The webhook object

⚠️
Preview — this feature is being built; the design below is the spec.

The webhook object as the API returns it. Every field below appears in every response that returns this object; fields with no value are null rather than missing.

Example

{
  "id": "whk_01JCA4C6E8G0J2L4N6Q8",
  "object": "webhook",
  "url": "https://hooks.example.com/syntic",
  "events": [
    "batch.completed",
    "session.requires_action",
    "deployment.run.failed"
  ],
  "description": "Ops alerts",
  "status": "enabled",
  "workspace_id": "wrkspc_01JC0A2C4E6G8J0L2N4Q",
  "created_at": "2026-11-05T09:00:00Z",
  "updated_at": "2026-11-05T09:00:00Z",
  "last_delivery": null,
  "signing_secret": "whsec_6Jt2Qm9...redacted"
}

Fields

FieldTypeDescription
idstringStarts with whk_.
objectstringAlways webhook.
urlstringWhere deliveries are sent. HTTPS, public address.
eventsarrayEvent types delivered, or ["*"] for all.
descriptionstring or nullUp to 200 characters.
statusstringenabled or disabled. Syntic disables an endpoint that has failed every delivery for 3 days.
workspace_idstringOnly this workspace’s events are delivered.
created_atstringRFC 3339 UTC.
updated_atstringRFC 3339 UTC.
last_deliveryobject or nullTime, HTTP status and outcome of the most recent attempt.
signing_secretstringStarts with whsec_. Returned only by this call and by rotate-secret.

Returned by

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