{"record":{"id":"f783000859a03e1b","repo":"xtekky/gpt4free","slug":"no-authorization-code-received-f78300","errorCode":null,"errorMessage":"No authorization code received","messagePattern":"No authorization code received","errorType":"exception","errorClass":"RuntimeError","httpStatus":null,"severity":"error","filePath":"g4f/Provider/needs_auth/GeminiCLI.py","lineNumber":1223,"sourceCode":"                print(\"You may need to close any application using that port.\\n\")\n\n            print(f\"\\nPlease open this URL in your browser:\\n\")\n            print(f\"{auth_url}\\n\")\n\n        if server_started:\n            print(\"Waiting for authentication callback...\")\n\n            try:\n                callback_result = callback_server.wait_for_callback()\n\n                if not callback_result:\n                    raise RuntimeError(\"OAuth callback timed out\")\n\n                code = callback_result.get(\"code\")\n                callback_state = callback_result.get(\"state\")\n\n                if not code:\n                    raise RuntimeError(\"No authorization code received\")\n\n                print(\"\\n✓ Authorization code received. Exchanging for tokens...\")\n\n                tokens = await cls.exchange_code_for_tokens(\n                    code, callback_state or state\n                )\n\n                print(f\"✓ Authentication successful!\")\n                if tokens.get(\"email\"):\n                    print(f\"  Logged in as: {tokens['email']}\")\n\n                return tokens\n\n            finally:\n                callback_server.stop()\n        else:\n            print(\n                \"\\nAfter completing authentication, you'll be redirected to a localhost URL.\"","sourceCodeStart":1205,"sourceCodeEnd":1241,"githubUrl":"https://github.com/xtekky/gpt4free/blob/973504e1770928ed5fb82f43da528f441ad9ddc3/g4f/Provider/needs_auth/GeminiCLI.py#L1205-L1241","documentation":"The callback server received a redirect request, but the query parameters contained no 'code'. In Google's OAuth redirect this happens when consent fails — the redirect then carries error=access_denied (or an admin policy blocks it) instead of an authorization code.","triggerScenarios":"User clicks Cancel or Deny on the Google consent screen; Workspace admin policy auto-denies the app; the callback URL is hit by something else (health check, favicon request) with no code parameter.","commonSituations":"Accidental cancellation; the OAuth client flagged as unverified so users back out; automated environments probing the localhost port.","solutions":["Restart login and click Allow on the consent screen","If access is blocked by an admin policy, use a personal or allowed account","Check the callback URL's other params (error, error_description) to confirm denial","Make sure only the login flow uses the callback port"],"exampleFix":null,"handlingStrategy":"try-catch","validationCode":"from urllib.parse import urlparse, parse_qs\n\ndef callback_has_code(redirect_url: str) -> bool:\n    q = parse_qs(urlparse(redirect_url).query)\n    return bool(q.get(\"code\", [None])[0]) and \"error\" not in q","typeGuard":null,"tryCatchPattern":"try:\n    tokens = await GeminiCLI.login()\nexcept RuntimeError as e:\n    if \"No authorization code received\" in str(e):\n        # consent denied or blocked: instruct user, do not auto-retry\n        raise AuthUserAction(\"approve the Google consent screen and retry\")","preventionTips":["Check the callback's error param — access_denied is the usual sibling","Do not probe the callback port from other tools during login"],"tags":["oauth","gemini","login","consent","authorization-code"],"backgroundTag":null,"analyzedSha":"973504e1770928ed5fb82f43da528f441ad9ddc3","analyzedAt":"2026-08-14T23:45:32.408Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}