1008: Event kind unknown.
An event kind in event_kinds is not one this API emits.
HTTP status: 422. May also be reported as a field-level finding in error.details[].
The webhook endpoint request names an event kind this API does not emit. Only documented kinds can be subscribed to.
Troubleshooting
Section titled “Troubleshooting”- Inspect details[].param for the offending index in event_kinds and compare it with the event kinds listed on the webhook endpoint operation.