diff --git a/leetcode/api/default_api.py b/leetcode/api/default_api.py
index d1a8e01..6b67ca9 100644
--- a/leetcode/api/default_api.py
+++ b/leetcode/api/default_api.py
@@ -159,7 +159,7 @@ def graphql_post(self, **kwargs):  # noqa: E501
             (data) = self.graphql_post_with_http_info(**kwargs)  # noqa: E501
             return data
 
-    def graphql_post_with_http_info(self, **kwargs):  # noqa: E501
+    def graphql_post_with_http_info(self, response_type: str | None = "GraphqlResponse", **kwargs):  # noqa: E501
         """graphql_post  # noqa: E501
 
         This method makes a synchronous HTTP request by default. To make an
@@ -233,7 +233,7 @@ def graphql_post_with_http_info(self, **kwargs):  # noqa: E501
             body=body_params,
             post_params=form_params,
             files=local_var_files,
-            response_type="GraphqlResponse",  # noqa: E501
+            response_type=response_type,  # noqa: E501
             auth_settings=auth_settings,
             async_req=params.get("async_req"),
             _return_http_data_only=params.get("_return_http_data_only"),
diff --git a/leetcode/api_client.py b/leetcode/api_client.py
index 5b7a8f5..882f8ff 100644
--- a/leetcode/api_client.py
+++ b/leetcode/api_client.py
@@ -246,6 +246,9 @@ def deserialize(self, response, response_type):
         except ValueError:
             data = response.data
 
+        if response_type == "json":
+            return data
+
         return self.__deserialize(data, response_type)
 
     def __deserialize(self, data, klass):