API Evangelist enhancements for the VaynerMedia WordPress Content API

overlay: 1.0.0
info:
  title: API Evangelist enhancements for the VaynerMedia WordPress Content API
  version: 1.0.0
extends: ../openapi/vaynermedia-wordpress-content-openapi.json
x-generated: '2026-08-12'
x-method: generated
x-source: >-
  API Evangelist enrichment pass. Captures the WordPress core global parameters and the
  runtime semantics observed on vaynermedia.com that the site's own /wp-json/ route index
  does not declare per-route. The underlying OpenAPI is never mutated.
actions:
- target: $.info
  update:
    x-api-evangelist-profile: https://apis.io/provider/vaynermedia/
    x-contract-provenance: >-
      Derived by API Evangelist from https://vaynermedia.com/wp-json/ on 2026-08-12.
      VaynerMedia publishes no OpenAPI of its own.
    x-agent-notes: >-
      Read-only and anonymous. Start at GET /wp/v2/search to find content across types, then
      fetch the item from the collection named by its `subtype`. Use _embed to resolve
      author, featured media and terms in one round trip — the author edge cannot be walked
      directly because /wp/v2/users is blocked at the edge.

- target: $.paths.*.get
  update:
    x-runtime-semantics:
      auth_required: false
      idempotent: true
      safe: true
      cache_control: 'max-age=600, must-revalidate'
      rate_limit_headers: none
      error_envelope: wordpress-wp-error

- target: $.paths[?(@.get.parameters)].get
  update:
    x-global-parameters:
    - name: _fields
      in: query
      description: Comma-separated list of top-level response fields to return. WordPress core global parameter.
      schema:
        type: string
    - name: _embed
      in: query
      description: Inline embeddable linked resources (author, featured media, terms) under _embedded.
      schema:
        type: string
    - name: _envelope
      in: query
      description: Wrap body, status and headers into a single JSON envelope.
      schema:
        type: boolean
    - name: _method
      in: query
      description: Method override for clients that cannot send arbitrary HTTP verbs.
      schema:
        type: string

- target: $.components.schemas.Error
  update:
    x-error-codes:
    - rest_no_route
    - rest_invalid_param
    - rest_out_of_bounds
    - rest_post_invalid_id
    - rest_cannot_manage_templates
    - rest_cannot_view
    - rest_forbidden
    x-catalog: ../errors/vaynermedia-problem-types.yml
    x-edge-exception: >-
      /wp/v2/users returns an nginx HTML 403 rather than this JSON envelope — WP Engine
      blocks author enumeration ahead of WordPress.

- target: $.servers[0]
  update:
    x-hosting: WP Engine
    x-edge-headers: [x-cache, x-cacheable, x-cache-group, x-powered-by]
    x-status-page: none