Webhook failure handling
Webhook
What happens when a webhook delivery fails. Wavelynx retries on 5xx and timeout, with a deduplicating message_id. HID does not retry — failed events are persisted in HID's Event Management API for the partner to fetch on their own schedule.
What other systems call it
Per-vendor / per-standard terminology for this same concept.
| System | Term / Notes |
|---|---|
| Retry on 5xx/timeout, message_id for dedup | |
| HVHID v3.x | Persist to Event Management API for poll-recovery |