How to Implement a Robust Webhook Retry Strategy (with Exponential Backoff)

Short summary

Webhooks fail silently when systems are distributed—networks blip, servers go down, endpoints get overloaded. This technical guide covers why naive retries backfire, how exponential backoff with jitter prevents thundering-herd problems, and what GitHub, Stripe, and AWS actually do in production. Includes the Standard Webhooks spec (adopted by OpenAI and Anthropic) for idempotent retries, circuit breakers, and dead-letter queues.

• •Exponential backoff + jitter prevents retry storms on overloaded systems
• •Standard Webhooks spec (adopted by OpenAI, Anthropic) provides idempotency headers
• •Dead-letter queues and circuit breakers distinguish retriable from permanent failures

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