Obtain an access token:
POST /auth/token Host: api.aptra-advance.com Content-Type: application/x-www-form-urlencoded
grant_type=client_credentials& client_id=YOUR_CLIENT_ID& client_secret=YOUR_CLIENT_SECRET& scope=ndc_shopping ndc_ordering
Use the Bearer token in all subsequent API calls:
Authorization: Bearer <access_token>
Aptra-API-Key: your_api_key
Important: The guide emphasizes mutual TLS (mTLS) for production environments. You must upload your public certificate to Aptra Advance’s developer portal. This prevents token replay attacks. aptra advance ndc developer-s guide
Many NDC processes are not synchronous, especially group bookings, schedule changes, and automated check-in. Aptra Advance uses webhooks to push events to your system.
The airline industry is undergoing its most significant technological transformation since the advent of e-ticketing. At the heart of this shift is NDC (New Distribution Capability) — an XML-based data transmission standard developed by IATA. NDC enables airlines to move beyond legacy EDIFACT limitations, offering rich content, dynamic ancillaries, and personalized retailing. Obtain an access token: POST /auth/token Host: api
Yet, implementing NDC is not trivial. This is where Aptra Advance enters the scene. Developed by Hitit Computer Services, Aptra Advance is a next-generation airline retailing platform. For developers, the Aptra Advance NDC Developer’s Guide is the essential blueprint for integrating, customizing, and scaling NDC-powered solutions.
This article serves as a deep-dive companion to that guide. Whether you are building a travel agency portal, an OTA connection, or a direct NDC gateway for a corporate buyer, this resource will walk you through the architecture, API workflows, security protocols, and best practices. Use the Bearer token in all subsequent API
The sandbox environment includes a “Chaos Mode” (Section 8.4). Set header X-APTRA-Simulate: NDC-2015 to test how your app handles offer expiration.