.6)]], Field(description="None")] = None, string : Annotated[Optional[Annotated[str, Field(strict=True)]], Field(description="None")] = None, binary : Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="None")] = None, byte_with_max_length : Annotated[Optional[Union[Annotated[bytes, Field(strict=True, max_length=64)], Annotated[str, Field(strict=True, max_length=64)]]], Field(description="None")] = None, var_date : Annotated[Optional[date], Field(description="None")] = None, date_time : Annotated[Optional[datetime], Field(description="None")] = None, password : Annotated[Optional[Annotated[str, Field(min_length=10, strict=True, max_length=64)]], Field(description="None")] = None, param_callback : Annotated[Optional[StrictStr], Field(description="None")] = None, **kwargs) -> None:  # noqa: E501
+    async def test_endpoint_parameters(
+        self,
+        number: Annotated[float, Field(le=543.2, ge=32.1, description="None")],
+        double: Annotated[float, Field(le=123.4, ge=67.8, description="None")],
+        pattern_without_delimiter: Annotated[str, Field(strict=True, description="None")],
+        byte: Annotated[Union[StrictBytes, StrictStr], Field(description="None")],
+        integer: Annotated[Optional[Annotated[int, Field(le=100, strict=True, ge=10)]], Field(description="None")] = None,
+        int32: Annotated[Optional[Annotated[int, Field(le=200, strict=True, ge=20)]], Field(description="None")] = None,
+        int64: Annotated[Optional[StrictInt], Field(description="None")] = None,
+        var_float: Annotated[Optional[Annotated[float, Field(le=987.6)]], Field(description="None")] = None,
+        string: Annotated[Optional[Annotated[str, Field(strict=True)]], Field(description="None")] = None,
+        binary: Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="None")] = None,
+        byte_with_max_length: Annotated[Optional[Union[Annotated[bytes, Field(strict=True, max_length=64)], Annotated[str, Field(strict=True, max_length=64)]]], Field(description="None")] = None,
+        var_date: Annotated[Optional[date], Field(description="None")] = None,
+        date_time: Annotated[Optional[datetime], Field(description="None")] = None,
+        password: Annotated[Optional[Annotated[str, Field(min_length=10, strict=True, max_length=64)]], Field(description="None")] = None,
+        param_callback: Annotated[Optional[StrictStr], Field(description="None")] = None,
+        **kwargs,
+    ) -> None:
         """Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트   # noqa: E501
 
         Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트   # noqa: E501
@@ -2131,7 +2281,25 @@ class FakeApi:
         return await self.test_endpoint_parameters_with_http_info(number, double, pattern_without_delimiter, byte, integer, int32, int64, var_float, string, binary, byte_with_max_length, var_date, date_time, password, param_callback, **kwargs)  # noqa: E501
 
     @validate_call
-    async def test_endpoint_parameters_with_http_info(self, number : Annotated[float, Field(le=543.2, ge=32.1, description="None")], double : Annotated[float, Field(le=123.4, ge=67.8, description="None")], pattern_without_delimiter : Annotated[str, Field(strict=True, description="None")], byte : Annotated[Union[StrictBytes, StrictStr], Field(description="None")], integer : Annotated[Optional[Annotated[int, Field(le=100, strict=True, ge=10)]], Field(description="None")] = None, int32 : Annotated[Optional[Annotated[int, Field(le=200, strict=True, ge=20)]], Field(description="None")] = None, int64 : Annotated[Optional[StrictInt], Field(description="None")] = None, var_float : Annotated[Optional[Annotated[float, Field(le=987.6)]], Field(description="None")] = None, string : Annotated[Optional[Annotated[str, Field(strict=True)]], Field(description="None")] = None, binary : Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="None")] = None, byte_with_max_length : Annotated[Optional[Union[Annotated[bytes, Field(strict=True, max_length=64)], Annotated[str, Field(strict=True, max_length=64)]]], Field(description="None")] = None, var_date : Annotated[Optional[date], Field(description="None")] = None, date_time : Annotated[Optional[datetime], Field(description="None")] = None, password : Annotated[Optional[Annotated[str, Field(min_length=10, strict=True, max_length=64)]], Field(description="None")] = None, param_callback : Annotated[Optional[StrictStr], Field(description="None")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    async def test_endpoint_parameters_with_http_info(
+        self,
+        number: Annotated[float, Field(le=543.2, ge=32.1, description="None")],
+        double: Annotated[float, Field(le=123.4, ge=67.8, description="None")],
+        pattern_without_delimiter: Annotated[str, Field(strict=True, description="None")],
+        byte: Annotated[Union[StrictBytes, StrictStr], Field(description="None")],
+        integer: Annotated[Optional[Annotated[int, Field(le=100, strict=True, ge=10)]], Field(description="None")] = None,
+        int32: Annotated[Optional[Annotated[int, Field(le=200, strict=True, ge=20)]], Field(description="None")] = None,
+        int64: Annotated[Optional[StrictInt], Field(description="None")] = None,
+        var_float: Annotated[Optional[Annotated[float, Field(le=987.6)]], Field(description="None")] = None,
+        string: Annotated[Optional[Annotated[str, Field(strict=True)]], Field(description="None")] = None,
+        binary: Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="None")] = None,
+        byte_with_max_length: Annotated[Optional[Union[Annotated[bytes, Field(strict=True, max_length=64)], Annotated[str, Field(strict=True, max_length=64)]]], Field(description="None")] = None,
+        var_date: Annotated[Optional[date], Field(description="None")] = None,
+        date_time: Annotated[Optional[datetime], Field(description="None")] = None,
+        password: Annotated[Optional[Annotated[str, Field(min_length=10, strict=True, max_length=64)]], Field(description="None")] = None,
+        param_callback: Annotated[Optional[StrictStr], Field(description="None")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트   # noqa: E501
 
         Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트   # noqa: E501
@@ -2317,7 +2485,16 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def test_group_parameters(self, required_string_group : Annotated[StrictInt, Field(description="Required String in group parameters")], required_boolean_group : Annotated[StrictBool, Field(description="Required Boolean in group parameters")], required_int64_group : Annotated[StrictInt, Field(description="Required Integer in group parameters")], string_group : Annotated[Optional[StrictInt], Field(description="String in group parameters")] = None, boolean_group : Annotated[Optional[StrictBool], Field(description="Boolean in group parameters")] = None, int64_group : Annotated[Optional[StrictInt], Field(description="Integer in group parameters")] = None, **kwargs) -> None:  # noqa: E501
+    async def test_group_parameters(
+        self,
+        required_string_group: Annotated[StrictInt, Field(description="Required String in group parameters")],
+        required_boolean_group: Annotated[StrictBool, Field(description="Required Boolean in group parameters")],
+        required_int64_group: Annotated[StrictInt, Field(description="Required Integer in group parameters")],
+        string_group: Annotated[Optional[StrictInt], Field(description="String in group parameters")] = None,
+        boolean_group: Annotated[Optional[StrictBool], Field(description="Boolean in group parameters")] = None,
+        int64_group: Annotated[Optional[StrictInt], Field(description="Integer in group parameters")] = None,
+        **kwargs,
+    ) -> None:
         """Fake endpoint to test group parameters (optional)  # noqa: E501
 
         Fake endpoint to test group parameters (optional)  # noqa: E501
@@ -2350,7 +2527,16 @@ class FakeApi:
         return await self.test_group_parameters_with_http_info(required_string_group, required_boolean_group, required_int64_group, string_group, boolean_group, int64_group, **kwargs)  # noqa: E501
 
     @validate_call
-    async def test_group_parameters_with_http_info(self, required_string_group : Annotated[StrictInt, Field(description="Required String in group parameters")], required_boolean_group : Annotated[StrictBool, Field(description="Required Boolean in group parameters")], required_int64_group : Annotated[StrictInt, Field(description="Required Integer in group parameters")], string_group : Annotated[Optional[StrictInt], Field(description="String in group parameters")] = None, boolean_group : Annotated[Optional[StrictBool], Field(description="Boolean in group parameters")] = None, int64_group : Annotated[Optional[StrictInt], Field(description="Integer in group parameters")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    async def test_group_parameters_with_http_info(
+        self,
+        required_string_group: Annotated[StrictInt, Field(description="Required String in group parameters")],
+        required_boolean_group: Annotated[StrictBool, Field(description="Required Boolean in group parameters")],
+        required_int64_group: Annotated[StrictInt, Field(description="Required Integer in group parameters")],
+        string_group: Annotated[Optional[StrictInt], Field(description="String in group parameters")] = None,
+        boolean_group: Annotated[Optional[StrictBool], Field(description="Boolean in group parameters")] = None,
+        int64_group: Annotated[Optional[StrictInt], Field(description="Integer in group parameters")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Fake endpoint to test group parameters (optional)  # noqa: E501
 
         Fake endpoint to test group parameters (optional)  # noqa: E501
@@ -2475,7 +2661,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def test_inline_additional_properties(self, request_body : Annotated[Dict[str, StrictStr], Field(description="request body")], **kwargs) -> None:  # noqa: E501
+    async def test_inline_additional_properties(
+        self,
+        request_body: Annotated[Dict[str, StrictStr], Field(description="request body")],
+        **kwargs,
+    ) -> None:
         """test inline additionalProperties  # noqa: E501
 
           # noqa: E501
@@ -2498,7 +2688,11 @@ class FakeApi:
         return await self.test_inline_additional_properties_with_http_info(request_body, **kwargs)  # noqa: E501
 
     @validate_call
-    async def test_inline_additional_properties_with_http_info(self, request_body : Annotated[Dict[str, StrictStr], Field(description="request body")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def test_inline_additional_properties_with_http_info(
+        self,
+        request_body: Annotated[Dict[str, StrictStr], Field(description="request body")],
+        **kwargs,
+    ) -> ApiResponse:
         """test inline additionalProperties  # noqa: E501
 
           # noqa: E501
@@ -2600,7 +2794,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def test_inline_freeform_additional_properties(self, test_inline_freeform_additional_properties_request : Annotated[TestInlineFreeformAdditionalPropertiesRequest, Field(description="request body")], **kwargs) -> None:  # noqa: E501
+    async def test_inline_freeform_additional_properties(
+        self,
+        test_inline_freeform_additional_properties_request: Annotated[TestInlineFreeformAdditionalPropertiesRequest, Field(description="request body")],
+        **kwargs,
+    ) -> None:
         """test inline free-form additionalProperties  # noqa: E501
 
           # noqa: E501
@@ -2623,7 +2821,11 @@ class FakeApi:
         return await self.test_inline_freeform_additional_properties_with_http_info(test_inline_freeform_additional_properties_request, **kwargs)  # noqa: E501
 
     @validate_call
-    async def test_inline_freeform_additional_properties_with_http_info(self, test_inline_freeform_additional_properties_request : Annotated[TestInlineFreeformAdditionalPropertiesRequest, Field(description="request body")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def test_inline_freeform_additional_properties_with_http_info(
+        self,
+        test_inline_freeform_additional_properties_request: Annotated[TestInlineFreeformAdditionalPropertiesRequest, Field(description="request body")],
+        **kwargs,
+    ) -> ApiResponse:
         """test inline free-form additionalProperties  # noqa: E501
 
           # noqa: E501
@@ -2725,7 +2927,12 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def test_json_form_data(self, param : Annotated[StrictStr, Field(description="field1")], param2 : Annotated[StrictStr, Field(description="field2")], **kwargs) -> None:  # noqa: E501
+    async def test_json_form_data(
+        self,
+        param: Annotated[StrictStr, Field(description="field1")],
+        param2: Annotated[StrictStr, Field(description="field2")],
+        **kwargs,
+    ) -> None:
         """test json serialization of form data  # noqa: E501
 
           # noqa: E501
@@ -2750,7 +2957,12 @@ class FakeApi:
         return await self.test_json_form_data_with_http_info(param, param2, **kwargs)  # noqa: E501
 
