> ## Documentation Index
> Fetch the complete documentation index at: https://developer.amplify.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# Webhook retry behavior

> Design webhook consumers for reliable event processing.

The public v1 contract does not yet define webhook retry timing, retry limits, or timeout behavior.

Build your consumer defensively:

* Return a `2xx` response as soon as the event is durably accepted.
* Move longer work to an asynchronous queue.
* Make event processing idempotent.
* Store processed `event_id` values so duplicate deliveries are safe.
* Do not rely on events arriving in order.
* Reconcile important resource state through the API.

This page will be updated when the delivery and retry policy is finalized.