Deprecations

Deprecations are features of the API which you are discouraged from using, even though they may still be supported for a period of time for the sake of backwards compatibility. Such features are normally deprecated because they are superseded by a better alternative. They can include object properties or entire API operations. The list of deprecations is as follows. Individual items are also highlighted in the Changelog when they occur. Historic deprecations that have already been discontinued may not be listed. For more information, see our Deprecations Policy.

Important: We strongly advise you to review this list and if you are using any of the deprecated items in your integration, to update your implementation accordingly.

The table columns have the following meanings:

• Object - JSON data object containing the deprecated field or property

• Property - Field or property which is deprecated

• Replaced by - What the replacement is, if applicable

• Context - The context in which the property is used, usually the API operation

• Deprecated - The date at which the deprecation notice was given (see the Changelog)

• Discontinued - The date at which it is planned to discontinue support completely; a value of '-' indicates no date has been set

Deprecated object properties

Object	Property	Replaced by	Context	Deprecated	Discontinued
Room occupancy availability	AdultCount, ChildCount	OccupancyData	Get availability	18 Mar 2024	-
Request object	AdultCount, ChildCount	OccupancyData	Get availability	18 Mar 2024	-
Occupancy	AdultCount, ChildCount	OccupancyData	Get reservations pricing	18 Mar 2024	-
Reservation	AdultCount, ChildCount	OccupancyData	Get reservation price	18 Mar 2024	-
Amount	TaxValues	Breakdown	Get reservation price	19 Oct 2022	-
Room category	ImageIds	Category image assignment (Get configuration)	Get configuration, Get hotels	21 Oct 2021	-
Room price	AverageAmountPerNight	AverageAmountPerTimeUnit	Get availability, Get reservations pricing	21 Jul 2021	-
Rate group	SettlementMaximumNights	SettlementMaximumTimeUnits	Get availability	21 Jul 2021	-
Product	Charging	ChargingMode	Get hotels, Get configuration	21 Jul 2021	-
Product	Posting	PostingMode	Get hotels, Get configuration	21 Jul 2021	-
Product	Amounts, RelativePrice	Pricing	Get hotels, Get configuration	01 Jul 2021	-
Configuration	PaymentCardInput	PaymentCardRequirement	Get configuration	18 Apr 2021	-