     @validate_call
-    async def test_json_form_data_with_http_info(self, param : Annotated[StrictStr, Field(description="field1")], param2 : Annotated[StrictStr, Field(description="field2")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def test_json_form_data_with_http_info(
+        self,
+        param: Annotated[StrictStr, Field(description="field1")],
+        param2: Annotated[StrictStr, Field(description="field2")],
+        **kwargs,
+    ) -> ApiResponse:
         """test json serialization of form data  # noqa: E501
 
           # noqa: E501
@@ -2858,7 +3070,17 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def test_query_parameter_collection_format(self, pipe : List[StrictStr], ioutil : List[StrictStr], http : List[StrictStr], url : List[StrictStr], context : List[StrictStr], allow_empty : StrictStr, language : Optional[Dict[str, StrictStr]] = None, **kwargs) -> None:  # noqa: E501
+    async def test_query_parameter_collection_format(
+        self,
+        pipe: List[StrictStr],
+        ioutil: List[StrictStr],
+        http: List[StrictStr],
+        url: List[StrictStr],
+        context: List[StrictStr],
+        allow_empty: StrictStr,
+        language: Optional[Dict[str, StrictStr]] = None,
+        **kwargs,
+    ) -> None:
         """test_query_parameter_collection_format  # noqa: E501
 
         To test the collection format in query parameters  # noqa: E501
@@ -2893,7 +3115,17 @@ class FakeApi:
         return await self.test_query_parameter_collection_format_with_http_info(pipe, ioutil, http, url, context, allow_empty, language, **kwargs)  # noqa: E501
 
     @validate_call
-    async def test_query_parameter_collection_format_with_http_info(self, pipe : List[StrictStr], ioutil : List[StrictStr], http : List[StrictStr], url : List[StrictStr], context : List[StrictStr], allow_empty : StrictStr, language : Optional[Dict[str, StrictStr]] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    async def test_query_parameter_collection_format_with_http_info(
+        self,
+        pipe: List[StrictStr],
+        ioutil: List[StrictStr],
+        http: List[StrictStr],
+        url: List[StrictStr],
+        context: List[StrictStr],
+        allow_empty: StrictStr,
+        language: Optional[Dict[str, StrictStr]] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """test_query_parameter_collection_format  # noqa: E501
 
         To test the collection format in query parameters  # noqa: E501

samples/openapi3/client/petstore/python-aiohttp/petstore_api/api/fake_classname_tags123_api.py

@@ -44,7 +44,11 @@ class FakeClassnameTags123Api:
         self.api_client = api_client
 
     @validate_call
-    async def test_classname(self, client : Annotated[Client, Field(description="client model")], **kwargs) -> Client:  # noqa: E501
+    async def test_classname(
+        self,
+        client: Annotated[Client, Field(description="client model")],
+        **kwargs,
+    ) -> Client:
         """To test class name in snake case  # noqa: E501
 
         To test class name in snake case  # noqa: E501
@@ -67,7 +71,11 @@ class FakeClassnameTags123Api:
         return await self.test_classname_with_http_info(client, **kwargs)  # noqa: E501
 
     @validate_call
-    async def test_classname_with_http_info(self, client : Annotated[Client, Field(description="client model")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def test_classname_with_http_info(
+        self,
+        client: Annotated[Client, Field(description="client model")],
+        **kwargs,
+    ) -> ApiResponse:
         """To test class name in snake case  # noqa: E501
 
         To test class name in snake case  # noqa: E501

samples/openapi3/client/petstore/python-aiohttp/petstore_api/api/pet_api.py

@@ -49,7 +49,11 @@ class PetApi:
         self.api_client = api_client
 
     @validate_call
-    async def add_pet(self, pet : Annotated[Pet, Field(description="Pet object that needs to be added to the store")], **kwargs) -> None:  # noqa: E501
+    async def add_pet(
+        self,
+        pet: Annotated[Pet, Field(description="Pet object that needs to be added to the store")],
+        **kwargs,
+    ) -> None:
         """Add a new pet to the store  # noqa: E501
 
           # noqa: E501
@@ -72,7 +76,11 @@ class PetApi:
         return await self.add_pet_with_http_info(pet, **kwargs)  # noqa: E501
 
     @validate_call
-    async def add_pet_with_http_info(self, pet : Annotated[Pet, Field(description="Pet object that needs to be added to the store")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def add_pet_with_http_info(
+        self,
+        pet: Annotated[Pet, Field(description="Pet object that needs to be added to the store")],
+        **kwargs,
+    ) -> ApiResponse:
         """Add a new pet to the store  # noqa: E501
 
           # noqa: E501
@@ -174,7 +182,12 @@ class PetApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def delete_pet(self, pet_id : Annotated[StrictInt, Field(description="Pet id to delete")], api_key : Optional[StrictStr] = None, **kwargs) -> None:  # noqa: E501
+    async def delete_pet(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="Pet id to delete")],
+        api_key: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> None:
         """Deletes a pet  # noqa: E501
 
           # noqa: E501
@@ -199,7 +212,12 @@ class PetApi:
         return await self.delete_pet_with_http_info(pet_id, api_key, **kwargs)  # noqa: E501
 
     @validate_call
-    async def delete_pet_with_http_info(self, pet_id : Annotated[StrictInt, Field(description="Pet id to delete")], api_key : Optional[StrictStr] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    async def delete_pet_with_http_info(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="Pet id to delete")],
+        api_key: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Deletes a pet  # noqa: E501
 
           # noqa: E501
@@ -300,7 +318,11 @@ class PetApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def find_pets_by_status(self, status : Annotated[List[StrictStr], Field(description="Status values that need to be considered for filter")], **kwargs) -> List[Pet]:  # noqa: E501
+    async def find_pets_by_status(
+        self,
+        status: Annotated[List[StrictStr], Field(description="Status values that need to be considered for filter")],
+        **kwargs,
+    ) -> List[Pet]:
         """Finds Pets by status  # noqa: E501
 
         Multiple status values can be provided with comma separated strings  # noqa: E501
@@ -323,7 +345,11 @@ class PetApi:
         return await self.find_pets_by_status_with_http_info(status, **kwargs)  # noqa: E501
 
     @validate_call
-    async def find_pets_by_status_with_http_info(self, status : Annotated[List[StrictStr], Field(description="Status values that need to be considered for filter")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def find_pets_by_status_with_http_info(
+        self,
+        status: Annotated[List[StrictStr], Field(description="Status values that need to be considered for filter")],
+        **kwargs,
+    ) -> ApiResponse:
         """Finds Pets by status  # noqa: E501
 
         Multiple status values can be provided with comma separated strings  # noqa: E501
@@ -426,7 +452,11 @@ class PetApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def find_pets_by_tags(self, tags : Annotated[List[StrictStr], Field(description="Tags to filter by")], **kwargs) -> List[Pet]:  # noqa: E501
+    async def find_pets_by_tags(
+        self,
+        tags: Annotated[List[StrictStr], Field(description="Tags to filter by")],
+        **kwargs,
+    ) -> List[Pet]:
         """(Deprecated) Finds Pets by tags  # noqa: E501
 
         Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.  # noqa: E501
@@ -449,7 +479,11 @@ class PetApi:
         return await self.find_pets_by_tags_with_http_info(tags, **kwargs)  # noqa: E501
 
     @validate_call
-    async def find_pets_by_tags_with_http_info(self, tags : Annotated[List[StrictStr], Field(description="Tags to filter by")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def find_pets_by_tags_with_http_info(
+        self,
+        tags: Annotated[List[StrictStr], Field(description="Tags to filter by")],
+        **kwargs,
+    ) -> ApiResponse:
         """(Deprecated) Finds Pets by tags  # noqa: E501
 
         Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.  # noqa: E501
@@ -554,7 +588,11 @@ class PetApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def get_pet_by_id(self, pet_id : Annotated[StrictInt, Field(description="ID of pet to return")], **kwargs) -> Pet:  # noqa: E501
+    async def get_pet_by_id(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="ID of pet to return")],
+        **kwargs,
+    ) -> Pet:
         """Find pet by ID  # noqa: E501
 
         Returns a single pet  # noqa: E501
@@ -577,7 +615,11 @@ class PetApi:
         return await self.get_pet_by_id_with_http_info(pet_id, **kwargs)  # noqa: E501
 
     @validate_call
-    async def get_pet_by_id_with_http_info(self, pet_id : Annotated[StrictInt, Field(description="ID of pet to return")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def get_pet_by_id_with_http_info(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="ID of pet to return")],
+        **kwargs,
+    ) -> ApiResponse:
         """Find pet by ID  # noqa: E501
 
         Returns a single pet  # noqa: E501
@@ -680,7 +722,11 @@ class PetApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def update_pet(self, pet : Annotated[Pet, Field(description="Pet object that needs to be added to the store")], **kwargs) -> None:  # noqa: E501
+    async def update_pet(
+        self,
+        pet: Annotated[Pet, Field(description="Pet object that needs to be added to the store")],
+        **kwargs,
+    ) -> None:
         """Update an existing pet  # noqa: E501
 
           # noqa: E501
@@ -703,7 +749,11 @@ class PetApi:
         return await self.update_pet_with_http_info(pet, **kwargs)  # noqa: E501
 
     @validate_call
-    async def update_pet_with_http_info(self, pet : Annotated[Pet, Field(description="Pet object that needs to be added to the store")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def update_pet_with_http_info(
+        self,
+        pet: Annotated[Pet, Field(description="Pet object that needs to be added to the store")],
+        **kwargs,
+    ) -> ApiResponse:
         """Update an existing pet  # noqa: E501
 
           # noqa: E501
@@ -805,7 +855,13 @@ class PetApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def update_pet_with_form(self, pet_id : Annotated[StrictInt, Field(description="ID of pet that needs to be updated")], name : Annotated[Optional[StrictStr], Field(description="Updated name of the pet")] = None, status : Annotated[Optional[StrictStr], Field(description="Updated status of the pet")] = None, **kwargs) -> None:  # noqa: E501
+    async def update_pet_with_form(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="ID of pet that needs to be updated")],
+        name: Annotated[Optional[StrictStr], Field(description="Updated name of the pet")] = None,
+        status: Annotated[Optional[StrictStr], Field(description="Updated status of the pet")] = None,
+        **kwargs,
+    ) -> None:
         """Updates a pet in the store with form data  # noqa: E501
 
           # noqa: E501
@@ -832,7 +888,13 @@ class PetApi:
         return await self.update_pet_with_form_with_http_info(pet_id, name, status, **kwargs)  # noqa: E501
 
     @validate_call
-    async def update_pet_with_form_with_http_info(self, pet_id : Annotated[StrictInt, Field(description="ID of pet that needs to be updated")], name : Annotated[Optional[StrictStr], Field(description="Updated name of the pet")] = None, status : Annotated[Optional[StrictStr], Field(description="Updated status of the pet")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    async def update_pet_with_form_with_http_info(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="ID of pet that needs to be updated")],
+        name: Annotated[Optional[StrictStr], Field(description="Updated name of the pet")] = None,
+        status: Annotated[Optional[StrictStr], Field(description="Updated status of the pet")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Updates a pet in the store with form data  # noqa: E501
 
           # noqa: E501
@@ -946,7 +1008,13 @@ class PetApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def upload_file(self, pet_id : Annotated[StrictInt, Field(description="ID of pet to update")], additional_metadata : Annotated[Optional[StrictStr], Field(description="Additional data to pass to server")] = None, file : Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="file to upload")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    async def upload_file(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="ID of pet to update")],
+        additional_metadata: Annotated[Optional[StrictStr], Field(description="Additional data to pass to server")] = None,
+        file: Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="file to upload")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """uploads an image  # noqa: E501
 
           # noqa: E501
@@ -973,7 +1041,13 @@ class PetApi:
         return await self.upload_file_with_http_info(pet_id, additional_metadata, file, **kwargs)  # noqa: E501
 
     @validate_call
-    async def upload_file_with_http_info(self, pet_id : Annotated[StrictInt, Field(description="ID of pet to update")], additional_metadata : Annotated[Optional[StrictStr], Field(description="Additional data to pass to server")] = None, file : Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="file to upload")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    async def upload_file_with_http_info(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="ID of pet to update")],
+        additional_metadata: Annotated[Optional[StrictStr], Field(description="Additional data to pass to server")] = None,
+        file: Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="file to upload")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """uploads an image  # noqa: E501
 
