🌐 HTTP Helper

Status meaning + practical retry hints and backoff calculator.

Status code helper

Tip: for 429/503 check Retry-After header if provided, otherwise use backoff with jitter.

Retry / backoff calculator

Base delay (ms) Factor Max delay (ms) Attempts

Add jitter Full jitter (recommended)

Full jitter: sleep = random(0, base * factor^n) capped by max.