Webhooks
Delivery export failed
POSTed to your webhook URL when a delivery export fails. See the Webhooks tag for the envelope shape and signing scheme.
postWebhookdelivery.failed
Payload
Example payload
{
"id": "evt_1a2b3c4d5e6f7a8b9c0d1e2f",
"api_version": "2026-08-06"
}Response
Your endpoint acknowledged the event.
Changes
Webhooks have no change history: a webhook is keyed by its event name rather than a path and method, so no recorded change can name it.