API Evangelist enhancements for the ODNI Public Content API

overlay: 1.0.0
info:
  title: API Evangelist enhancements for the ODNI Public Content API
  version: 1.0.0
extends: openapi/director-of-national-intelligence-wp-content-openapi.yml
x-provenance:
  generated: '2026-09-06'
  method: generated
  source: >-
    Records what API Evangelist added on top of ODNI's WordPress route discovery document. ODNI publishes
    no specification, so the base document is itself derived; this overlay captures the layer of naming,
    grouping and operational warnings that came from our probing rather than from the route index.
actions:
  - target: $.info
    update:
      x-apievangelist-enrichment: '2026-09-06'
      x-apievangelist-note: >-
        Base document derived from https://www.odni.gov/?rest_route=/ ; ODNI publishes no OpenAPI. Every
        operation confirmed 200 anonymously on 2026-09-06.
  - target: $.info
    update:
      x-access-warning: >-
        The canonical WordPress base https://www.odni.gov/wp-json is 301'd to the site homepage by the
        Akamai edge, and browser-shaped User-Agent strings are refused with 403. Call
        https://www.odni.gov/?rest_route=/... with a plain User-Agent.
  - target: $.paths['/wp/v2/dlm_download'].get
    update:
      x-apievangelist-highlight: >-
        The most valuable operation on this API — ODNI's published-document catalog, including a
        download_count field that is a public usage signal available nowhere else on odni.gov.
  - target: $.paths['/wp/v2/posts'].get
    update:
      x-apievangelist-highlight: >-
        The full ODNI newsroom as structured records: press releases, remarks, interviews and reports,
        with modified_gmt as the only reliable change signal (no ETag, no Last-Modified).
  - target: $.components.schemas.WPError
    update:
      x-apievangelist-note: >-
        Not RFC 9457. Catalogued with observed codes and reproducing requests in
        errors/director-of-national-intelligence-problem-types.yml.