Changelog

A webhook endpoint that returns no successful (2xx/3xx) response over a sustained period while failed deliveries keep accumulating is now switched off instead of retried indefinitely. A brief outage or a few scattered errors does not qualify, and endpoints where only some event types fail are left alone.

We warn first: the account owner, and the alerts email set in the Dashboard when there is one, gets an email naming the failing endpoints, and the endpoint is only disabled if it is still failing several days later. Events that occur while it is disabled are not delivered and are not replayed afterwards, so fetch anything you missed through the API.

You can re-enable an endpoint at any time under Development → Webhooks in the Dashboard, or by sending {"enabled": true} to the Update webhook endpoint. The enabled flag is also returned when listing webhooks.

See the Update a webhook reference.