{"record":{"id":"61b107861072da0d","repo":"HKUDS/nanobot","slug":"the-callback-url-is-invalid-copy-the-full-url-fro","errorCode":null,"errorMessage":"The callback URL is invalid. Copy the full URL from your browser's address bar.","messagePattern":"The callback URL is invalid\\. Copy the full URL from your browser's address bar\\.","errorType":"validation","errorClass":"OpenAICodexOAuthInputError","httpStatus":null,"severity":"error","filePath":"nanobot/providers/openai_codex_oauth.py","lineNumber":219,"sourceCode":"\n\ndef complete_openai_codex_oauth_login(\n    flow: OpenAICodexOAuthLoginFlow,\n    callback_url: str | None = None,\n) -> OAuthToken | None:\n    \"\"\"Complete a pending Codex login from a full callback URL.\"\"\"\n    return flow.complete(callback_url)\n\n\ndef _validate_callback_url(raw: str) -> tuple[str, bool]:\n    value = raw.strip()\n    if not value:\n        raise OpenAICodexOAuthInputError(\"Paste the full callback URL from your browser.\")\n    try:\n        parsed = urlsplit(value)\n        port = parsed.port\n    except ValueError as exc:\n        raise OpenAICodexOAuthInputError(\n            \"The callback URL is invalid. Copy the full URL from your browser's address bar.\"\n        ) from exc\n    if (\n        parsed.scheme != _CALLBACK.scheme\n        or parsed.hostname not in _CALLBACK_HOSTS\n        or port != _CALLBACK.port\n        or parsed.path != _CALLBACK.path\n        or parsed.username is not None\n        or parsed.password is not None\n    ):\n        raise OpenAICodexOAuthInputError(\n            f\"Paste the full callback URL from your browser ({OPENAI_CODEX_PROVIDER.redirect_uri}?...).\"\n        )\n    params = parse_qs(parsed.query)\n    code = _first(params, \"code\")\n    state = _first(params, \"state\")\n    error = _first(params, \"error\")\n    if not state:","sourceCodeStart":201,"sourceCodeEnd":237,"githubUrl":"https://github.com/HKUDS/nanobot/blob/42f37dc4c0e409eac7818a82d165c5f2757bc075/nanobot/providers/openai_codex_oauth.py#L201-L237","documentation":"Error \"The callback URL is invalid. Copy the full URL from your browser's address bar.\" thrown in HKUDS/nanobot.","triggerScenarios":"Thrown at nanobot/providers/openai_codex_oauth.py:219 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"42f37dc4c0e409eac7818a82d165c5f2757bc075","analyzedAt":"2026-08-26T00:18:52.276Z","schemaVersion":2},"datasetVersion":"2026-08-26T04:18:47.238Z"}