Follow one event.

Illustrative example, not live customer activity.

1. Form server submits a request
2. Signature and fields checked
3. Receipt recorded
4. Webhook queued
5. Delivery attempted
6. Result reviewed

If the destination is unavailable

The receipt remains in the ledger. Delivery is retried within limits. A failed response does not turn into a success merely because the event was accepted.

Try your own workflow

An invited account can create a Line and send a clearly marked test event from the dashboard. That test counts toward usage and can reach its configured destination.