HolidayTaxis Supplier Connect API Change Log

Usage

To use a specific version send a header in the following format

VERSION: 2026-A

Change Log

• 12th May 2026
  • Version 2026-A available.
  • Added new search operation to Search tailormade bookings by pickup date.
  • Added bookingtype to all Search operation responses.
  • Added transferdate (tailormade bookings only) to Search by last action date.
  • Added individual fields for passenger name i.e. title, firstname, lastname to Search and Retrieve operation responses.
  • Restructured the response on Retrieve and Update operations.
  • Added costs to Retrieve and Update operation responses.
  • Added new query type ratediscrepancy to Update operations.
  • Added vehicle unit type and unit count to Retrieve and Update operation responses.
  • Added datelastmodified and datecancelled fields to Retrieve and Update operation responses.
  • Improved error handling on Reconfirm Multiple Bookings.
• 3rd December 2025
  • Remove restrictions on number of vehicles received for the driver events PUT and POST operations.
• 12th May 2025
  • Added the ability to De-allocate All Vehicles from a booking.
• 14th January 2025
  • Version 2025-01 available.
  • Added Driver Events operations for suppliers to push live tracking details of an in-progress transfer
    • PUT /bookings/{bookingRef}/vehicles/{vehicleIdentifier} - Provide details of the driver and vehicle assigned to a booking, including a way for the customer to contact the driver.
    • DELETE /bookings/{bookingRef}/vehicles/{vehicleIdentifier} - De-allocate a vehicle from a booking, in order to use a new identifier for a replacement vehicle.
    • POST /bookings/{bookingRef}/vehicles/{vehicleIdentifier}/location - Provide current location of a vehicle, and the status of the transfer.
• September 2023
  • Version 2023-09 available.
  • Added bookingreference to Retrieve Individual Booking.
• June 2023
  • Version 2023-06 available.
  • Added orderref to all booking searches and retrievals.
• June 2022
  • Version 2022-06 available.
  • Added novehicles to Retrieve Individual Booking response.
• September 2021
  • Version 2021-09 available.
  • Added optionalextras to Retrieve Individual Booking response.
  • Added hasopenquery to Retrieve Individual Booking response.
  • Added warnings field to all responses. Currently empty but may contain important notices regarding the service in the future.

Version Log

Version	Status	Date Released	Date Decommissioned
2026-A	Available	12/05/2026
2025-01	Available	14/01/2025	30/01/2028 (scheduled)
2023-09	Available	01/09/2023	30/09/2026 (scheduled)
2023-06	Available	01/06/2023	30/09/2026 (scheduled)
2022-06	Available	01/06/2022	30/09/2026 (scheduled)
2021-09	Available	01/09/2021	30/09/2026 (scheduled)
No Version	Available	01/09/2021	30/09/2026 (scheduled)