From f0366ab1cb11e86a1bf4de267f038fa7ea2fdcbe Mon Sep 17 00:00:00 2001
From: Leszek Hanusz <leszek.hanusz@gmail.com>
Date: Sat, 30 May 2026 23:19:18 +0200
Subject: [PATCH] fix: support standard http.cookiejar.CookieJar in
 RequestsHTTPTransport cookies typing

---
 gql/transport/requests.py |  4 ++--
 tests/test_requests.py    | 43 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+), 2 deletions(-)

diff --git a/gql/transport/requests.py b/gql/transport/requests.py
index 8311c036..4e4e6ffb 100644
--- a/gql/transport/requests.py
+++ b/gql/transport/requests.py
@@ -1,6 +1,7 @@
 import io
 import json
 import logging
+from http.cookiejar import CookieJar
 from typing import (
     Any,
     Callable,
@@ -18,7 +19,6 @@
 from graphql import ExecutionResult
 from requests.adapters import HTTPAdapter, Retry
 from requests.auth import AuthBase
-from requests.cookies import RequestsCookieJar
 from requests.structures import CaseInsensitiveDict
 from requests_toolbelt.multipart.encoder import MultipartEncoder
 
@@ -52,7 +52,7 @@ def __init__(
         self,
         url: str,
         headers: Optional[Dict[str, Any]] = None,
-        cookies: Optional[Union[Dict[str, Any], RequestsCookieJar]] = None,
+        cookies: Optional[Union[Dict[str, Any], CookieJar]] = None,
         auth: Optional[AuthBase] = None,
         use_json: bool = True,
         timeout: Optional[int] = None,
diff --git a/tests/test_requests.py b/tests/test_requests.py
index 31399f70..7de4a12a 100644
--- a/tests/test_requests.py
+++ b/tests/test_requests.py
@@ -269,6 +269,49 @@ def test_code():
     await run_sync_test(server, test_code)
 
 
+@pytest.mark.aiohttp
+@pytest.mark.asyncio
+async def test_requests_cookies_cookiejar(aiohttp_server, run_sync_test):
+    import http.cookiejar
+
+    from aiohttp import web
+    from requests.cookies import cookiejar_from_dict
+
+    from gql.transport.requests import RequestsHTTPTransport
+
+    async def handler(request):
+        assert "COOKIE" in request.headers
+        assert "cookie1=val1" == request.headers["COOKIE"]
+
+        return web.Response(text=query1_server_answer, content_type="application/json")
+
+    app = web.Application()
+    app.router.add_route("POST", "/", handler)
+    server = await aiohttp_server(app)
+
+    url = server.make_url("/")
+
+    def test_code():
+        cookie_jar = cookiejar_from_dict({"cookie1": "val1"})
+        assert isinstance(cookie_jar, http.cookiejar.CookieJar)
+        transport = RequestsHTTPTransport(url=url, cookies=cookie_jar)
+
+        with Client(transport=transport) as session:
+
+            query = gql(query1_str)
+
+            # Execute query synchronously
+            result = session.execute(query)
+
+            continents = result["continents"]
+
+            africa = continents[0]
+
+            assert africa["code"] == "AF"
+
+    await run_sync_test(server, test_code)
+
+
 @pytest.mark.aiohttp
 @pytest.mark.asyncio
 async def test_requests_error_code_401(aiohttp_server, run_sync_test):