RESTful/JSON Hotel v11 APIs

Create the Perfect Stay — from Search to Check-In

Welcome to Travelport’s JSON Hotel APIs — a robust, flexible set of RESTful JSON endpoints that empower developers to build seamless, beautiful hotel booking experiences with global reach and real-time data.

Built for developers, our APIs are designed to integrate easily into your applications. enabling you to build rich, responsive hotel booking interfaces tailored to your users.

Our APIs offer deep connectivity to Travelport’s extensive global hotel inventory, reliable performance, and scalable workflows — all backed by Travelport’s trusted GDS infrastructure.

Key Features:

  • RESTful, JSON-based interfaces built for developer familiarity

  • Comprehensive global hotel content with real-time availability

  • Modular and scalable API design for custom booking flows

  • Clear documentation, example payloads, and consistent API behavior

  • Enterprise-grade reliability

This online help provides these main types of content to help developers and business readers get up and running with the JSON Hotel APIs.

Guides

Overviews and best practices for searching, booking, and managing hotel reservations.

For business and technical users seeking to understand capabilities and workflows.

API References

Method-by-method documentation for each Hotel API endpoint. Provides endpoints, objects, and real-world request/response examples.

For developers building and integrating with our APIs.

Use Cases NEW

Practical scenarios demonstrating how to implement common hotel booking entries in specific lines of JSON code.

For business users and developers new to travel or looking for hands-on coding examples.

Workflows

Visual diagrams illustrating the sequence of API calls used to book a hotel room.

For business and technical audiences seeking to understand how the linked JSON APIs work end-to-end.

Search Tips

To search the entire site, in the search box at the upper-right of all contents pages, enter a word, an object name, or a phrase in quotation marks.

Browse the options on the Downloads & Support menu to find developer toolkits, plus other tools and support options.

For the latest releases and news, check the Release Notes, or sign up for notifications.

Terms in bold green text like these are glossary entries - hover over them to see a definition: propertyClosed The hotel itself., room typeClosed A standard category of room, such as a double room, king room, or suite., rate planClosed The package of price, terms, and features for a specific hotel room. Each hotel room has multiple rate plans depending on payment terms, refundability, and plan inclusions such as breakfast, parking, or wifi..

API and Model Versioning

This online help covers the Travelport+ Hotel APIs on ODMClosed Open Data Model. ODM is an open source, object-oriented data model developed by Open Travel, a cross-sector technology alliance for the travel community. The JSON APIs are based on the ODM model using either version 11 or version 12. See the JSON Hotel APIs Guide for details. versions 11 and 12. The JSON APIs are numbered by the

{year of release}.{ODM model version}.{release version

For example, Availability 25.11.22 was released in 2025 on model 11, and is the 22nd release on model 11. Release Notes have the latest deployment details.

All currently available Hotel APIs are based on ODM version 11, aka v11. The upcoming SearchComplete API is on model v12. In the JSON Hotel APIs Guide, see API Versions 11 and 12 and Open Data Model (ODM) for more about versioning and the data model for our APIs.