           # noqa: E501
@@ -1093,7 +1167,13 @@ class PetApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def upload_file_with_required_file(self, pet_id : Annotated[StrictInt, Field(description="ID of pet to update")], required_file : Annotated[Union[StrictBytes, StrictStr], Field(description="file to upload")], additional_metadata : Annotated[Optional[StrictStr], Field(description="Additional data to pass to server")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    async def upload_file_with_required_file(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="ID of pet to update")],
+        required_file: Annotated[Union[StrictBytes, StrictStr], Field(description="file to upload")],
+        additional_metadata: Annotated[Optional[StrictStr], Field(description="Additional data to pass to server")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """uploads an image (required)  # noqa: E501
 
           # noqa: E501
@@ -1120,7 +1200,13 @@ class PetApi:
         return await self.upload_file_with_required_file_with_http_info(pet_id, required_file, additional_metadata, **kwargs)  # noqa: E501
 
     @validate_call
-    async def upload_file_with_required_file_with_http_info(self, pet_id : Annotated[StrictInt, Field(description="ID of pet to update")], required_file : Annotated[Union[StrictBytes, StrictStr], Field(description="file to upload")], additional_metadata : Annotated[Optional[StrictStr], Field(description="Additional data to pass to server")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    async def upload_file_with_required_file_with_http_info(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="ID of pet to update")],
+        required_file: Annotated[Union[StrictBytes, StrictStr], Field(description="file to upload")],
+        additional_metadata: Annotated[Optional[StrictStr], Field(description="Additional data to pass to server")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """uploads an image (required)  # noqa: E501
 
           # noqa: E501

samples/openapi3/client/petstore/python-aiohttp/petstore_api/api/store_api.py

@@ -48,7 +48,11 @@ class StoreApi:
         self.api_client = api_client
 
     @validate_call
-    async def delete_order(self, order_id : Annotated[StrictStr, Field(description="ID of the order that needs to be deleted")], **kwargs) -> None:  # noqa: E501
+    async def delete_order(
+        self,
+        order_id: Annotated[StrictStr, Field(description="ID of the order that needs to be deleted")],
+        **kwargs,
+    ) -> None:
         """Delete purchase order by ID  # noqa: E501
 
         For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors  # noqa: E501
@@ -71,7 +75,11 @@ class StoreApi:
         return await self.delete_order_with_http_info(order_id, **kwargs)  # noqa: E501
 
     @validate_call
-    async def delete_order_with_http_info(self, order_id : Annotated[StrictStr, Field(description="ID of the order that needs to be deleted")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def delete_order_with_http_info(
+        self,
+        order_id: Annotated[StrictStr, Field(description="ID of the order that needs to be deleted")],
+        **kwargs,
+    ) -> ApiResponse:
         """Delete purchase order by ID  # noqa: E501
 
         For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors  # noqa: E501
@@ -166,7 +174,10 @@ class StoreApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def get_inventory(self, **kwargs) -> Dict[str, int]:  # noqa: E501
+    async def get_inventory(
+        self,
+        **kwargs,
+    ) -> Dict[str, int]:
         """Returns pet inventories by status  # noqa: E501
 
         Returns a map of status codes to quantities  # noqa: E501
@@ -187,7 +198,10 @@ class StoreApi:
         return await self.get_inventory_with_http_info(**kwargs)  # noqa: E501
 
     @validate_call
-    async def get_inventory_with_http_info(self, **kwargs) -> ApiResponse:  # noqa: E501
+    async def get_inventory_with_http_info(
+        self,
+        **kwargs,
+    ) -> ApiResponse:
         """Returns pet inventories by status  # noqa: E501
 
         Returns a map of status codes to quantities  # noqa: E501
@@ -282,7 +296,11 @@ class StoreApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def get_order_by_id(self, order_id : Annotated[int, Field(le=5, strict=True, ge=1, description="ID of pet that needs to be fetched")], **kwargs) -> Order:  # noqa: E501
+    async def get_order_by_id(
+        self,
+        order_id: Annotated[int, Field(le=5, strict=True, ge=1, description="ID of pet that needs to be fetched")],
+        **kwargs,
+    ) -> Order:
         """Find purchase order by ID  # noqa: E501
 
         For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions  # noqa: E501
@@ -305,7 +323,11 @@ class StoreApi:
         return await self.get_order_by_id_with_http_info(order_id, **kwargs)  # noqa: E501
 
     @validate_call
-    async def get_order_by_id_with_http_info(self, order_id : Annotated[int, Field(le=5, strict=True, ge=1, description="ID of pet that needs to be fetched")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def get_order_by_id_with_http_info(
+        self,
+        order_id: Annotated[int, Field(le=5, strict=True, ge=1, description="ID of pet that needs to be fetched")],
+        **kwargs,
+    ) -> ApiResponse:
         """Find purchase order by ID  # noqa: E501
 
         For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions  # noqa: E501
@@ -408,7 +430,11 @@ class StoreApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def place_order(self, order : Annotated[Order, Field(description="order placed for purchasing the pet")], **kwargs) -> Order:  # noqa: E501
+    async def place_order(
+        self,
+        order: Annotated[Order, Field(description="order placed for purchasing the pet")],
+        **kwargs,
+    ) -> Order:
         """Place an order for a pet  # noqa: E501
 
           # noqa: E501
@@ -431,7 +457,11 @@ class StoreApi:
         return await self.place_order_with_http_info(order, **kwargs)  # noqa: E501
 
     @validate_call
-    async def place_order_with_http_info(self, order : Annotated[Order, Field(description="order placed for purchasing the pet")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def place_order_with_http_info(
+        self,
+        order: Annotated[Order, Field(description="order placed for purchasing the pet")],
+        **kwargs,
+    ) -> ApiResponse:
         """Place an order for a pet  # noqa: E501
 
           # noqa: E501

samples/openapi3/client/petstore/python-aiohttp/petstore_api/api/user_api.py

@@ -48,7 +48,11 @@ class UserApi:
         self.api_client = api_client
 
     @validate_call
-    async def create_user(self, user : Annotated[User, Field(description="Created user object")], **kwargs) -> None:  # noqa: E501
+    async def create_user(
+        self,
+        user: Annotated[User, Field(description="Created user object")],
+        **kwargs,
+    ) -> None:
         """Create user  # noqa: E501
 
         This can only be done by the logged in user.  # noqa: E501
@@ -71,7 +75,11 @@ class UserApi:
         return await self.create_user_with_http_info(user, **kwargs)  # noqa: E501
 
     @validate_call
-    async def create_user_with_http_info(self, user : Annotated[User, Field(description="Created user object")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def create_user_with_http_info(
+        self,
+        user: Annotated[User, Field(description="Created user object")],
+        **kwargs,
+    ) -> ApiResponse:
         """Create user  # noqa: E501
 
         This can only be done by the logged in user.  # noqa: E501
@@ -188,7 +196,11 @@ class UserApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def create_users_with_array_input(self, user : Annotated[List[User], Field(description="List of user object")], **kwargs) -> None:  # noqa: E501
+    async def create_users_with_array_input(
+        self,
+        user: Annotated[List[User], Field(description="List of user object")],
+        **kwargs,
+    ) -> None:
         """Creates list of users with given input array  # noqa: E501
 
           # noqa: E501
@@ -211,7 +223,11 @@ class UserApi:
         return await self.create_users_with_array_input_with_http_info(user, **kwargs)  # noqa: E501
 
     @validate_call
-    async def create_users_with_array_input_with_http_info(self, user : Annotated[List[User], Field(description="List of user object")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def create_users_with_array_input_with_http_info(
+        self,
+        user: Annotated[List[User], Field(description="List of user object")],
+        **kwargs,
+    ) -> ApiResponse:
         """Creates list of users with given input array  # noqa: E501
 
           # noqa: E501
@@ -313,7 +329,11 @@ class UserApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def create_users_with_list_input(self, user : Annotated[List[User], Field(description="List of user object")], **kwargs) -> None:  # noqa: E501
+    async def create_users_with_list_input(
+        self,
+        user: Annotated[List[User], Field(description="List of user object")],
+        **kwargs,
+    ) -> None:
         """Creates list of users with given input array  # noqa: E501
 
           # noqa: E501
@@ -336,7 +356,11 @@ class UserApi:
         return await self.create_users_with_list_input_with_http_info(user, **kwargs)  # noqa: E501
 
     @validate_call
-    async def create_users_with_list_input_with_http_info(self, user : Annotated[List[User], Field(description="List of user object")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def create_users_with_list_input_with_http_info(
+        self,
+        user: Annotated[List[User], Field(description="List of user object")],
+        **kwargs,
+    ) -> ApiResponse:
         """Creates list of users with given input array  # noqa: E501
 
           # noqa: E501
@@ -438,7 +462,11 @@ class UserApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def delete_user(self, username : Annotated[StrictStr, Field(description="The name that needs to be deleted")], **kwargs) -> None:  # noqa: E501
+    async def delete_user(
+        self,
+        username: Annotated[StrictStr, Field(description="The name that needs to be deleted")],
+        **kwargs,
+    ) -> None:
         """Delete user  # noqa: E501
 
         This can only be done by the logged in user.  # noqa: E501
@@ -461,7 +489,11 @@ class UserApi:
         return await self.delete_user_with_http_info(username, **kwargs)  # noqa: E501
 
     @validate_call
-    async def delete_user_with_http_info(self, username : Annotated[StrictStr, Field(description="The name that needs to be deleted")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def delete_user_with_http_info(
+        self,
+        username: Annotated[StrictStr, Field(description="The name that needs to be deleted")],
+        **kwargs,
+    ) -> ApiResponse:
         """Delete user  # noqa: E501
 
         This can only be done by the logged in user.  # noqa: E501
@@ -556,7 +588,11 @@ class UserApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def get_user_by_name(self, username : Annotated[StrictStr, Field(description="The name that needs to be fetched. Use user1 for testing.")], **kwargs) -> User:  # noqa: E501
+    async def get_user_by_name(
+        self,
+        username: Annotated[StrictStr, Field(description="The name that needs to be fetched. Use user1 for testing.")],
+        **kwargs,
+    ) -> User:
         """Get user by user name  # noqa: E501
 
           # noqa: E501
@@ -579,7 +615,11 @@ class UserApi:
         return await self.get_user_by_name_with_http_info(username, **kwargs)  # noqa: E501
 
     @validate_call
-    async def get_user_by_name_with_http_info(self, username : Annotated[StrictStr, Field(description="The name that needs to be fetched. Use user1 for testing.")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def get_user_by_name_with_http_info(
+        self,
+        username: Annotated[StrictStr, Field(description="The name that needs to be fetched. Use user1 for testing.")],
+        **kwargs,
+    ) -> ApiResponse:
         """Get user by user name  # noqa: E501
 
           # noqa: E501
@@ -682,7 +722,12 @@ class UserApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def login_user(self, username : Annotated[StrictStr, Field(description="The user name for login")], password : Annotated[StrictStr, Field(description="The password for login in clear text")], **kwargs) -> str:  # noqa: E501
+    async def login_user(
+        self,
+        username: Annotated[StrictStr, Field(description="The user name for login")],
+        password: Annotated[StrictStr, Field(description="The password for login in clear text")],
+        **kwargs,
+    ) -> str:
         """Logs user into the system  # noqa: E501
 
           # noqa: E501
@@ -707,7 +752,12 @@ class UserApi:
         return await self.login_user_with_http_info(username, password, **kwargs)  # noqa: E501
 
     @validate_call
-    async def login_user_with_http_info(self, username : Annotated[StrictStr, Field(description="The user name for login")], password : Annotated[StrictStr, Field(description="The password for login in clear text")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def login_user_with_http_info(
+        self,
+        username: Annotated[StrictStr, Field(description="The user name for login")],
+        password: Annotated[StrictStr, Field(description="The password for login in clear text")],
+        **kwargs,
+    ) -> ApiResponse:
         """Logs user into the system  # noqa: E501
 
