429. Obey Retry-After when supplied.
The API can return X-RateLimit-Limit, X-RateLimit-Remaining, and X-RateLimit-Reset on rate-limited routes. Use the headers returned for the requested operation to handle throttling.
For mutations, check the original operation’s result before retrying a timed-out request. Repeated requests can create or trigger work again; see versioning and idempotency.
See Errors for the response format.