Changelog
API changes over time, new endpoints, changed behavior, and deprecations.
Each entry is one release, listed newest first with a feature-led title and the release date shown separately. The list follows the country selector: you only see releases that apply to the market you have selected. Open an entry to read what shipped, what it lets you build, and what to change in a working integration. The endpoint and type lists at the bottom of every entry come straight from the OpenAPI specification, so they stay in sync with the API Reference.
Machine-readable
The current contract is always available at /.well-known/api-catalog and the per-market OpenAPI specs it links to.