update

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

@@ -319,7 +319,7 @@ class ApiClient:
                 return_data = self.__deserialize_file(response_data)
             elif response_type is not None:
                 match = None
-                content_type = response_data.headers.get('content-type')
+                content_type = response_data.getheader('content-type')
                 if content_type is not None:
                     match = re.search(r"charset=([a-zA-Z\-\d]+)[\s;]?", content_type)
                 encoding = match.group(1) if match else "utf-8"
@@ -336,7 +336,7 @@ class ApiClient:
         return ApiResponse(
             status_code = response_data.status,
             data = return_data,
-            headers = response_data.headers,
+            headers = response_data.getheaders(),
             raw_data = response_data.data
         )
 
@@ -717,7 +717,7 @@ class ApiClient:
         os.close(fd)
         os.remove(path)
 
-        content_disposition = response.headers.get("Content-Disposition")
+        content_disposition = response.getheader("Content-Disposition")
         if content_disposition:
             m = re.search(
                 r'filename=[\'"]?([^\'"\s]+)[\'"]?',

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent/openapi_client/api_client.py

@@ -312,7 +312,7 @@ class ApiClient:
                 return_data = self.__deserialize_file(response_data)
             elif response_type is not None:
                 match = None
-                content_type = response_data.headers.get('content-type')
+                content_type = response_data.getheader('content-type')
                 if content_type is not None:
                     match = re.search(r"charset=([a-zA-Z\-\d]+)[\s;]?", content_type)
                 encoding = match.group(1) if match else "utf-8"
@@ -329,7 +329,7 @@ class ApiClient:
         return ApiResponse(
             status_code = response_data.status,
             data = return_data,
-            headers = response_data.headers,
+            headers = response_data.getheaders(),
             raw_data = response_data.data
         )
 
@@ -701,7 +701,7 @@ class ApiClient:
         os.close(fd)
         os.remove(path)
 
-        content_disposition = response.headers.get("Content-Disposition")
+        content_disposition = response.getheader("Content-Disposition")
         if content_disposition:
             m = re.search(
                 r'filename=[\'"]?([^\'"\s]+)[\'"]?',

samples/client/echo_api/python/openapi_client/api_client.py

@@ -312,7 +312,7 @@ class ApiClient:
                 return_data = self.__deserialize_file(response_data)
             elif response_type is not None:
                 match = None
-                content_type = response_data.headers.get('content-type')
+                content_type = response_data.getheader('content-type')
                 if content_type is not None:
                     match = re.search(r"charset=([a-zA-Z\-\d]+)[\s;]?", content_type)
                 encoding = match.group(1) if match else "utf-8"
@@ -329,7 +329,7 @@ class ApiClient:
         return ApiResponse(
             status_code = response_data.status,
             data = return_data,
-            headers = response_data.headers,
+            headers = response_data.getheaders(),
             raw_data = response_data.data
         )
 
@@ -701,7 +701,7 @@ class ApiClient:
         os.close(fd)
         os.remove(path)
 
-        content_disposition = response.headers.get("Content-Disposition")
+        content_disposition = response.getheader("Content-Disposition")
         if content_disposition:
             m = re.search(
                 r'filename=[\'"]?([^\'"\s]+)[\'"]?',

samples/openapi3/client/petstore/python-aiohttp/petstore_api/api_client.py

@@ -314,7 +314,7 @@ class ApiClient:
                 return_data = self.__deserialize_file(response_data)
             elif response_type is not None:
                 match = None
-                content_type = response_data.headers.get('content-type')
+                content_type = response_data.getheader('content-type')
                 if content_type is not None:
                     match = re.search(r"charset=([a-zA-Z\-\d]+)[\s;]?", content_type)
                 encoding = match.group(1) if match else "utf-8"
@@ -331,7 +331,7 @@ class ApiClient:
         return ApiResponse(
             status_code = response_data.status,
             data = return_data,
-            headers = response_data.headers,
+            headers = response_data.getheaders(),
             raw_data = response_data.data
         )
 
@@ -710,7 +710,7 @@ class ApiClient:
         os.close(fd)
         os.remove(path)
 
-        content_disposition = response.headers.get("Content-Disposition")
+        content_disposition = response.getheader("Content-Disposition")
         if content_disposition:
             m = re.search(
                 r'filename=[\'"]?([^\'"\s]+)[\'"]?',

samples/openapi3/client/petstore/python-httpx/petstore_api/api_client.py

@@ -314,7 +314,7 @@ class ApiClient:
                 return_data = self.__deserialize_file(response_data)
             elif response_type is not None:
                 match = None
-                content_type = response_data.headers.get('content-type')
+                content_type = response_data.getheader('content-type')
                 if content_type is not None:
                     match = re.search(r"charset=([a-zA-Z\-\d]+)[\s;]?", content_type)
                 encoding = match.group(1) if match else "utf-8"
@@ -331,7 +331,7 @@ class ApiClient:
         return ApiResponse(
             status_code = response_data.status,
             data = return_data,
-            headers = response_data.headers,
+            headers = response_data.getheaders(),
             raw_data = response_data.data
         )
 
@@ -710,7 +710,7 @@ class ApiClient:
         os.close(fd)
         os.remove(path)
 
-        content_disposition = response.headers.get("Content-Disposition")
+        content_disposition = response.getheader("Content-Disposition")
         if content_disposition:
             m = re.search(
                 r'filename=[\'"]?([^\'"\s]+)[\'"]?',

samples/openapi3/client/petstore/python-lazyImports/petstore_api/api_client.py

@@ -311,7 +311,7 @@ class ApiClient:
                 return_data = self.__deserialize_file(response_data)
             elif response_type is not None:
                 match = None
-                content_type = response_data.headers.get('content-type')
+                content_type = response_data.getheader('content-type')
                 if content_type is not None:
                     match = re.search(r"charset=([a-zA-Z\-\d]+)[\s;]?", content_type)
                 encoding = match.group(1) if match else "utf-8"
@@ -328,7 +328,7 @@ class ApiClient:
         return ApiResponse(
             status_code = response_data.status,
             data = return_data,
-            headers = response_data.headers,
+            headers = response_data.getheaders(),
             raw_data = response_data.data
         )
 
@@ -707,7 +707,7 @@ class ApiClient:
         os.close(fd)
         os.remove(path)
 
-        content_disposition = response.headers.get("Content-Disposition")
+        content_disposition = response.getheader("Content-Disposition")
         if content_disposition:
             m = re.search(
                 r'filename=[\'"]?([^\'"\s]+)[\'"]?',

samples/openapi3/client/petstore/python/petstore_api/api_client.py

@@ -311,7 +311,7 @@ class ApiClient:
                 return_data = self.__deserialize_file(response_data)
             elif response_type is not None:
                 match = None
-                content_type = response_data.headers.get('content-type')
+                content_type = response_data.getheader('content-type')
                 if content_type is not None:
                     match = re.search(r"charset=([a-zA-Z\-\d]+)[\s;]?", content_type)
                 encoding = match.group(1) if match else "utf-8"
@@ -328,7 +328,7 @@ class ApiClient:
         return ApiResponse(
             status_code = response_data.status,
             data = return_data,
-            headers = response_data.headers,
+            headers = response_data.getheaders(),
             raw_data = response_data.data
         )
 
@@ -707,7 +707,7 @@ class ApiClient:
         os.close(fd)
         os.remove(path)
 
-        content_disposition = response.headers.get("Content-Disposition")
+        content_disposition = response.getheader("Content-Disposition")
         if content_disposition:
             m = re.search(
                 r'filename=[\'"]?([^\'"\s]+)[\'"]?',