Fire a synthetic test delivery
Enqueues a real, signed delivery with a fixture payload to exercise the receiver. The AurousEvent envelope carries synthetic: true so receivers can filter test fires from production traffic. Independent rate limit bucket (webhooks_test, 30/min) so it does not contend with normal webhook traffic.
Authorizations
Your team API key (starts with al_live_).
Headers
Optional API version pin (YYYY-MM-DD). Defaults to your team's pinned version, or the system default 2026-05-15 for unauthenticated requests.
^\d{4}-\d{2}-\d{2}$"2026-05-15"
Path Parameters
Opaque endpoint id.
"we_01HXMQ7Z3K8Y2NABCDEFGHJKMN"
Body
Event type to fire as a synthetic delivery. Must be one of the v1.0 event types your endpoint subscribes to. The receiver sees a real signed payload with synthetic: true on the envelope.
image.completed, image.failed, image.cancelled, video.completed, video.failed, video.cancelled, character.completed, character.failed, character.cancelled, usage.balance_low, webhook.endpoint_disabled "image.completed"

