generated: '2026-07-19'
method: derived
source: openapi/exec-openapi-original.yml
docs: https://docs.exec.com/api-reference/scenario-studio/create-scenario-job
spec_type: Webhooks
status: partial
summary: >-
  Exec does not yet publish general event webhooks (documented as "coming soon"),
  but the Scenario Studio job API supports a per-request completion callback: when
  a scenario-creation job finishes, Exec sends an HTTP POST to a caller-supplied
  callback_url. This is the only delivered webhook surface today.
webhooks:
  - name: scenario-job.completed
    delivery: HTTP POST
    trigger: An asynchronous scenario-creation job reaches a terminal state.
    subscribe_via:
      operation: createScenarioJob
      path: POST /scenario-studio/jobs
      fields:
        - name: callback_url
          description: URL to receive a webhook POST when the job completes.
        - name: callback_headers
          description: Optional custom headers (e.g. authorization) to include on the callback.
    payload_hint: >-
      Mirrors the ScenarioJob resource (id, status, scenario, error, timestamps).
      Poll GET /scenario-studio/jobs/{job_id} for authoritative status.
general_event_webhooks:
  status: coming-soon
  source: https://docs.exec.com/api-reference/overview
notes: >-
  No AsyncAPI document is published. Emitting a Webhooks surface for the
  documented job-completion callback; not fabricating an event catalog.