align self-room response with spec

matrix-org · May 18, 2023 · 877841f · 877841f
1 parent fcfbbf5
commit 877841f
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/synapse/rest/client/mutual_rooms.py b/synapse/rest/client/mutual_rooms.py
@@ -70,9 +70,9 @@ async def on_GET(self, request: SynapseRequest) -> Tuple[int, JsonDict]:
         requester = await self.auth.get_user_by_req(request)
         if user_id == requester.user.to_string():
             raise SynapseError(
-                code=400,
-                msg="You cannot request a list of shared rooms with yourself",
-                errcode=Codes.FORBIDDEN,
+                HTTPStatus.UNPROCESSABLE_ENTITY,
+                "You cannot request a list of shared rooms with yourself",
+                errcode=Codes.INVALID_PARAM,
             )
 
         rooms = await self.store.get_mutual_rooms_between_users(