HTTP 429
rate_limited
What to do: Retry after the indicated delay.
Per-form, per-IP limits are configured in settings.rate_limit. The overflowing submission is still stored with status quarantined and reason rate_limited; Retry-After is set.
Shape
{ "error": { "code": "rate_limited", "message": "…", "hint": "Retry after the indicated delay.", "docs": "https://postbag.dev/docs/errors/rate_limited/" } } All codes are listed on the error reference. Conventions for the envelope, hints and next[] are in the API overview.