Update server.py

server.py

@@ -213,9 +213,16 @@ async def login(request: Request):
 async def auth(request: Request):
     try:
         token = await oauth.google.authorize_access_token(request)
+        print("OAuth token:", token)
     except OAuthError as error:
         return PlainTextResponse(f"OAuth error: {error.error}")
-    user_info = await oauth.google.parse_id_token(request, token)
+    # Try parsing id_token (preferred OIDC way)
+    id_token = token.get('id_token')
+    if id_token:
+        user_info = await oauth.google.parse_id_token(request, token)
+    else:
+        # Fallback: fetch userinfo directly
+        user_info = await oauth.google.userinfo(request, token=token)
     request.session["user"] = dict(user_info)
     return RedirectResponse(url="/")