Book Car Reservation SOAP API 2.2.0 The Book Car Reservation (OTA_VehResLLSRQ) API is used to reserve one or more rental cars. The Book Car Reservation (OTA_VehResLLSRQ) API is used to reserve one or more rental cars. Car Reservation Travel Agency
Modify Car Reservation SOAP API 2.2.1 The Modify Car Reservation (VehResModifyLLSRQ) API is used to modify a confirmed vehicle segment in a passenger name record (PNR). The Modify Car Reservation (VehResModifyLLSRQ) API is used to modify a confirmed vehicle segment in a passenger name record (PNR). Car Reservation Travel Agency