overlay: 1.0.0
info:
  title: API Evangelist enhancements for the UniUni Platform Client API
  version: 1.0.0
extends: openapi/uniuni-platform-client-api-openapi.yml
actions:
  - target: $.info
    update:
      x-apievangelist:
        provider: uniuni
        harvested: '2026-07-21'
        source: https://help.ship.uniuni.com/en/api/introduction
        notes: >-
          Spec reassembled from the provider-published per-endpoint OpenAPI fragments on
          help.ship.uniuni.com (Mintlify .md exports). Sandbox client paths are served under
          /client/ on the sandbox host; production under /prod/client/.
  - target: $.info
    update:
      x-artifacts:
        conventions: conventions/uniuni-conventions.yml
        errors: errors/uniuni-problem-types.yml
        webhooks: asyncapi/uniuni-webhooks.yml
        sandbox: sandbox/uniuni-sandbox.yml
        authentication: authentication/uniuni-authentication.yml
        data-model: data-model/uniuni-data-model.yml
  - target: $.tags
    update:
      - name: x-apievangelist-note
        description: >-
          Business errors return HTTP 200 with a non-zero envelope code — clients must branch on
          data envelope code, not HTTP status. No idempotency-key contract; retries of purchase
          operations should first re-read shipment state.