API reference
key_expired
The API key has expired. Create a new one in Settings → MCP / API connections.
| HTTP status | 401 |
| Safe to retry | No |
| Message (fixed, English) | This API key has expired. |
What to do
The API key has expired. Create a new one in Settings → MCP / API connections.
Error shape
{
"code": "key_expired",
"message": "This API key has expired.",
"retryable": false,
"request_id": "req_…"
}
Can be returned by 173 operations