Changelog
API documentation changes
This page tracks public contract and documentation changes. Runtime schema authority remains the versioned OpenAPI document and the authenticated capabilities response.
Deprecation policy
Additive response fields may ship within v1. Breaking request or semantic changes require a new API version. A deprecated operation or field is marked in OpenAPI, names its replacement, and receives a dated removal notice here before removal. No removal date is implied when this page does not publish one.
Published changes
v1
Declared the canonical Brek exact-date retail source and Hotel Offers reprice boundary, made Search economics explicitly unavailable, documented deterministic public-comparison ordering, and added a typed authenticated public redirect resolver for comparisons that require a current provider URL.
v1
Clarified progressive onboarding, typed cancellation terms, approval evidence, application-scoped access, request observability, payment authorization recovery, and traveler-safe economics.