Deletes a webhook endpoint immediately — no soft-delete, no undo. Any deliveries already in flight (claimed by the dispatcher but not yet completed) will still attempt to run to completion since the delivery row exists independently, but no new deliveries will ever be created for this endpoint again, and its past delivery history becomes unreachable through the API once the endpoint itself is gone.If you only want to pause an endpoint temporarily, use PATCH .../{id} with {"status": "disabled"} instead — it's reversible and keeps delivery history intact.