- Authentication — signing secret, signature headers, and HTTPS
- Idempotency —
svix-id, retries, and replays - Event types — event names, status values, and payload fields
- Journeys — which events fire for each Life Cycle
Register
POST /webhooks. The signing secret is returned once.
Create and delete are the only endpoint writes. To change the URL, the event list, or the signing secret, delete the endpoint and create a new one. Settings > Webhooks is for inspecting deliveries and replaying messages.
Payload
event— one of the event typesdata— event fields; always includesidandorganizationId