True for the statuses the engine retries as transient: 429 (rate-limited), 503 (service unavailable), and 502/504, which the gateway in front of the API answers when a backend is briefly unreachable (a 502 seen live recovered within seconds).
429
503
502
504
True for the statuses the engine retries as transient:
429(rate-limited),503(service unavailable), and502/504, which the gateway in front of the API answers when a backend is briefly unreachable (a502seen live recovered within seconds).