RATE_LIMITED

You are sending faster than your rate class allows.

HTTP status	429
Group	Relay path
Retryable	Yes — the same request may be sent again
Re-sign	SAME_BYTES — resend the transaction you already have, byte for byte

What happened

Rate classes bound Relay Units per second, gas per second per shard and Relay Units per hour.

What to do

Honour Retry-After / details.retryAfterMs and resend the same bytes.

Extra members

This code carries retryAfterMs, scope in the problem document, on top of the common members.

The problem document

Every error is application/problem+json (RFC 9457) with the same shape:

{
  "type": "https://docs.co-relayer.com/errors/rate-limited",
  "title": "You are sending faster than your rate class allows.",
  "status": 429,
  "detail": "A sentence about this specific occurrence.",
  "instance": "req_01JB…",
  "code": "RATE_LIMITED",
  "retryable": true,
  "resign": "SAME_BYTES",
  "hint": "Honour `Retry-After` / `details.retryAfterMs` and resend the same bytes."
}

See the error model for what each member means and how to handle unknown codes.