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GET
Confirm your deployment before running this request. This page describes an API contract; a published reference does not establish hosted availability. Check the dated host report and obtain your deployment URL and credentials. Replace the example host if your provisioned service uses a different URL.
Programmatic catalog of webhook events. Tenant SDK consumers wiring up a receiver can consult this endpoint to know:
  • Which event_type strings to expect on the wire
  • Which payload fields are guaranteed (envelope + per-event)
  • Which subscription wildcard means ‘everything’
The catalog is the single source of truth — both the worker (when emitting) and the subscription validators (when accepting an events array) reference it. Cached for 300s; supports If-None-Match.

Response

WebhookEventsResponse
string
required
Schema version of the envelope (matches api_version on every delivery).
string[]
required
Fields injected by the webhook envelope on every delivery.
WebhookEventDescriptor[]
required
Every event_type the platform may emit.
string
required
When subscribing to a webhook endpoint, this token in the events array means ‘all event types’.

Status codes

Using this contract

Read the source OpenAPI document for declared schemas and alternatives. This page also includes documented corrections from the spec overlays. Example IDs and values are illustrative; replace them with records from your workspace.
Last modified on September 21, 2026