           # noqa: E501
@@ -815,7 +865,10 @@ class UserApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def logout_user(self, **kwargs) -> None:  # noqa: E501
+    async def logout_user(
+        self,
+        **kwargs,
+    ) -> None:
         """Logs out current logged in user session  # noqa: E501
 
           # noqa: E501
@@ -836,7 +889,10 @@ class UserApi:
         return await self.logout_user_with_http_info(**kwargs)  # noqa: E501
 
     @validate_call
-    async def logout_user_with_http_info(self, **kwargs) -> ApiResponse:  # noqa: E501
+    async def logout_user_with_http_info(
+        self,
+        **kwargs,
+    ) -> ApiResponse:
         """Logs out current logged in user session  # noqa: E501
 
           # noqa: E501
@@ -925,7 +981,12 @@ class UserApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    async def update_user(self, username : Annotated[StrictStr, Field(description="name that need to be deleted")], user : Annotated[User, Field(description="Updated user object")], **kwargs) -> None:  # noqa: E501
+    async def update_user(
+        self,
+        username: Annotated[StrictStr, Field(description="name that need to be deleted")],
+        user: Annotated[User, Field(description="Updated user object")],
+        **kwargs,
+    ) -> None:
         """Updated user  # noqa: E501
 
         This can only be done by the logged in user.  # noqa: E501
@@ -950,7 +1011,12 @@ class UserApi:
         return await self.update_user_with_http_info(username, user, **kwargs)  # noqa: E501
 
     @validate_call
-    async def update_user_with_http_info(self, username : Annotated[StrictStr, Field(description="name that need to be deleted")], user : Annotated[User, Field(description="Updated user object")], **kwargs) -> ApiResponse:  # noqa: E501
+    async def update_user_with_http_info(
+        self,
+        username: Annotated[StrictStr, Field(description="name that need to be deleted")],
+        user: Annotated[User, Field(description="Updated user object")],
+        **kwargs,
+    ) -> ApiResponse:
         """Updated user  # noqa: E501
 
         This can only be done by the logged in user.  # noqa: E501

samples/openapi3/client/petstore/python/petstore_api/api/another_fake_api.py

@@ -44,7 +44,11 @@ class AnotherFakeApi:
         self.api_client = api_client
 
     @validate_call
-    def call_123_test_special_tags(self, client : Annotated[Client, Field(description="client model")], **kwargs) -> Client:  # noqa: E501
+    def call_123_test_special_tags(
+        self,
+        client: Annotated[Client, Field(description="client model")],
+        **kwargs,
+    ) -> Client:
         """To test special tags  # noqa: E501
 
         To test special tags and operation ID starting with number  # noqa: E501
@@ -74,7 +78,11 @@ class AnotherFakeApi:
         return self.call_123_test_special_tags_with_http_info(client, **kwargs)  # noqa: E501
 
     @validate_call
-    def call_123_test_special_tags_with_http_info(self, client : Annotated[Client, Field(description="client model")], **kwargs) -> ApiResponse:  # noqa: E501
+    def call_123_test_special_tags_with_http_info(
+        self,
+        client: Annotated[Client, Field(description="client model")],
+        **kwargs,
+    ) -> ApiResponse:
         """To test special tags  # noqa: E501
 
         To test special tags and operation ID starting with number  # noqa: E501

samples/openapi3/client/petstore/python/petstore_api/api/default_api.py

@@ -42,7 +42,10 @@ class DefaultApi:
         self.api_client = api_client
 
     @validate_call
-    def foo_get(self, **kwargs) -> FooGetDefaultResponse:  # noqa: E501
+    def foo_get(
+        self,
+        **kwargs,
+    ) -> FooGetDefaultResponse:
         """foo_get  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an
@@ -69,7 +72,10 @@ class DefaultApi:
         return self.foo_get_with_http_info(**kwargs)  # noqa: E501
 
     @validate_call
-    def foo_get_with_http_info(self, **kwargs) -> ApiResponse:  # noqa: E501
+    def foo_get_with_http_info(
+        self,
+        **kwargs,
+    ) -> ApiResponse:
         """foo_get  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an

samples/openapi3/client/petstore/python/petstore_api/api/fake_api.py

@@ -59,7 +59,11 @@ class FakeApi:
         self.api_client = api_client
 
     @validate_call
-    def fake_any_type_request_body(self, body : Optional[Dict[str, Any]] = None, **kwargs) -> None:  # noqa: E501
+    def fake_any_type_request_body(
+        self,
+        body: Optional[Dict[str, Any]] = None,
+        **kwargs,
+    ) -> None:
         """test any type request body  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an
@@ -88,7 +92,11 @@ class FakeApi:
         return self.fake_any_type_request_body_with_http_info(body, **kwargs)  # noqa: E501
 
     @validate_call
-    def fake_any_type_request_body_with_http_info(self, body : Optional[Dict[str, Any]] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def fake_any_type_request_body_with_http_info(
+        self,
+        body: Optional[Dict[str, Any]] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """test any type request body  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an
@@ -198,7 +206,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def fake_enum_ref_query_parameter(self, enum_ref : Annotated[Optional[EnumClass], Field(description="enum reference")] = None, **kwargs) -> None:  # noqa: E501
+    def fake_enum_ref_query_parameter(
+        self,
+        enum_ref: Annotated[Optional[EnumClass], Field(description="enum reference")] = None,
+        **kwargs,
+    ) -> None:
         """test enum reference query parameter  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an
@@ -227,7 +239,11 @@ class FakeApi:
         return self.fake_enum_ref_query_parameter_with_http_info(enum_ref, **kwargs)  # noqa: E501
 
     @validate_call
-    def fake_enum_ref_query_parameter_with_http_info(self, enum_ref : Annotated[Optional[EnumClass], Field(description="enum reference")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def fake_enum_ref_query_parameter_with_http_info(
+        self,
+        enum_ref: Annotated[Optional[EnumClass], Field(description="enum reference")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """test enum reference query parameter  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an
@@ -330,7 +346,10 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def fake_health_get(self, **kwargs) -> HealthCheckResult:  # noqa: E501
+    def fake_health_get(
+        self,
+        **kwargs,
+    ) -> HealthCheckResult:
         """Health check endpoint  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an
@@ -357,7 +376,10 @@ class FakeApi:
         return self.fake_health_get_with_http_info(**kwargs)  # noqa: E501
 
     @validate_call
-    def fake_health_get_with_http_info(self, **kwargs) -> ApiResponse:  # noqa: E501
+    def fake_health_get_with_http_info(
+        self,
+        **kwargs,
+    ) -> ApiResponse:
         """Health check endpoint  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an
@@ -460,7 +482,13 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def fake_http_signature_test(self, pet : Annotated[Pet, Field(description="Pet object that needs to be added to the store")], query_1 : Annotated[Optional[StrictStr], Field(description="query parameter")] = None, header_1 : Annotated[Optional[StrictStr], Field(description="header parameter")] = None, **kwargs) -> None:  # noqa: E501
+    def fake_http_signature_test(
+        self,
+        pet: Annotated[Pet, Field(description="Pet object that needs to be added to the store")],
+        query_1: Annotated[Optional[StrictStr], Field(description="query parameter")] = None,
+        header_1: Annotated[Optional[StrictStr], Field(description="header parameter")] = None,
+        **kwargs,
+    ) -> None:
         """test http signature authentication  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an
@@ -493,7 +521,13 @@ class FakeApi:
         return self.fake_http_signature_test_with_http_info(pet, query_1, header_1, **kwargs)  # noqa: E501
 
     @validate_call
-    def fake_http_signature_test_with_http_info(self, pet : Annotated[Pet, Field(description="Pet object that needs to be added to the store")], query_1 : Annotated[Optional[StrictStr], Field(description="query parameter")] = None, header_1 : Annotated[Optional[StrictStr], Field(description="header parameter")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def fake_http_signature_test_with_http_info(
+        self,
+        pet: Annotated[Pet, Field(description="Pet object that needs to be added to the store")],
+        query_1: Annotated[Optional[StrictStr], Field(description="query parameter")] = None,
+        header_1: Annotated[Optional[StrictStr], Field(description="header parameter")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """test http signature authentication  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an
@@ -615,7 +649,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def fake_outer_boolean_serialize(self, body : Annotated[Optional[StrictBool], Field(description="Input boolean as post body")] = None, **kwargs) -> bool:  # noqa: E501
+    def fake_outer_boolean_serialize(
+        self,
+        body: Annotated[Optional[StrictBool], Field(description="Input boolean as post body")] = None,
+        **kwargs,
+    ) -> bool:
         """fake_outer_boolean_serialize  # noqa: E501
 
         Test serialization of outer boolean types  # noqa: E501
@@ -645,7 +683,11 @@ class FakeApi:
         return self.fake_outer_boolean_serialize_with_http_info(body, **kwargs)  # noqa: E501
 
     @validate_call
-    def fake_outer_boolean_serialize_with_http_info(self, body : Annotated[Optional[StrictBool], Field(description="Input boolean as post body")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def fake_outer_boolean_serialize_with_http_info(
+        self,
+        body: Annotated[Optional[StrictBool], Field(description="Input boolean as post body")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """fake_outer_boolean_serialize  # noqa: E501
 
         Test serialization of outer boolean types  # noqa: E501
@@ -762,7 +804,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def fake_outer_composite_serialize(self, outer_composite : Annotated[Optional[OuterComposite], Field(description="Input composite as post body")] = None, **kwargs) -> OuterComposite:  # noqa: E501
+    def fake_outer_composite_serialize(
+        self,
+        outer_composite: Annotated[Optional[OuterComposite], Field(description="Input composite as post body")] = None,
+        **kwargs,
+    ) -> OuterComposite:
         """fake_outer_composite_serialize  # noqa: E501
 
         Test serialization of object with outer number type  # noqa: E501
@@ -792,7 +838,11 @@ class FakeApi:
         return self.fake_outer_composite_serialize_with_http_info(outer_composite, **kwargs)  # noqa: E501
 
     @validate_call
-    def fake_outer_composite_serialize_with_http_info(self, outer_composite : Annotated[Optional[OuterComposite], Field(description="Input composite as post body")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def fake_outer_composite_serialize_with_http_info(
+        self,
+        outer_composite: Annotated[Optional[OuterComposite], Field(description="Input composite as post body")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """fake_outer_composite_serialize  # noqa: E501
 
         Test serialization of object with outer number type  # noqa: E501
@@ -909,7 +959,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def fake_outer_number_serialize(self, body : Annotated[Optional[StrictFloat], Field(description="Input number as post body")] = None, **kwargs) -> float:  # noqa: E501
+    def fake_outer_number_serialize(
+        self,
+        body: Annotated[Optional[StrictFloat], Field(description="Input number as post body")] = None,
+        **kwargs,
+    ) -> float:
         """fake_outer_number_serialize  # noqa: E501
 
         Test serialization of outer number types  # noqa: E501
@@ -939,7 +993,11 @@ class FakeApi:
         return self.fake_outer_number_serialize_with_http_info(body, **kwargs)  # noqa: E501
 
     @validate_call
-    def fake_outer_number_serialize_with_http_info(self, body : Annotated[Optional[StrictFloat], Field(description="Input number as post body")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def fake_outer_number_serialize_with_http_info(
+        self,
+        body: Annotated[Optional[StrictFloat], Field(description="Input number as post body")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """fake_outer_number_serialize  # noqa: E501
 
         Test serialization of outer number types  # noqa: E501
@@ -1056,7 +1114,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def fake_outer_string_serialize(self, body : Annotated[Optional[StrictStr], Field(description="Input string as post body")] = None, **kwargs) -> str:  # noqa: E501
+    def fake_outer_string_serialize(
+        self,
+        body: Annotated[Optional[StrictStr], Field(description="Input string as post body")] = None,
+        **kwargs,
+    ) -> str:
         """fake_outer_string_serialize  # noqa: E501
 
