Add Accounting Line SOAP API 2.0.0 The Add Accounting Line (AddAccountingLineLLSRQ) service is used to add manual accounting lines to the Passenger Name Record (PNR). The Add Accounting Line (AddAccountingLineLLSRQ) service is used to add manual accounting lines to the Passenger Name Record (PNR). Air Reservation Travel Agency Airline Carrier
Add Arrival Unknown Segment SOAP API 2.0.2 The Add Arrival Unknown Segment (ARUNK_LLSRQ) service is used to add arrival unknown segments (ARUNK) into the passenger name record (PNR). The Add Arrival Unknown Segment (ARUNK_LLSRQ) service is used to add arrival unknown segments (ARUNK) into the passenger name record (PNR). Air Reservation Travel Agency Airline Carrier
Add Itinerary Info SOAP API 2.2.1 The Add Itinerary Info (TravelItineraryAddInfoLLSRQ) service is used to add basic passenger-related content into a Passenger Name Record (PNR). The Add Itinerary Info (TravelItineraryAddInfoLLSRQ) service is used to add basic passenger-related content into a Passenger Name Record (PNR). Air Reservation Travel Agency Airline Carrier
Add Itinerary Remark SOAP API 2.1.1 The Add Itinerary Remark (AddRemarkLLSRQ) service is used to enter information into the remarks section of a Passenger Name Record (PNR). The Add Itinerary Remark (AddRemarkLLSRQ) service is used to enter information into the remarks section of a Passenger Name Record (PNR). Air Reservation Travel Agency Airline Carrier
Add Special Service SOAP API 2.3.1 The Add Special Service (SpecialServiceLLSRQ) service is used to send a wide variety of teletype messages to carriers. The Add Special Service (SpecialServiceLLSRQ) service is used to send a wide variety of teletype messages to carriers. Air Reservation Travel Agency Airline Carrier
Airports at Cities Lookup REST API v1 The Airports at Cities Lookup API returns the major airport, rail station and other codes that are associated with a single a multi-airport city (MAC) code. The Airports at Cities Lookup API returns the major airport, rail station and other codes that are associated with a single a multi-airport city (MAC) code. Air Utility Travel Agency
Book Air Segment SOAP API 2.2.0 The Book Air Segment (OTA_AirBookLLSRQ)API is used to book one or more flight segments. The Book Air Segment (OTA_AirBookLLSRQ)API is used to book one or more flight segments. Air Reservation Travel Agency Airline Carrier
Deprecated API No New Users - All new users must use Enhanced Vehicle Book. 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
Book From Air Availability SOAP API 2.2.0 The Book From Air Availability (ShortSellLLSRQ) API is used to short sell direct access airline flight segments from an air availability response. The Book From Air Availability (ShortSellLLSRQ) API is used to short sell direct access airline flight segments from an air availability response. Air Reservation Travel Agency Airline Carrier
Build Invoice And Itinerary SOAP API 2.0.0 The Build Invoice And Itinerary (InvoiceItineraryLLSRQ) service is used to generate invoices and itineraries. The Build Invoice And Itinerary (InvoiceItineraryLLSRQ) service is used to generate invoices and itineraries. Air Reservation Travel Agency Airline Carrier
Calculate Carbon Emissions SOAP API 1.3.0 The Calculate Carbon Emissions (Carbon_CalculatorRQ) (CO2) API is used to calculate the approximate amount of carbon burned in kilograms per person, per all persons, and per each segment, during air travel, hotel, or car hire. The Calculate Carbon Emissions (Carbon_CalculatorRQ) (CO2) API is used to calculate the approximate amount of carbon burned in kilograms per person, per all persons, and per each segment, during air travel, hotel, or car hire. Air Utility Travel Agency Airline Carrier
Cancel Itinerary Segments SOAP API 2.0.3 The Cancel Itinerary Segments (OTA_CancelLLSRQ) API is used to cancel itinerary segments contained within a passenger name record (PNR). The Cancel Itinerary Segments (OTA_CancelLLSRQ) API is used to cancel itinerary segments contained within a passenger name record (PNR). Air Reservation Travel Agency Airline Carrier
City Pairs Lookup REST API v1 The City Pairs Lookup API returns a list of the city pairs supported by REST Air Shopping APIs. City pairs are combinations of origin and destination airport codes. The City Pairs Lookup API returns a list of the city pairs supported by REST Air Shopping APIs. City pairs are combinations of origin and destination airport codes. Air Utility Travel Agency
Content Services for Rail - Book REST API 1.0.21 The Content Services for Rail API enables travel agencies to sell rail content globally by offering services like rail connection search, reservation booking, and reservation management. The Content Services for Rail API enables travel agencies to sell rail content globally by offering services like rail connection search, reservation booking, and reservation management. Rail Reservation Travel Agency
Content Services for Rail - Cancel REST API 1.0.21 The Content Services for Rail API enables travel agencies to sell rail content globally by offering services like rail connection search, reservation booking, and reservation management. The Content Services for Rail API enables travel agencies to sell rail content globally by offering services like rail connection search, reservation booking, and reservation management. Rail Reservation Travel Agency
Content Services for Rail - Dictionaries REST API 1.0.21 The Content Services for Rail API enables travel agencies to sell rail content globally by offering services like rail connection search, reservation booking, and reservation management. The Content Services for Rail API enables travel agencies to sell rail content globally by offering services like rail connection search, reservation booking, and reservation management. Rail Utility Travel Agency
Content Services for Rail - Dictionary REST API 1.0.21 The Content Services for Rail API enables travel agencies to sell rail content globally by offering services like rail connection search, reservation booking, and reservation management. The Content Services for Rail API enables travel agencies to sell rail content globally by offering services like rail connection search, reservation booking, and reservation management. Rail Utility Travel Agency
Content Services for Rail - Notification REST API 1.0.21 The Content Services for Rail API enables travel agencies to sell rail content globally by offering services like rail connection search, reservation booking, and reservation management. The Content Services for Rail API enables travel agencies to sell rail content globally by offering services like rail connection search, reservation booking, and reservation management. Rail Utility Travel Agency
Content Services for Rail - Prebook REST API 1.0.21 The Content Services for Rail API enables travel agencies to sell rail content globally by offering services like rail connection search, reservation booking, and reservation management. The Content Services for Rail API enables travel agencies to sell rail content globally by offering services like rail connection search, reservation booking, and reservation management. Rail Reservation Travel Agency
Content Services for Rail - Read REST API 1.0.21 The Content Services for Rail API enables travel agencies to sell rail content globally by offering services like rail connection search, reservation booking, and reservation management. The Content Services for Rail API enables travel agencies to sell rail content globally by offering services like rail connection search, reservation booking, and reservation management. Rail Reservation Travel Agency