Queues an event again for every approved, unpaused webhook of yours that is subscribed to its type, and starts delivery right away. The retry schedule starts over (up to 8 attempts over about 38 hours). The request body is empty.

The event is sent with the same id and payload as the first time, signed with a fresh timestamp — de-duplicate on Tento-Event-Id. A delivery that is still pending is left as it is. A webhook added after the event was created receives it too, which is how you replay history into a new endpoint.

The answer is 202: delivery happens in the background. Follow it with GET /webhooks/events or in Volt → Developer Settings → Webhooks. Limited to 30 resends per minute per partner.