OSDM

The SJ Reseller API is built on the OSDM (Open Sales and Distribution Model) standard. By using OSDM, we ensure a consistent, interoperable, and future-proof way for resellers to integrate rail offers, bookings, and post-booking flows across different railway operators.

OSDM is an open, industry-driven standard for rail sales and distribution APIs. It defines common concepts, data models, and workflows for searching journeys, retrieving offers, creating bookings, and managing orders. The goal of the standard is to reduce complexity, improve interoperability, and make it easier for partners to build and scale solutions that work across multiple rail providers, while maintaining reliable and predictable behavior.