         Test serialization of outer string types  # noqa: E501
@@ -1086,7 +1148,11 @@ class FakeApi:
         return self.fake_outer_string_serialize_with_http_info(body, **kwargs)  # noqa: E501
 
     @validate_call
-    def fake_outer_string_serialize_with_http_info(self, body : Annotated[Optional[StrictStr], Field(description="Input string as post body")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def fake_outer_string_serialize_with_http_info(
+        self,
+        body: Annotated[Optional[StrictStr], Field(description="Input string as post body")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """fake_outer_string_serialize  # noqa: E501
 
         Test serialization of outer string types  # noqa: E501
@@ -1203,7 +1269,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def fake_property_enum_integer_serialize(self, outer_object_with_enum_property : Annotated[OuterObjectWithEnumProperty, Field(description="Input enum (int) as post body")], **kwargs) -> OuterObjectWithEnumProperty:  # noqa: E501
+    def fake_property_enum_integer_serialize(
+        self,
+        outer_object_with_enum_property: Annotated[OuterObjectWithEnumProperty, Field(description="Input enum (int) as post body")],
+        **kwargs,
+    ) -> OuterObjectWithEnumProperty:
         """fake_property_enum_integer_serialize  # noqa: E501
 
         Test serialization of enum (int) properties with examples  # noqa: E501
@@ -1233,7 +1303,11 @@ class FakeApi:
         return self.fake_property_enum_integer_serialize_with_http_info(outer_object_with_enum_property, **kwargs)  # noqa: E501
 
     @validate_call
-    def fake_property_enum_integer_serialize_with_http_info(self, outer_object_with_enum_property : Annotated[OuterObjectWithEnumProperty, Field(description="Input enum (int) as post body")], **kwargs) -> ApiResponse:  # noqa: E501
+    def fake_property_enum_integer_serialize_with_http_info(
+        self,
+        outer_object_with_enum_property: Annotated[OuterObjectWithEnumProperty, Field(description="Input enum (int) as post body")],
+        **kwargs,
+    ) -> ApiResponse:
         """fake_property_enum_integer_serialize  # noqa: E501
 
         Test serialization of enum (int) properties with examples  # noqa: E501
@@ -1350,7 +1424,10 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def fake_return_list_of_objects(self, **kwargs) -> List[List[Tag]]:  # noqa: E501
+    def fake_return_list_of_objects(
+        self,
+        **kwargs,
+    ) -> List[List[Tag]]:
         """test returning list of objects  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an
@@ -1377,7 +1454,10 @@ class FakeApi:
         return self.fake_return_list_of_objects_with_http_info(**kwargs)  # noqa: E501
 
     @validate_call
-    def fake_return_list_of_objects_with_http_info(self, **kwargs) -> ApiResponse:  # noqa: E501
+    def fake_return_list_of_objects_with_http_info(
+        self,
+        **kwargs,
+    ) -> ApiResponse:
         """test returning list of objects  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an
@@ -1480,7 +1560,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def fake_uuid_example(self, uuid_example : Annotated[StrictStr, Field(description="uuid example")], **kwargs) -> None:  # noqa: E501
+    def fake_uuid_example(
+        self,
+        uuid_example: Annotated[StrictStr, Field(description="uuid example")],
+        **kwargs,
+    ) -> None:
         """test uuid example  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an
@@ -1509,7 +1593,11 @@ class FakeApi:
         return self.fake_uuid_example_with_http_info(uuid_example, **kwargs)  # noqa: E501
 
     @validate_call
-    def fake_uuid_example_with_http_info(self, uuid_example : Annotated[StrictStr, Field(description="uuid example")], **kwargs) -> ApiResponse:  # noqa: E501
+    def fake_uuid_example_with_http_info(
+        self,
+        uuid_example: Annotated[StrictStr, Field(description="uuid example")],
+        **kwargs,
+    ) -> ApiResponse:
         """test uuid example  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an
@@ -1612,7 +1700,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_body_with_binary(self, body : Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="image to upload")], **kwargs) -> None:  # noqa: E501
+    def test_body_with_binary(
+        self,
+        body: Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="image to upload")],
+        **kwargs,
+    ) -> None:
         """test_body_with_binary  # noqa: E501
 
         For this test, the body has to be a binary file.  # noqa: E501
@@ -1642,7 +1734,11 @@ class FakeApi:
         return self.test_body_with_binary_with_http_info(body, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_body_with_binary_with_http_info(self, body : Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="image to upload")], **kwargs) -> ApiResponse:  # noqa: E501
+    def test_body_with_binary_with_http_info(
+        self,
+        body: Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="image to upload")],
+        **kwargs,
+    ) -> ApiResponse:
         """test_body_with_binary  # noqa: E501
 
         For this test, the body has to be a binary file.  # noqa: E501
@@ -1758,7 +1854,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_body_with_file_schema(self, file_schema_test_class : FileSchemaTestClass, **kwargs) -> None:  # noqa: E501
+    def test_body_with_file_schema(
+        self,
+        file_schema_test_class: FileSchemaTestClass,
+        **kwargs,
+    ) -> None:
         """test_body_with_file_schema  # noqa: E501
 
         For this test, the body for this request must reference a schema named `File`.  # noqa: E501
@@ -1788,7 +1888,11 @@ class FakeApi:
         return self.test_body_with_file_schema_with_http_info(file_schema_test_class, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_body_with_file_schema_with_http_info(self, file_schema_test_class : FileSchemaTestClass, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_body_with_file_schema_with_http_info(
+        self,
+        file_schema_test_class: FileSchemaTestClass,
+        **kwargs,
+    ) -> ApiResponse:
         """test_body_with_file_schema  # noqa: E501
 
         For this test, the body for this request must reference a schema named `File`.  # noqa: E501
@@ -1899,7 +2003,12 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_body_with_query_params(self, query : StrictStr, user : User, **kwargs) -> None:  # noqa: E501
+    def test_body_with_query_params(
+        self,
+        query: StrictStr,
+        user: User,
+        **kwargs,
+    ) -> None:
         """test_body_with_query_params  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an
@@ -1930,7 +2039,12 @@ class FakeApi:
         return self.test_body_with_query_params_with_http_info(query, user, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_body_with_query_params_with_http_info(self, query : StrictStr, user : User, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_body_with_query_params_with_http_info(
+        self,
+        query: StrictStr,
+        user: User,
+        **kwargs,
+    ) -> ApiResponse:
         """test_body_with_query_params  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an
@@ -2046,7 +2160,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_client_model(self, client : Annotated[Client, Field(description="client model")], **kwargs) -> Client:  # noqa: E501
+    def test_client_model(
+        self,
+        client: Annotated[Client, Field(description="client model")],
+        **kwargs,
+    ) -> Client:
         """To test \"client\" model  # noqa: E501
 
         To test \"client\" model  # noqa: E501
@@ -2076,7 +2194,11 @@ class FakeApi:
         return self.test_client_model_with_http_info(client, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_client_model_with_http_info(self, client : Annotated[Client, Field(description="client model")], **kwargs) -> ApiResponse:  # noqa: E501
+    def test_client_model_with_http_info(
+        self,
+        client: Annotated[Client, Field(description="client model")],
+        **kwargs,
+    ) -> ApiResponse:
         """To test \"client\" model  # noqa: E501
 
         To test \"client\" model  # noqa: E501
@@ -2193,7 +2315,12 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_date_time_query_parameter(self, date_time_query : datetime, str_query : StrictStr, **kwargs) -> None:  # noqa: E501
+    def test_date_time_query_parameter(
+        self,
+        date_time_query: datetime,
+        str_query: StrictStr,
+        **kwargs,
+    ) -> None:
         """test_date_time_query_parameter  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an
@@ -2224,7 +2351,12 @@ class FakeApi:
         return self.test_date_time_query_parameter_with_http_info(date_time_query, str_query, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_date_time_query_parameter_with_http_info(self, date_time_query : datetime, str_query : StrictStr, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_date_time_query_parameter_with_http_info(
+        self,
+        date_time_query: datetime,
+        str_query: StrictStr,
+        **kwargs,
+    ) -> ApiResponse:
         """test_date_time_query_parameter  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an
@@ -2336,7 +2468,25 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_endpoint_parameters(self, number : Annotated[float, Field(le=543.2, strict=True, ge=32.1, description="None")], double : Annotated[float, Field(le=123.4, strict=True, ge=67.8, description="None")], pattern_without_delimiter : Annotated[str, Field(strict=True, description="None")], byte : Annotated[Union[StrictBytes, StrictStr], Field(description="None")], integer : Annotated[Optional[Annotated[int, Field(le=100, strict=True, ge=10)]], Field(description="None")] = None, int32 : Annotated[Optional[Annotated[int, Field(le=200, strict=True, ge=20)]], Field(description="None")] = None, int64 : Annotated[Optional[StrictInt], Field(description="None")] = None, var_float : Annotated[Optional[Annotated[float, Field(le=987.6, strict=True)]], Field(description="None")] = None, string : Annotated[Optional[Annotated[str, Field(strict=True)]], Field(description="None")] = None, binary : Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="None")] = None, byte_with_max_length : Annotated[Optional[Union[Annotated[bytes, Field(strict=True, max_length=64)], Annotated[str, Field(strict=True, max_length=64)]]], Field(description="None")] = None, var_date : Annotated[Optional[date], Field(description="None")] = None, date_time : Annotated[Optional[datetime], Field(description="None")] = None, password : Annotated[Optional[Annotated[str, Field(min_length=10, strict=True, max_length=64)]], Field(description="None")] = None, param_callback : Annotated[Optional[StrictStr], Field(description="None")] = None, **kwargs) -> None:  # noqa: E501
+    def test_endpoint_parameters(
+        self,
+        number: Annotated[float, Field(le=543.2, strict=True, ge=32.1, description="None")],
+        double: Annotated[float, Field(le=123.4, strict=True, ge=67.8, description="None")],
+        pattern_without_delimiter: Annotated[str, Field(strict=True, description="None")],
+        byte: Annotated[Union[StrictBytes, StrictStr], Field(description="None")],
+        integer: Annotated[Optional[Annotated[int, Field(le=100, strict=True, ge=10)]], Field(description="None")] = None,
+        int32: Annotated[Optional[Annotated[int, Field(le=200, strict=True, ge=20)]], Field(description="None")] = None,
+        int64: Annotated[Optional[StrictInt], Field(description="None")] = None,
+        var_float: Annotated[Optional[Annotated[float, Field(le=987.6, strict=True)]], Field(description="None")] = None,
+        string: Annotated[Optional[Annotated[str, Field(strict=True)]], Field(description="None")] = None,
+        binary: Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="None")] = None,
+        byte_with_max_length: Annotated[Optional[Union[Annotated[bytes, Field(strict=True, max_length=64)], Annotated[str, Field(strict=True, max_length=64)]]], Field(description="None")] = None,
+        var_date: Annotated[Optional[date], Field(description="None")] = None,
+        date_time: Annotated[Optional[datetime], Field(description="None")] = None,
+        password: Annotated[Optional[Annotated[str, Field(min_length=10, strict=True, max_length=64)]], Field(description="None")] = None,
+        param_callback: Annotated[Optional[StrictStr], Field(description="None")] = None,
+        **kwargs,
+    ) -> None:
         """Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트   # noqa: E501
 
         Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트   # noqa: E501
@@ -2394,7 +2544,25 @@ class FakeApi:
         return self.test_endpoint_parameters_with_http_info(number, double, pattern_without_delimiter, byte, integer, int32, int64, var_float, string, binary, byte_with_max_length, var_date, date_time, password, param_callback, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_endpoint_parameters_with_http_info(self, number : Annotated[float, Field(le=543.2, strict=True, ge=32.1, description="None")], double : Annotated[float, Field(le=123.4, strict=True, ge=67.8, description="None")], pattern_without_delimiter : Annotated[str, Field(strict=True, description="None")], byte : Annotated[Union[StrictBytes, StrictStr], Field(description="None")], integer : Annotated[Optional[Annotated[int, Field(le=100, strict=True, ge=10)]], Field(description="None")] = None, int32 : Annotated[Optional[Annotated[int, Field(le=200, strict=True, ge=20)]], Field(description="None")] = None, int64 : Annotated[Optional[StrictInt], Field(description="None")] = None, var_float : Annotated[Optional[Annotated[float, Field(le=987.6, strict=True)]], Field(description="None")] = None, string : Annotated[Optional[Annotated[str, Field(strict=True)]], Field(description="None")] = None, binary : Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="None")] = None, byte_with_max_length : Annotated[Optional[Union[Annotated[bytes, Field(strict=True, max_length=64)], Annotated[str, Field(strict=True, max_length=64)]]], Field(description="None")] = None, var_date : Annotated[Optional[date], Field(description="None")] = None, date_time : Annotated[Optional[datetime], Field(description="None")] = None, password : Annotated[Optional[Annotated[str, Field(min_length=10, strict=True, max_length=64)]], Field(description="None")] = None, param_callback : Annotated[Optional[StrictStr], Field(description="None")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_endpoint_parameters_with_http_info(
+        self,
+        number: Annotated[float, Field(le=543.2, strict=True, ge=32.1, description="None")],
+        double: Annotated[float, Field(le=123.4, strict=True, ge=67.8, description="None")],
+        pattern_without_delimiter: Annotated[str, Field(strict=True, description="None")],
+        byte: Annotated[Union[StrictBytes, StrictStr], Field(description="None")],
+        integer: Annotated[Optional[Annotated[int, Field(le=100, strict=True, ge=10)]], Field(description="None")] = None,
+        int32: Annotated[Optional[Annotated[int, Field(le=200, strict=True, ge=20)]], Field(description="None")] = None,
+        int64: Annotated[Optional[StrictInt], Field(description="None")] = None,
+        var_float: Annotated[Optional[Annotated[float, Field(le=987.6, strict=True)]], Field(description="None")] = None,
+        string: Annotated[Optional[Annotated[str, Field(strict=True)]], Field(description="None")] = None,
+        binary: Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="None")] = None,
+        byte_with_max_length: Annotated[Optional[Union[Annotated[bytes, Field(strict=True, max_length=64)], Annotated[str, Field(strict=True, max_length=64)]]], Field(description="None")] = None,
+        var_date: Annotated[Optional[date], Field(description="None")] = None,
+        date_time: Annotated[Optional[datetime], Field(description="None")] = None,
+        password: Annotated[Optional[Annotated[str, Field(min_length=10, strict=True, max_length=64)]], Field(description="None")] = None,
+        param_callback: Annotated[Optional[StrictStr], Field(description="None")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트   # noqa: E501
 
         Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트   # noqa: E501
@@ -2589,7 +2757,16 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_group_parameters(self, required_string_group : Annotated[StrictInt, Field(description="Required String in group parameters")], required_boolean_group : Annotated[StrictBool, Field(description="Required Boolean in group parameters")], required_int64_group : Annotated[StrictInt, Field(description="Required Integer in group parameters")], string_group : Annotated[Optional[StrictInt], Field(description="String in group parameters")] = None, boolean_group : Annotated[Optional[StrictBool], Field(description="Boolean in group parameters")] = None, int64_group : Annotated[Optional[StrictInt], Field(description="Integer in group parameters")] = None, **kwargs) -> None:  # noqa: E501
+    def test_group_parameters(
+        self,
+        required_string_group: Annotated[StrictInt, Field(description="Required String in group parameters")],
+        required_boolean_group: Annotated[StrictBool, Field(description="Required Boolean in group parameters")],
+        required_int64_group: Annotated[StrictInt, Field(description="Required Integer in group parameters")],
+        string_group: Annotated[Optional[StrictInt], Field(description="String in group parameters")] = None,
+        boolean_group: Annotated[Optional[StrictBool], Field(description="Boolean in group parameters")] = None,
+        int64_group: Annotated[Optional[StrictInt], Field(description="Integer in group parameters")] = None,
+        **kwargs,
+    ) -> None:
         """Fake endpoint to test group parameters (optional)  # noqa: E501
 
         Fake endpoint to test group parameters (optional)  # noqa: E501
@@ -2629,7 +2806,16 @@ class FakeApi:
         return self.test_group_parameters_with_http_info(required_string_group, required_boolean_group, required_int64_group, string_group, boolean_group, int64_group, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_group_parameters_with_http_info(self, required_string_group : Annotated[StrictInt, Field(description="Required String in group parameters")], required_boolean_group : Annotated[StrictBool, Field(description="Required Boolean in group parameters")], required_int64_group : Annotated[StrictInt, Field(description="Required Integer in group parameters")], string_group : Annotated[Optional[StrictInt], Field(description="String in group parameters")] = None, boolean_group : Annotated[Optional[StrictBool], Field(description="Boolean in group parameters")] = None, int64_group : Annotated[Optional[StrictInt], Field(description="Integer in group parameters")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_group_parameters_with_http_info(
+        self,
+        required_string_group: Annotated[StrictInt, Field(description="Required String in group parameters")],
+        required_boolean_group: Annotated[StrictBool, Field(description="Required Boolean in group parameters")],
+        required_int64_group: Annotated[StrictInt, Field(description="Required Integer in group parameters")],
+        string_group: Annotated[Optional[StrictInt], Field(description="String in group parameters")] = None,
+        boolean_group: Annotated[Optional[StrictBool], Field(description="Boolean in group parameters")] = None,
+        int64_group: Annotated[Optional[StrictInt], Field(description="Integer in group parameters")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Fake endpoint to test group parameters (optional)  # noqa: E501
 
         Fake endpoint to test group parameters (optional)  # noqa: E501
@@ -2763,7 +2949,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_inline_additional_properties(self, request_body : Annotated[Dict[str, StrictStr], Field(description="request body")], **kwargs) -> None:  # noqa: E501
+    def test_inline_additional_properties(
+        self,
+        request_body: Annotated[Dict[str, StrictStr], Field(description="request body")],
+        **kwargs,
+    ) -> None:
         """test inline additionalProperties  # noqa: E501
 
           # noqa: E501
@@ -2793,7 +2983,11 @@ class FakeApi:
         return self.test_inline_additional_properties_with_http_info(request_body, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_inline_additional_properties_with_http_info(self, request_body : Annotated[Dict[str, StrictStr], Field(description="request body")], **kwargs) -> ApiResponse:  # noqa: E501
+    def test_inline_additional_properties_with_http_info(
+        self,
+        request_body: Annotated[Dict[str, StrictStr], Field(description="request body")],
+        **kwargs,
+    ) -> ApiResponse:
         """test inline additionalProperties  # noqa: E501
 
           # noqa: E501
@@ -2904,7 +3098,11 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_inline_freeform_additional_properties(self, test_inline_freeform_additional_properties_request : Annotated[TestInlineFreeformAdditionalPropertiesRequest, Field(description="request body")], **kwargs) -> None:  # noqa: E501
+    def test_inline_freeform_additional_properties(
+        self,
+        test_inline_freeform_additional_properties_request: Annotated[TestInlineFreeformAdditionalPropertiesRequest, Field(description="request body")],
+        **kwargs,
+    ) -> None:
         """test inline free-form additionalProperties  # noqa: E501
 
           # noqa: E501
@@ -2934,7 +3132,11 @@ class FakeApi:
         return self.test_inline_freeform_additional_properties_with_http_info(test_inline_freeform_additional_properties_request, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_inline_freeform_additional_properties_with_http_info(self, test_inline_freeform_additional_properties_request : Annotated[TestInlineFreeformAdditionalPropertiesRequest, Field(description="request body")], **kwargs) -> ApiResponse:  # noqa: E501
+    def test_inline_freeform_additional_properties_with_http_info(
+        self,
+        test_inline_freeform_additional_properties_request: Annotated[TestInlineFreeformAdditionalPropertiesRequest, Field(description="request body")],
+        **kwargs,
+    ) -> ApiResponse:
         """test inline free-form additionalProperties  # noqa: E501
 
           # noqa: E501
@@ -3045,7 +3247,12 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_json_form_data(self, param : Annotated[StrictStr, Field(description="field1")], param2 : Annotated[StrictStr, Field(description="field2")], **kwargs) -> None:  # noqa: E501
+    def test_json_form_data(
+        self,
+        param: Annotated[StrictStr, Field(description="field1")],
+        param2: Annotated[StrictStr, Field(description="field2")],
+        **kwargs,
+    ) -> None:
         """test json serialization of form data  # noqa: E501
 
           # noqa: E501
@@ -3077,7 +3284,12 @@ class FakeApi:
         return self.test_json_form_data_with_http_info(param, param2, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_json_form_data_with_http_info(self, param : Annotated[StrictStr, Field(description="field1")], param2 : Annotated[StrictStr, Field(description="field2")], **kwargs) -> ApiResponse:  # noqa: E501
+    def test_json_form_data_with_http_info(
+        self,
+        param: Annotated[StrictStr, Field(description="field1")],
+        param2: Annotated[StrictStr, Field(description="field2")],
+        **kwargs,
+    ) -> ApiResponse:
         """test json serialization of form data  # noqa: E501
 
           # noqa: E501
@@ -3194,7 +3406,17 @@ class FakeApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def test_query_parameter_collection_format(self, pipe : List[StrictStr], ioutil : List[StrictStr], http : List[StrictStr], url : List[StrictStr], context : List[StrictStr], allow_empty : StrictStr, language : Optional[Dict[str, StrictStr]] = None, **kwargs) -> None:  # noqa: E501
+    def test_query_parameter_collection_format(
+        self,
+        pipe: List[StrictStr],
+        ioutil: List[StrictStr],
+        http: List[StrictStr],
+        url: List[StrictStr],
+        context: List[StrictStr],
+        allow_empty: StrictStr,
+        language: Optional[Dict[str, StrictStr]] = None,
+        **kwargs,
+    ) -> None:
         """test_query_parameter_collection_format  # noqa: E501
 
         To test the collection format in query parameters  # noqa: E501
@@ -3236,7 +3458,17 @@ class FakeApi:
         return self.test_query_parameter_collection_format_with_http_info(pipe, ioutil, http, url, context, allow_empty, language, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_query_parameter_collection_format_with_http_info(self, pipe : List[StrictStr], ioutil : List[StrictStr], http : List[StrictStr], url : List[StrictStr], context : List[StrictStr], allow_empty : StrictStr, language : Optional[Dict[str, StrictStr]] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def test_query_parameter_collection_format_with_http_info(
+        self,
+        pipe: List[StrictStr],
+        ioutil: List[StrictStr],
+        http: List[StrictStr],
+        url: List[StrictStr],
+        context: List[StrictStr],
+        allow_empty: StrictStr,
+        language: Optional[Dict[str, StrictStr]] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """test_query_parameter_collection_format  # noqa: E501
 
         To test the collection format in query parameters  # noqa: E501

samples/openapi3/client/petstore/python/petstore_api/api/fake_classname_tags123_api.py

@@ -44,7 +44,11 @@ class FakeClassnameTags123Api:
         self.api_client = api_client
 
     @validate_call
-    def test_classname(self, client : Annotated[Client, Field(description="client model")], **kwargs) -> Client:  # noqa: E501
+    def test_classname(
+        self,
+        client: Annotated[Client, Field(description="client model")],
+        **kwargs,
+    ) -> Client:
         """To test class name in snake case  # noqa: E501
 
         To test class name in snake case  # noqa: E501
@@ -74,7 +78,11 @@ class FakeClassnameTags123Api:
         return self.test_classname_with_http_info(client, **kwargs)  # noqa: E501
 
     @validate_call
-    def test_classname_with_http_info(self, client : Annotated[Client, Field(description="client model")], **kwargs) -> ApiResponse:  # noqa: E501
+    def test_classname_with_http_info(
+        self,
+        client: Annotated[Client, Field(description="client model")],
+        **kwargs,
+    ) -> ApiResponse:
         """To test class name in snake case  # noqa: E501
 
