Page reloads doesn't seem to be an anticipated or suggested feature for this header, irrespective of error code. Communicating API rate-limiting (429 Too Many R

Page reloads doesn't seem to be an anticipated or suggested feature for this header, irrespective of error code. Communicating API rate-limiting (429 Too Many Requests) or temporary downtime (503 Service Unavailable) to other services and bots seems to be it's most use.