ChangeThisFile · AsyncAPI Specification

Changethisfile Com Webhooks

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AsyncAPI Specification

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generated: '2026-11-03'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://changethisfile.com/docs/webhooks
sources:
- https://changethisfile.com/docs/webhooks
- https://changethisfile.com/docs/conversions/async
description: ChangeThisFile sends signed POST callbacks for async job completions.
events:
- event: job.completed
  description: Delivered when an async job finishes successfully.
- event: job.failed
  description: Delivered when an async job terminates with failure.
- event: webhook.test
  description: Delivered as a test event when you invoke the test endpoint.
delivery:
  signature: HMAC-SHA-256
  content_type: application/json
note: Signatures are provided in the X-CTF-Signature header (format t={unix_ts},v1={hex}) and the event type is also echoed in the X-CTF-Event
  header. The HMAC key is the SHA‑256 hash of the webhook secret you configure; the server stores only the hash.
docs: https://changethisfile.com/docs/webhooks

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