API Evangelist enhancements for Moloco Commerce Media Webhooks

overlay: 1.0.0
info:
  title: API Evangelist enhancements for Moloco Commerce Media Webhooks
  version: 1.0.0
extends: openapi/moloco-commerce-media-webhooks-openapi.yml
actions:
- target: $.info
  update:
    x-apievangelist-provider: moloco
    x-apievangelist-generated: '2026-08-13'
    x-apievangelist-method: generated
    x-apievangelist-source: https://mcm-docs.moloco.com/docs/campaign-management (MCM webhook documentation, harvested 2026-07-31)
    x-apievangelist-operations: 2
    x-apievangelist-artifacts:
      authentication: authentication/moloco-authentication.yml
      conventions: conventions/moloco-conventions.yml
      errors: errors/moloco-problem-types.yml
      lifecycle: lifecycle/moloco-lifecycle.yml
      rate_limits: rate-limits/moloco-rate-limits.yml
      data_model: data-model/moloco-data-model.yml
      conformance: conformance/moloco-conformance.yml
      webhooks: asyncapi/moloco-commerce-media-webhooks.yml
      skills: skills/_index.yml
    x-apievangelist-notes:
    - this is an OpenAPI 3.1 webhooks document — Moloco calls the consumer, the consumer serves these operations
    - x-moloco-webhook-id is the idempotency key; de-duplicate on it BEFORE processing a delivery
    - verify x-moloco-webhook-signature (t=<unix>,v1=<hex> HMAC-SHA256) against the RAW body before parsing
    - signing supports multi-key rotation, so accept any v1 value that validates against a currently-active key
    - any 2xx acknowledges a delivery; a non-2xx is treated as a failed attempt and may be retried
    - deliveries are batched — at most 20 ad accounts per delivery
- target: $.info
  update:
    x-apievangelist-delivery:
      direction: outbound
      transport: https
      method: POST
      content_type: application/json
      endpoint: platform-configured HTTPS endpoint
      retry: non-2xx responses may be retried
      idempotency_key: x-moloco-webhook-id
      signature_header: x-moloco-webhook-signature
      signature_algorithm: HMAC-SHA256 over the raw request body
      signature_format: t=<unix-timestamp>,v1=<hex-digest>
      key_rotation: supported (multiple active signing keys)
- target: $.tags
  update:
  - name: Webhook Events
    description: Event payloads that MCM sends to registered webhook endpoints.
    x-apievangelist-event-count: 2