The Open Sales and Distribution Model (OSDM) is an API-specification in the UIC portfolio, bringing together carriers, aggregators, and distributors to create a unified distribution API. This common API aims to standardize and simplify system integrations within the distributed ground travel inventory system landscape. Turnit actively participates in the workgroup evolving this standard.
OSDM Sandbox
Turnit’s OSDM Sandbox is a dedicated environment designed for developers and industry professionals to explore and test our implementation of the Open Sales and Distribution Model (OSDM) at your own pace and without any obligations.

What is OSDM?
OSDM is designed for:
- Searching, booking, and fulfilling travel tickets for ground transport services, such as trains, express buses, and public transport authorities (PTAs).
- Standardizing inventory system integration to simplify connections between different systems.
The ultimate goal is to ensure that only the inventory system URL needs to be configured for seamless integration.
To begin using Turnit’s OSDM Sandbox:​
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Register for Access: Complete the registration form below to receive your unique API credentials.​
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Review Documentation: Familiarize yourself with our comprehensive guides and API references to understand the available endpoints and data structures.​
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Start Testing: Use your credentials to access the sandbox environment and begin testing.​
Registration Form
Please fill out the form below to request access to the OSDM Sandbox
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