Error Codes

HTTP status codes

Status	Meaning	Action
200	Success	—
400	Bad request	Check parameters
401	Auth failure	Check API Key
403	Permission denied or service not activated	Verify that Memory is activated for the API Key's workspace and that the account has permission to call it
404	Not found	Verify ID
429	Rate limited	Backoff and retry
500	Server error	Retry, contact support if persistent

{
  "code": "InvalidParameter",
  "message": "user_id is required",
  "request_id": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}

Every response includes request_id. Provide this ID when contacting support for faster resolution.

See Rate limits for throttling details.