overlay: 1.0.0 info: title: API Evangelist enhancements for Headout Partner API version: 1.0.0 extends: openapi/headout-partner-openapi.yml actions: - target: $.info update: x-apievangelist-generated: '2026-07-19' x-apievangelist-source: https://github.com/headout/api-docs x-api-lifecycle: production - target: $.info update: x-conventions: conventions/headout-conventions.yml x-error-catalog: errors/headout-error-codes.yml x-data-model: data-model/headout-data-model.yml - target: $.paths['/api/public/v1/booking'].post update: x-idempotency: >- Two-step create-then-capture; capture (PUT /booking/{id} -> PENDING) is retry-safe. partnerReferenceId correlates to the partner order. - target: $.paths['/api/public/v1/booking/{id}'].put update: x-idempotent: true