Webhook subscription model
Webhook
How partners register interest in events. Wavelynx uses one static URL plus a key per partner. HID uses filter-based subscriptions — partners register URL + filterId, where filterId references which event types they want.
What other systems call it
Per-vendor / per-standard terminology for this same concept.
| System | Term / Notes |
|---|---|
 Wavelynx | Static URL + key per partner |
| HVHID v3.x | Filter-based — register URL + filterId |