generated: '2026-10-03'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://developer.webex.com/blog/webhooks-for-service-app-authorizations
sources:
- https://developer.webex.com/blog/webhooks-for-service-app-authorizations
- https://developer.webex.com/blog/using-a-webhook-secret
- https://developer.webex.com/blog/webex-rest-api-adds-compliance-officer-webhooks
- https://developer.webex.com/calling/docs/api/v1/webhook-interest-registrations
description: Webex webhook event surface
events:
- event: serviceApp.authorized
  description: Triggered when a Service App is authorized by a Webex admin.
delivery:
  signature: HMAC-SHA1 of the raw JSON body
  content_type: application/json
note: The pages describe a shared secret that results in an X‑Spark‑Signature header containing an HMAC‑SHA1 signature. Some webhook types also
  provide HMAC‑SHA256 or HMAC‑SHA512 signatures in an X‑Webex‑Signature header. Retry behavior is not documented on the provided pages. 2 extracted
  row(s) were dropped because their quote was not on the page.
docs: https://developer.webex.com/blog/webhooks-for-service-app-authorizations