Breeze Airways NDC/XML APIs

This collection of documents describes the Breeze Airways NDC/XML APIs.

Breeze supports multiple versions of the IATA NDC schema, including v21.3, 24.1, and 25.4. Our JSON APIs are meant to be cross-compatible with the latest IATA NDC schema.

For service monitoring, use the shared health endpoint — the NDC/XML and JSON APIs are served by the same service.