The request limit for this organization, or for its holding, has been exceeded.
The limit is 500 requests per minute per organization and 2,500 requests per minute per holding, counted regardless of their contents. These are the standard values and may be adjusted per environment.
Exceeding the request limit rejects every subsequent request for a full 60-second window (the standard window length), measured from the moment the limit was exceeded, rather than admitting requests as capacity frees up. A rejection by the request limit carries a Retry-After header giving the number of whole seconds remaining on the lockout.
The response body's limit and scope fields identify which limit rejected the request and whose allowance was exhausted, so clients do not need to parse the message text.
Successful responses report the request-limit state in the X-RateLimit-Limit-organization, X-RateLimit-Remaining-organization and X-RateLimit-Reset-organization headers, with -holding counterparts when the organization belongs to a holding. X-RateLimit-Reset is the number of seconds until the window resets, not a Unix timestamp.