Constants

Use this endpoint to retrieve standardised codes and names for accommodation-specific types, including facilities, room types, bed types, themes, and charges. <br/>These constants can be used to filter searches or populate reference data across other accommodation endpoints. <br/>You can request multiple languages using IETF language tags (see common/languages). <br/> Call with an empty body to retrieve all constants. The codes returned are canonical identifiers used across the API.