{"record":{"id":"fbe906650a16ee29","repo":"xtekky/gpt4free","slug":"no-valid-access-token-available-for-project-discov","errorCode":null,"errorMessage":"No valid access token available for project discovery","messagePattern":"No valid access token available for project discovery","errorType":"exception","errorClass":"RuntimeError","httpStatus":null,"severity":"error","filePath":"g4f/Provider/needs_auth/Antigravity.py","lineNumber":1014,"sourceCode":"        # Check environment variable first\n        if self.env.get(\"ANTIGRAVITY_PROJECT_ID\"):\n            return self.env[\"ANTIGRAVITY_PROJECT_ID\"]\n\n        # Check cached project ID\n        if self._project_id:\n            return self._project_id\n\n        # Check auth manager's cached project ID (from credentials file)\n        auth_project_id = self.auth_manager.get_project_id()\n        if auth_project_id:\n            self._project_id = auth_project_id\n            return auth_project_id\n\n        # Fall back to API discovery\n        try:\n            access_token = self.auth_manager.get_access_token()\n            if not access_token:\n                raise RuntimeError(\n                    \"No valid access token available for project discovery\"\n                )\n\n            async with aiohttp.ClientSession() as session:\n                project = await self.auth_manager._fetch_project_id(\n                    session=session, access_token=access_token\n                )\n            if project:\n                self._project_id = project\n                return project\n            raise RuntimeError(\n                \"Project ID discovery failed - set ANTIGRAVITY_PROJECT_ID in environment.\"\n            )\n        except MissingAuthError:\n            raise\n        except Exception as e:\n            debug.error(f\"Failed to discover project ID: {e}\")\n            raise RuntimeError(","sourceCodeStart":996,"sourceCodeEnd":1032,"githubUrl":"https://github.com/xtekky/gpt4free/blob/973504e1770928ed5fb82f43da528f441ad9ddc3/g4f/Provider/needs_auth/Antigravity.py#L996-L1032","documentation":"While resolving the Google Cloud project for the request, the provider had no cached project ID (neither in-memory nor in the credentials file) and auth_manager.get_access_token() returned None, so the Cloud Resource Manager project-discovery API call cannot be made. It means authentication was never initialized or has fully expired with no refresh path.","triggerScenarios":"Calling create_async_generator/get_quota before initialize_auth() completed, or after the token cache and refresh both failed, leaving get_access_token() == None while a project ID is still unknown.","commonSituations":"First use on a fresh machine without saved credentials; credentials file deleted; token refresh failing (see errors 100/101) before a project was ever cached.","solutions":["Run the interactive login flow first so a valid access token and project ID are cached.","Set ANTIGRAVITY_PROJECT_ID in the environment to skip discovery entirely — this is the fastest unblock.","Ensure initialize_auth() is awaited before making requests in custom code."],"exampleFix":"# before: request fires before auth is ready\nawait Antigravity.create_async_generator(...)\n\n# after: initialize auth (or login) first\nawait Antigravity.auth_manager.initialize_auth()\n# or pin the project explicitly:\n# export ANTIGRAVITY_PROJECT_ID=my-gcp-project","handlingStrategy":"validation","validationCode":"await Antigravity.auth_manager.initialize_auth()\nassert Antigravity.auth_manager.get_access_token(), \"run login first — no access token\"\nassert Antigravity.auth_manager.get_project_id() or os.environ.get(\"ANTIGRAVITY_PROJECT_ID\"), \"set ANTIGRAVITY_PROJECT_ID\"","typeGuard":"def auth_ready_for_discovery(auth_manager) -> bool:\n    \"\"\"True when a token exists so project discovery can proceed.\"\"\"\n    return bool(auth_manager.get_access_token()) or bool(auth_manager.get_project_id())","tryCatchPattern":"try:\n    await antigravity.create_async_generator(...)\nexcept RuntimeError as e:\n    if \"No valid access token\" in str(e):\n        await Antigravity.login()  # then retry once\n        raise","preventionTips":["Always await initialize_auth() (or a full login) before the first request","Set ANTIGRAVITY_PROJECT_ID in env to skip discovery-path dependencies","In services, catch MissingAuthError/RuntimeError and trigger re-login"],"tags":["authentication","project-id","antigravity","initialization"],"backgroundTag":null,"analyzedSha":"973504e1770928ed5fb82f43da528f441ad9ddc3","analyzedAt":"2026-08-14T23:45:32.408Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}