         To test class name in snake case  # noqa: E501

samples/openapi3/client/petstore/python/petstore_api/api/pet_api.py

@@ -49,7 +49,11 @@ class PetApi:
         self.api_client = api_client
 
     @validate_call
-    def add_pet(self, pet : Annotated[Pet, Field(description="Pet object that needs to be added to the store")], **kwargs) -> None:  # noqa: E501
+    def add_pet(
+        self,
+        pet: Annotated[Pet, Field(description="Pet object that needs to be added to the store")],
+        **kwargs,
+    ) -> None:
         """Add a new pet to the store  # noqa: E501
 
           # noqa: E501
@@ -79,7 +83,11 @@ class PetApi:
         return self.add_pet_with_http_info(pet, **kwargs)  # noqa: E501
 
     @validate_call
-    def add_pet_with_http_info(self, pet : Annotated[Pet, Field(description="Pet object that needs to be added to the store")], **kwargs) -> ApiResponse:  # noqa: E501
+    def add_pet_with_http_info(
+        self,
+        pet: Annotated[Pet, Field(description="Pet object that needs to be added to the store")],
+        **kwargs,
+    ) -> ApiResponse:
         """Add a new pet to the store  # noqa: E501
 
           # noqa: E501
@@ -190,7 +198,12 @@ class PetApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def delete_pet(self, pet_id : Annotated[StrictInt, Field(description="Pet id to delete")], api_key : Optional[StrictStr] = None, **kwargs) -> None:  # noqa: E501
+    def delete_pet(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="Pet id to delete")],
+        api_key: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> None:
         """Deletes a pet  # noqa: E501
 
           # noqa: E501
@@ -222,7 +235,12 @@ class PetApi:
         return self.delete_pet_with_http_info(pet_id, api_key, **kwargs)  # noqa: E501
 
     @validate_call
-    def delete_pet_with_http_info(self, pet_id : Annotated[StrictInt, Field(description="Pet id to delete")], api_key : Optional[StrictStr] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def delete_pet_with_http_info(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="Pet id to delete")],
+        api_key: Optional[StrictStr] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Deletes a pet  # noqa: E501
 
           # noqa: E501
@@ -332,7 +350,11 @@ class PetApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def find_pets_by_status(self, status : Annotated[List[StrictStr], Field(description="Status values that need to be considered for filter")], **kwargs) -> List[Pet]:  # noqa: E501
+    def find_pets_by_status(
+        self,
+        status: Annotated[List[StrictStr], Field(description="Status values that need to be considered for filter")],
+        **kwargs,
+    ) -> List[Pet]:
         """Finds Pets by status  # noqa: E501
 
         Multiple status values can be provided with comma separated strings  # noqa: E501
@@ -362,7 +384,11 @@ class PetApi:
         return self.find_pets_by_status_with_http_info(status, **kwargs)  # noqa: E501
 
     @validate_call
-    def find_pets_by_status_with_http_info(self, status : Annotated[List[StrictStr], Field(description="Status values that need to be considered for filter")], **kwargs) -> ApiResponse:  # noqa: E501
+    def find_pets_by_status_with_http_info(
+        self,
+        status: Annotated[List[StrictStr], Field(description="Status values that need to be considered for filter")],
+        **kwargs,
+    ) -> ApiResponse:
         """Finds Pets by status  # noqa: E501
 
         Multiple status values can be provided with comma separated strings  # noqa: E501
@@ -474,7 +500,11 @@ class PetApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def find_pets_by_tags(self, tags : Annotated[List[StrictStr], Field(description="Tags to filter by")], **kwargs) -> List[Pet]:  # noqa: E501
+    def find_pets_by_tags(
+        self,
+        tags: Annotated[List[StrictStr], Field(description="Tags to filter by")],
+        **kwargs,
+    ) -> List[Pet]:
         """(Deprecated) Finds Pets by tags  # noqa: E501
 
         Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.  # noqa: E501
@@ -504,7 +534,11 @@ class PetApi:
         return self.find_pets_by_tags_with_http_info(tags, **kwargs)  # noqa: E501
 
     @validate_call
-    def find_pets_by_tags_with_http_info(self, tags : Annotated[List[StrictStr], Field(description="Tags to filter by")], **kwargs) -> ApiResponse:  # noqa: E501
+    def find_pets_by_tags_with_http_info(
+        self,
+        tags: Annotated[List[StrictStr], Field(description="Tags to filter by")],
+        **kwargs,
+    ) -> ApiResponse:
         """(Deprecated) Finds Pets by tags  # noqa: E501
 
         Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.  # noqa: E501
@@ -618,7 +652,11 @@ class PetApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def get_pet_by_id(self, pet_id : Annotated[StrictInt, Field(description="ID of pet to return")], **kwargs) -> Pet:  # noqa: E501
+    def get_pet_by_id(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="ID of pet to return")],
+        **kwargs,
+    ) -> Pet:
         """Find pet by ID  # noqa: E501
 
         Returns a single pet  # noqa: E501
@@ -648,7 +686,11 @@ class PetApi:
         return self.get_pet_by_id_with_http_info(pet_id, **kwargs)  # noqa: E501
 
     @validate_call
-    def get_pet_by_id_with_http_info(self, pet_id : Annotated[StrictInt, Field(description="ID of pet to return")], **kwargs) -> ApiResponse:  # noqa: E501
+    def get_pet_by_id_with_http_info(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="ID of pet to return")],
+        **kwargs,
+    ) -> ApiResponse:
         """Find pet by ID  # noqa: E501
 
         Returns a single pet  # noqa: E501
@@ -760,7 +802,11 @@ class PetApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def update_pet(self, pet : Annotated[Pet, Field(description="Pet object that needs to be added to the store")], **kwargs) -> None:  # noqa: E501
+    def update_pet(
+        self,
+        pet: Annotated[Pet, Field(description="Pet object that needs to be added to the store")],
+        **kwargs,
+    ) -> None:
         """Update an existing pet  # noqa: E501
 
           # noqa: E501
@@ -790,7 +836,11 @@ class PetApi:
         return self.update_pet_with_http_info(pet, **kwargs)  # noqa: E501
 
     @validate_call
-    def update_pet_with_http_info(self, pet : Annotated[Pet, Field(description="Pet object that needs to be added to the store")], **kwargs) -> ApiResponse:  # noqa: E501
+    def update_pet_with_http_info(
+        self,
+        pet: Annotated[Pet, Field(description="Pet object that needs to be added to the store")],
+        **kwargs,
+    ) -> ApiResponse:
         """Update an existing pet  # noqa: E501
 
           # noqa: E501
@@ -901,7 +951,13 @@ class PetApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def update_pet_with_form(self, pet_id : Annotated[StrictInt, Field(description="ID of pet that needs to be updated")], name : Annotated[Optional[StrictStr], Field(description="Updated name of the pet")] = None, status : Annotated[Optional[StrictStr], Field(description="Updated status of the pet")] = None, **kwargs) -> None:  # noqa: E501
+    def update_pet_with_form(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="ID of pet that needs to be updated")],
+        name: Annotated[Optional[StrictStr], Field(description="Updated name of the pet")] = None,
+        status: Annotated[Optional[StrictStr], Field(description="Updated status of the pet")] = None,
+        **kwargs,
+    ) -> None:
         """Updates a pet in the store with form data  # noqa: E501
 
           # noqa: E501
@@ -935,7 +991,13 @@ class PetApi:
         return self.update_pet_with_form_with_http_info(pet_id, name, status, **kwargs)  # noqa: E501
 
     @validate_call
-    def update_pet_with_form_with_http_info(self, pet_id : Annotated[StrictInt, Field(description="ID of pet that needs to be updated")], name : Annotated[Optional[StrictStr], Field(description="Updated name of the pet")] = None, status : Annotated[Optional[StrictStr], Field(description="Updated status of the pet")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def update_pet_with_form_with_http_info(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="ID of pet that needs to be updated")],
+        name: Annotated[Optional[StrictStr], Field(description="Updated name of the pet")] = None,
+        status: Annotated[Optional[StrictStr], Field(description="Updated status of the pet")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """Updates a pet in the store with form data  # noqa: E501
 
           # noqa: E501
@@ -1058,7 +1120,13 @@ class PetApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def upload_file(self, pet_id : Annotated[StrictInt, Field(description="ID of pet to update")], additional_metadata : Annotated[Optional[StrictStr], Field(description="Additional data to pass to server")] = None, file : Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="file to upload")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def upload_file(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="ID of pet to update")],
+        additional_metadata: Annotated[Optional[StrictStr], Field(description="Additional data to pass to server")] = None,
+        file: Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="file to upload")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """uploads an image  # noqa: E501
 
           # noqa: E501
@@ -1092,7 +1160,13 @@ class PetApi:
         return self.upload_file_with_http_info(pet_id, additional_metadata, file, **kwargs)  # noqa: E501
 
     @validate_call
-    def upload_file_with_http_info(self, pet_id : Annotated[StrictInt, Field(description="ID of pet to update")], additional_metadata : Annotated[Optional[StrictStr], Field(description="Additional data to pass to server")] = None, file : Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="file to upload")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def upload_file_with_http_info(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="ID of pet to update")],
+        additional_metadata: Annotated[Optional[StrictStr], Field(description="Additional data to pass to server")] = None,
+        file: Annotated[Optional[Union[StrictBytes, StrictStr]], Field(description="file to upload")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """uploads an image  # noqa: E501
 
           # noqa: E501
@@ -1221,7 +1295,13 @@ class PetApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def upload_file_with_required_file(self, pet_id : Annotated[StrictInt, Field(description="ID of pet to update")], required_file : Annotated[Union[StrictBytes, StrictStr], Field(description="file to upload")], additional_metadata : Annotated[Optional[StrictStr], Field(description="Additional data to pass to server")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def upload_file_with_required_file(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="ID of pet to update")],
+        required_file: Annotated[Union[StrictBytes, StrictStr], Field(description="file to upload")],
+        additional_metadata: Annotated[Optional[StrictStr], Field(description="Additional data to pass to server")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """uploads an image (required)  # noqa: E501
 
           # noqa: E501
@@ -1255,7 +1335,13 @@ class PetApi:
         return self.upload_file_with_required_file_with_http_info(pet_id, required_file, additional_metadata, **kwargs)  # noqa: E501
 
     @validate_call
-    def upload_file_with_required_file_with_http_info(self, pet_id : Annotated[StrictInt, Field(description="ID of pet to update")], required_file : Annotated[Union[StrictBytes, StrictStr], Field(description="file to upload")], additional_metadata : Annotated[Optional[StrictStr], Field(description="Additional data to pass to server")] = None, **kwargs) -> ApiResponse:  # noqa: E501
+    def upload_file_with_required_file_with_http_info(
+        self,
+        pet_id: Annotated[StrictInt, Field(description="ID of pet to update")],
+        required_file: Annotated[Union[StrictBytes, StrictStr], Field(description="file to upload")],
+        additional_metadata: Annotated[Optional[StrictStr], Field(description="Additional data to pass to server")] = None,
+        **kwargs,
+    ) -> ApiResponse:
         """uploads an image (required)  # noqa: E501
 
           # noqa: E501

samples/openapi3/client/petstore/python/petstore_api/api/store_api.py

@@ -48,7 +48,11 @@ class StoreApi:
         self.api_client = api_client
 
     @validate_call
-    def delete_order(self, order_id : Annotated[StrictStr, Field(description="ID of the order that needs to be deleted")], **kwargs) -> None:  # noqa: E501
+    def delete_order(
+        self,
+        order_id: Annotated[StrictStr, Field(description="ID of the order that needs to be deleted")],
+        **kwargs,
+    ) -> None:
         """Delete purchase order by ID  # noqa: E501
 
         For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors  # noqa: E501
@@ -78,7 +82,11 @@ class StoreApi:
         return self.delete_order_with_http_info(order_id, **kwargs)  # noqa: E501
 
