Webhooks
automation.updated
An automation changed: change is created, run_placed, run_skipped, run_failed, paused, resumed, top_up, budget_reached, completed, cancelled or failed; reason says why in words. Signed with Spoofy-Signature: t=<unix>,v1=<hex HMAC-SHA256(secret, "<t>.<body>")>, the event id in Spoofy-Event-Id (until 2026-11-18, also under the header names used before 2026-10-18). Answer 2xx within 10 s; anything else is retried with backoff for about 24 h.
postWebhookautomation.updated
Payload
Response
Received.
Changes
Webhooks have no change history: a webhook is keyed by its event name rather than a path and method, so no recorded change can name it.