overlay: 1.0.0
info:
  title: API Evangelist enhancements for One Degree Resource Server API
  version: 1.0.0
extends: openapi/one-degree-openapi.yml
actions:
- target: $.info
  update:
    x-apievangelist-enriched: '2026-07-20'
    x-api-evangelist-derived-from: https://github.com/1deg/resource-server-api-docs
    x-data-license: CC BY-NC 4.0
    x-social-service-data-standard: http://socialservicedata.org
- target: $.info
  update:
    x-write-signature:
      headers:
      - 1deg-Date
      - 1deg-Signature
      scheme: HMAC-SHA256 chain over body + timestamp
      applies_to:
      - POST
      - PUT
      - DELETE
- target: $.components.schemas.Error
  update:
    x-error-envelope: custom { status, error }