Idempotency Is the Feature: Designing Integrations That Survive Retries
By Kris Drouet, Engineering Executive, in partnership with KORE1 Idempotent API design means a client can safely resend the same request, by accident, timeout, or automatic retry, and the server guarantees it only happens once. That guarantee has to survive the network doing something ugly, which, statistically, it will. The alert didn’t say duplicate charge. … Read more
