Unpriced Segment API Reference

POST

book/airoffer/reservationworkbench/{workbenchID}/offers/unpricedsegments

For {workbenchID} send the workbench identifier returned in ReservationResponse/Identifer/value in the workbench create response.

Base path:

Pre-production https://api.pp.travelport.net/11/air/

Production https://api.travelport.net/11/air/

Travelport has updated all JSON API authentication and authorization endpoints. The previous production endpoints will be deprecated 30 Jan 2026. Pre-production endpoints were deprecated 5 Dec 2025. See Endpoint Migration for details.

Related Content: Booking Guide

Use the Unpriced Segment API in either the booking or post-booking workflow to add an unpriced segment to the workbench. When adding unpriced segments, the Unpriced Segment replaces the Add Offer API and adds an unpriced segmentClosed An air segment without any associated fare or pricing, generally booked for availability versus cost. Shown in the UnpricedSegments object instead of the Offer object. GDS only; NDC does not use unpriced segments. instead of an offer, which is by definition priced.

GDS only; NDC does not support unpriced segments.

Request

As part of the request requirements, also see Authentication and Common Air Headers.

Query Parameters

None.

Request Body

Object

Description

Required/Optional

UnpricedSegments

Top level object for request.

Required

UnpricedFlightSegment

Array. One instance for each unpriced segment to add.

Required

sequence

Sequence of the leg to add the segment for.

Required

passengerQuantity

Number. Number of passengers on this segment.

Optional

classOfService

String. Class of service of the segment.

Optional

passiveSegmentStatus

String. Send when adding a passive segment with the passive segment code.

Optional

Flight

Array. One instance for each flight in the product. Standard Flight object, including Deaprtue and Arrival.

id: id for internal flight reference number, formatted as s[x} as in s1.

carrier: Airline carrier.

number: Flight number.

Required

Departure

Departure details. Key value pairs the location and date of arrival.

Required

Arrival

Arrival details. Key value pairs are the location and date of arrival.

Required

Response

Object

Description

UnpricedSegmentsResponse

Top level object for response. Key value pairs:

Result

Messages about the operation status. Key value pairs:

status: String. Status of request.

Example Request

For additional examples, download the developer toolkits and see Using Postman and Developer Toolkits.

 

{
 "UnpricedSegments": {
  "@type": "UnpricedSegments",
  "UnpricedFlightSegment": [
   {
    "@type": "UnpricedFlightSegment",
    "sequence": 1,
    "passengerQuantity": 2,
    "classOfService": "K",
    "passiveSegmentStatus": "AK",
    "Flight": {
     "@type": "Flight",
     "id": "1",
     "carrier": "QF",
     "number": "1251",
     "Departure": {
      "@type": "Departure",
      "location": "BNE",
      "date": "2025-11-30"
     },
     "Arrival": {
      "@type": "Arrival",
      "location": "MEL",
      "date": "2025-11-30"
     }
    }
   }
  ]
 }
}

Example Response

For additional examples, download the developer toolkits and see Using Postman and Developer Toolkits.

 

{
    "UnpricedSegmentsResponse": {
        "transactionId": "1c6ebd45-0538-447a-b666-6e056f612d71",
        "Result": {
            "@type": "Result",
            "status": "Complete"
        }
    }
}