TABLE OF CONTENTS

Introduction

The Flight GDN (Global Data Network) Seller API provides a unified integration point for accessing global airline content. It aggregates flight inventory from multiple Suppliers - such as airlines, B2B consolidators, and other authorized distributors - and supports a wide range of standards, including NDC, EDIFACT, and proprietary APIs.


By providing a single, simplified API, we enable Sellers to seamlessly connect to their preferred content sources, eliminate technical barriers, and reduce industry fragmentation. Our goal is to promote transparent and efficient commercial relationships between Suppliers and Sellers. 


This documentation will help you build and integrate with our API.



Version Control

This section indicates the published API versions. Additionally, each individual API will include a detailed record of its version history and changes.


API Name

Current Version

Version History

Current Release Change

airShopping

v1.0

v1.0: Initial public version

-

offerPrice

v1.0

v1.0: Initial public version

-

bundleAvailability

v1.1

v1.0: Initial public version; 

v1.1: Added support for fresh booking with bundle products

-

seatAvailability

v1.1

v1.0: Initial public version; 

v1.1: Added support for ancillary seat availability in extended booking scenarios

-

serviceList

v1.1

v1.0: Initial public version; 

v1.1: Added support for ancillary service listing in post-booking scenarios

-

orderCreate

v1.2

v1.0: Initial public version; 

v1.1: Enhanced contact information by adding city and address fields; 

v1.2: Added GST-related fields and updated request/response schema

Upgraded to v1.2. Added GST-related fields and enhanced support for richer modification history related to change and refund scenarios

confirmOrder

v1.2

v1.0: Initial public version; 

v1.1: Added support for bundle-related confirmation flow; 

v1.2: Added GST-related fields and updated response schema

Upgraded to v1.2. Added GST-related fields and updated response schema

orderRetrieve

v1.2

v1.0: Initial public version; 

v1.1: Added support for bundle-related order details and enhanced contact information output; 

v1.2: Extended response with GST and richer modification history

Upgraded to v1.2. Extended response with change type, timestamps, amounts, GST breakdown, and metadata in modification history

cancelOrder

v1.0

v1.0: Initial public version

-

orderReshop

v1.0

v1.0: Initial public version

-

orderReshopReprice

v1.0

v1.0: Initial public version

-

orderChange

v1.3

v1.0: Initial public version, including post-booking services such as change flight time, update passenger name, and refund; v1.1: Added support for bundle-related change flows; 

v1.2: Added documentsId, refundRemark, duplicatedWith, and standardized refund reason enumerations; v1.3: Extended response with richer modification history, including fare/fee adjustments, GST breakdown, and audit metadata

Upgraded to v1.3. Extended response with richer modification history and GST-related details



Environment

DerbySoft provides two environments for Sellers: Test and Production (Prod).


The Test environment mirrors all functionality of Prod. However, that Test uses mock data intended only for API testing. This data is not representative of real-world values and may differ in volume from Prod.

Environment


Test

For AirShopping and OfferPrice:
https://flight-connectivity.derbysoft-test.com/api/flight/connectivity/search/*

For Order APIs: 

https://flight-connectivity.derbysoft-test.com/api/flight/connectivity/order/* 

ProdFor AirShopping and OfferPrice:
https://connectivity-apse1.fs-derbysoftsec.com

For Order APIs:
https://connectivity.fs-derbysoftca.com

For security purposes, we use different endpoints to serve AirShpping/OfferPrice APIs and Order APIs separately.


Headers

Headers
SellerCodeSELLER_TEST
Authorization3155e78e-0420-463f-8966-f3608d0de9d0 (Sample)
*It’s provided under request


*Important: Separate keys are used in Prod for AirShopping/OfferPrice and Order APIs.