overlay: 1.0.0
info:
  title: API Evangelist enhancements for the Unifonic SMS API
  version: 1.0.0
extends: openapi/unifonic-sms-openapi-original.json
actions:
  - target: $.info
    description: Attach API Evangelist catalog metadata to the harvested spec.
    update:
      x-apievangelist:
        provider: unifonic
        harvested: '2026-07-21'
        source: https://docs.unifonic.com/resources/AutoDocsSrc/api-documentation/SMS%20API%2011.json
        notes: >-
          Official Unifonic SMS (NextGen) OpenAPI, published behind the Redoc
          renderer on docs.unifonic.com. Error semantics for the non-standard
          4xx/5xx status codes are catalogued in errors/unifonic-problem-types.yml;
          the AppSid/basic auth model is profiled in
          authentication/unifonic-authentication.yml.
  - target: $.info
    update:
      x-error-catalog: ../errors/unifonic-problem-types.yml
      x-authentication-profile: ../authentication/unifonic-authentication.yml