     @validate_call
-    def delete_order_with_http_info(self, order_id : Annotated[StrictStr, Field(description="ID of the order that needs to be deleted")], **kwargs) -> ApiResponse:  # noqa: E501
+    def delete_order_with_http_info(
+        self,
+        order_id: Annotated[StrictStr, Field(description="ID of the order that needs to be deleted")],
+        **kwargs,
+    ) -> ApiResponse:
         """Delete purchase order by ID  # noqa: E501
 
         For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors  # noqa: E501
@@ -182,7 +190,10 @@ class StoreApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def get_inventory(self, **kwargs) -> Dict[str, int]:  # noqa: E501
+    def get_inventory(
+        self,
+        **kwargs,
+    ) -> Dict[str, int]:
         """Returns pet inventories by status  # noqa: E501
 
         Returns a map of status codes to quantities  # noqa: E501
@@ -210,7 +221,10 @@ class StoreApi:
         return self.get_inventory_with_http_info(**kwargs)  # noqa: E501
 
     @validate_call
-    def get_inventory_with_http_info(self, **kwargs) -> ApiResponse:  # noqa: E501
+    def get_inventory_with_http_info(
+        self,
+        **kwargs,
+    ) -> ApiResponse:
         """Returns pet inventories by status  # noqa: E501
 
         Returns a map of status codes to quantities  # noqa: E501
@@ -314,7 +328,11 @@ class StoreApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def get_order_by_id(self, order_id : Annotated[int, Field(le=5, strict=True, ge=1, description="ID of pet that needs to be fetched")], **kwargs) -> Order:  # noqa: E501
+    def get_order_by_id(
+        self,
+        order_id: Annotated[int, Field(le=5, strict=True, ge=1, description="ID of pet that needs to be fetched")],
+        **kwargs,
+    ) -> Order:
         """Find purchase order by ID  # noqa: E501
 
         For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions  # noqa: E501
@@ -344,7 +362,11 @@ class StoreApi:
         return self.get_order_by_id_with_http_info(order_id, **kwargs)  # noqa: E501
 
     @validate_call
-    def get_order_by_id_with_http_info(self, order_id : Annotated[int, Field(le=5, strict=True, ge=1, description="ID of pet that needs to be fetched")], **kwargs) -> ApiResponse:  # noqa: E501
+    def get_order_by_id_with_http_info(
+        self,
+        order_id: Annotated[int, Field(le=5, strict=True, ge=1, description="ID of pet that needs to be fetched")],
+        **kwargs,
+    ) -> ApiResponse:
         """Find purchase order by ID  # noqa: E501
 
         For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions  # noqa: E501
@@ -456,7 +478,11 @@ class StoreApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def place_order(self, order : Annotated[Order, Field(description="order placed for purchasing the pet")], **kwargs) -> Order:  # noqa: E501
+    def place_order(
+        self,
+        order: Annotated[Order, Field(description="order placed for purchasing the pet")],
+        **kwargs,
+    ) -> Order:
         """Place an order for a pet  # noqa: E501
 
           # noqa: E501
@@ -486,7 +512,11 @@ class StoreApi:
         return self.place_order_with_http_info(order, **kwargs)  # noqa: E501
 
     @validate_call
-    def place_order_with_http_info(self, order : Annotated[Order, Field(description="order placed for purchasing the pet")], **kwargs) -> ApiResponse:  # noqa: E501
+    def place_order_with_http_info(
+        self,
+        order: Annotated[Order, Field(description="order placed for purchasing the pet")],
+        **kwargs,
+    ) -> ApiResponse:
         """Place an order for a pet  # noqa: E501
 
           # noqa: E501

samples/openapi3/client/petstore/python/petstore_api/api/user_api.py

@@ -48,7 +48,11 @@ class UserApi:
         self.api_client = api_client
 
     @validate_call
-    def create_user(self, user : Annotated[User, Field(description="Created user object")], **kwargs) -> None:  # noqa: E501
+    def create_user(
+        self,
+        user: Annotated[User, Field(description="Created user object")],
+        **kwargs,
+    ) -> None:
         """Create user  # noqa: E501
 
         This can only be done by the logged in user.  # noqa: E501
@@ -78,7 +82,11 @@ class UserApi:
         return self.create_user_with_http_info(user, **kwargs)  # noqa: E501
 
     @validate_call
-    def create_user_with_http_info(self, user : Annotated[User, Field(description="Created user object")], **kwargs) -> ApiResponse:  # noqa: E501
+    def create_user_with_http_info(
+        self,
+        user: Annotated[User, Field(description="Created user object")],
+        **kwargs,
+    ) -> ApiResponse:
         """Create user  # noqa: E501
 
         This can only be done by the logged in user.  # noqa: E501
@@ -204,7 +212,11 @@ class UserApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def create_users_with_array_input(self, user : Annotated[List[User], Field(description="List of user object")], **kwargs) -> None:  # noqa: E501
+    def create_users_with_array_input(
+        self,
+        user: Annotated[List[User], Field(description="List of user object")],
+        **kwargs,
+    ) -> None:
         """Creates list of users with given input array  # noqa: E501
 
           # noqa: E501
@@ -234,7 +246,11 @@ class UserApi:
         return self.create_users_with_array_input_with_http_info(user, **kwargs)  # noqa: E501
 
     @validate_call
-    def create_users_with_array_input_with_http_info(self, user : Annotated[List[User], Field(description="List of user object")], **kwargs) -> ApiResponse:  # noqa: E501
+    def create_users_with_array_input_with_http_info(
+        self,
+        user: Annotated[List[User], Field(description="List of user object")],
+        **kwargs,
+    ) -> ApiResponse:
         """Creates list of users with given input array  # noqa: E501
 
           # noqa: E501
@@ -345,7 +361,11 @@ class UserApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def create_users_with_list_input(self, user : Annotated[List[User], Field(description="List of user object")], **kwargs) -> None:  # noqa: E501
+    def create_users_with_list_input(
+        self,
+        user: Annotated[List[User], Field(description="List of user object")],
+        **kwargs,
+    ) -> None:
         """Creates list of users with given input array  # noqa: E501
 
           # noqa: E501
@@ -375,7 +395,11 @@ class UserApi:
         return self.create_users_with_list_input_with_http_info(user, **kwargs)  # noqa: E501
 
     @validate_call
-    def create_users_with_list_input_with_http_info(self, user : Annotated[List[User], Field(description="List of user object")], **kwargs) -> ApiResponse:  # noqa: E501
+    def create_users_with_list_input_with_http_info(
+        self,
+        user: Annotated[List[User], Field(description="List of user object")],
+        **kwargs,
+    ) -> ApiResponse:
         """Creates list of users with given input array  # noqa: E501
 
           # noqa: E501
@@ -486,7 +510,11 @@ class UserApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def delete_user(self, username : Annotated[StrictStr, Field(description="The name that needs to be deleted")], **kwargs) -> None:  # noqa: E501
+    def delete_user(
+        self,
+        username: Annotated[StrictStr, Field(description="The name that needs to be deleted")],
+        **kwargs,
+    ) -> None:
         """Delete user  # noqa: E501
 
         This can only be done by the logged in user.  # noqa: E501
@@ -516,7 +544,11 @@ class UserApi:
         return self.delete_user_with_http_info(username, **kwargs)  # noqa: E501
 
     @validate_call
-    def delete_user_with_http_info(self, username : Annotated[StrictStr, Field(description="The name that needs to be deleted")], **kwargs) -> ApiResponse:  # noqa: E501
+    def delete_user_with_http_info(
+        self,
+        username: Annotated[StrictStr, Field(description="The name that needs to be deleted")],
+        **kwargs,
+    ) -> ApiResponse:
         """Delete user  # noqa: E501
 
         This can only be done by the logged in user.  # noqa: E501
@@ -620,7 +652,11 @@ class UserApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def get_user_by_name(self, username : Annotated[StrictStr, Field(description="The name that needs to be fetched. Use user1 for testing.")], **kwargs) -> User:  # noqa: E501
+    def get_user_by_name(
+        self,
+        username: Annotated[StrictStr, Field(description="The name that needs to be fetched. Use user1 for testing.")],
+        **kwargs,
+    ) -> User:
         """Get user by user name  # noqa: E501
 
           # noqa: E501
@@ -650,7 +686,11 @@ class UserApi:
         return self.get_user_by_name_with_http_info(username, **kwargs)  # noqa: E501
 
     @validate_call
-    def get_user_by_name_with_http_info(self, username : Annotated[StrictStr, Field(description="The name that needs to be fetched. Use user1 for testing.")], **kwargs) -> ApiResponse:  # noqa: E501
+    def get_user_by_name_with_http_info(
+        self,
+        username: Annotated[StrictStr, Field(description="The name that needs to be fetched. Use user1 for testing.")],
+        **kwargs,
+    ) -> ApiResponse:
         """Get user by user name  # noqa: E501
 
           # noqa: E501
@@ -762,7 +802,12 @@ class UserApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def login_user(self, username : Annotated[StrictStr, Field(description="The user name for login")], password : Annotated[StrictStr, Field(description="The password for login in clear text")], **kwargs) -> str:  # noqa: E501
+    def login_user(
+        self,
+        username: Annotated[StrictStr, Field(description="The user name for login")],
+        password: Annotated[StrictStr, Field(description="The password for login in clear text")],
+        **kwargs,
+    ) -> str:
         """Logs user into the system  # noqa: E501
 
           # noqa: E501
@@ -794,7 +839,12 @@ class UserApi:
         return self.login_user_with_http_info(username, password, **kwargs)  # noqa: E501
 
     @validate_call
-    def login_user_with_http_info(self, username : Annotated[StrictStr, Field(description="The user name for login")], password : Annotated[StrictStr, Field(description="The password for login in clear text")], **kwargs) -> ApiResponse:  # noqa: E501
+    def login_user_with_http_info(
+        self,
+        username: Annotated[StrictStr, Field(description="The user name for login")],
+        password: Annotated[StrictStr, Field(description="The password for login in clear text")],
+        **kwargs,
+    ) -> ApiResponse:
         """Logs user into the system  # noqa: E501
 
           # noqa: E501
@@ -911,7 +961,10 @@ class UserApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def logout_user(self, **kwargs) -> None:  # noqa: E501
+    def logout_user(
+        self,
+        **kwargs,
+    ) -> None:
         """Logs out current logged in user session  # noqa: E501
 
           # noqa: E501
@@ -939,7 +992,10 @@ class UserApi:
         return self.logout_user_with_http_info(**kwargs)  # noqa: E501
 
     @validate_call
-    def logout_user_with_http_info(self, **kwargs) -> ApiResponse:  # noqa: E501
+    def logout_user_with_http_info(
+        self,
+        **kwargs,
+    ) -> ApiResponse:
         """Logs out current logged in user session  # noqa: E501
 
           # noqa: E501
@@ -1037,7 +1093,12 @@ class UserApi:
             _request_auth=_params.get('_request_auth'))
 
     @validate_call
-    def update_user(self, username : Annotated[StrictStr, Field(description="name that need to be deleted")], user : Annotated[User, Field(description="Updated user object")], **kwargs) -> None:  # noqa: E501
+    def update_user(
+        self,
+        username: Annotated[StrictStr, Field(description="name that need to be deleted")],
+        user: Annotated[User, Field(description="Updated user object")],
+        **kwargs,
+    ) -> None:
         """Updated user  # noqa: E501
 
         This can only be done by the logged in user.  # noqa: E501
@@ -1069,7 +1130,12 @@ class UserApi:
         return self.update_user_with_http_info(username, user, **kwargs)  # noqa: E501
 
     @validate_call
-    def update_user_with_http_info(self, username : Annotated[StrictStr, Field(description="name that need to be deleted")], user : Annotated[User, Field(description="Updated user object")], **kwargs) -> ApiResponse:  # noqa: E501
+    def update_user_with_http_info(
+        self,
+        username: Annotated[StrictStr, Field(description="name that need to be deleted")],
+        user: Annotated[User, Field(description="Updated user object")],
+        **kwargs,
+    ) -> ApiResponse:
         """Updated user  # noqa: E501
 
         This can only be done by the logged in user.  # noqa: E501