Facebook Business Manager · OpenAPI Overlay 1.0.0

API Evangelist enrichment overlay — Facebook Business Manager Facebook Marketing Ad Accounts Posts API

4 actions 4 updates update extends ../openapi/facebook-business-manager-posts-api-openapi.yml

Generated by API Evangelist Written by API Evangelist tooling for Facebook Business Manager's API. It is a proposal applied on top of the contract, not a document Facebook Business Manager publishes.

View Overlay File View on GitHub Overlay Specification

What the actions change

x-apis-io-providerx-graph-api-versionx-openapi-published-by-providerx-provider-contract-formatx-conventionsx-error-catalogx-rate-limitsx-scopes

Targets 4

$.info

$.paths.*.*

$.paths.*.get

OpenAPI Overlay

overlay: 1.0.0
info:
  title: API Evangelist enrichment overlay — Facebook Business Manager Facebook Marketing Ad Accounts Posts API
  version: 1.0.0
  x-generated: '2026-08-13'
  x-method: generated
  x-source: openapi/facebook-business-manager-posts-api-openapi.yml
  x-description: Captures API Evangelist enrichment of the Facebook Business Manager OpenAPI without mutating it.
    Every value asserted here is sourced from Meta's own public Graph API guides (pagination, error handling, rate
    limiting, versioning) and recorded in full in the sibling artifacts referenced by the x-* pointers. Nothing
    here changes the operational contract.
extends: ../openapi/facebook-business-manager-posts-api-openapi.yml
actions:
- target: $.info
  update:
    x-apis-io-provider: facebook-business-manager
    x-graph-api-version: v26.0
    x-openapi-published-by-provider: false
    x-provider-contract-format: prose reference only (Meta publishes no OpenAPI)
- target: $
  update:
    x-conventions: conventions/facebook-business-manager-conventions.yml
    x-error-catalog: errors/facebook-business-manager-problem-types.yml
    x-rate-limits: rate-limits/facebook-business-manager-rate-limits.yml
    x-scopes: scopes/facebook-business-manager-scopes.yml
    x-authentication: authentication/facebook-business-manager-authentication.yml
    x-lifecycle: lifecycle/facebook-business-manager-lifecycle.yml
    x-webhooks: asyncapi/facebook-business-manager-webhooks.yml
    x-data-model: data-model/facebook-business-manager-data-model.yml
    x-mcp: mcp/facebook-business-manager-mcp.yml
- target: $.paths.*.*
  update:
    x-error-envelope: proprietary; error object in body. HTTP 200 may still carry an error — dispatch on the presence
      of `error`, not on status.
    x-idempotent: false
    x-rate-limit-headers:
    - X-App-Usage
    - X-Business-Use-Case-Usage
- target: $.paths.*.get
  update:
    x-pagination:
      styles:
      - cursor
      - time
      - offset
      preferred: cursor
      params:
      - before
      - after
      - since
      - until
      - offset
      - limit
      terminate_on: absence of paging.next
      do_not_store_cursors: true
    x-field-selection: fields parameter required; default response is a minimal field set

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