Breeze Airways NDC/XML APIs

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

Which version to use

Build on v26.2.

We adopt a new IATA schema every six months: the .2 release in October and the .4 release in April. Each version is supported for 12 months after its successor is adopted. IATA controls schema version numbering. An NDC/XML version number has no relationship to a JSON version number. See the release schedule and support policy for the full version matrix and end-of-life dates.

API health monitoring

For service monitoring, use the shared health endpoint. Our NDC/XML and JSON APIs rely on the same service.