Unified Exchange - UX 2.1.x
The UX User's Guide is for system administrators, developers, testers - anyone who uses UX. New to UX? Start by exploring the User Interface. You may also find the UX Solution Base articles, FAQ & Best Practices articles, and Topic Index useful.
The Upgrading UX is for people who are upgrading their version of UX. Start by reading the latest Release Notes and version-specific Upgrade Guide for the version to which you are upgrading, then download UX and follow the main Upgrade Guide.
These resources are for software developers who want to integrate, control, and maintain the UX through the REST Web Service. Take a look at the UX API User's Guide and the API Reference Documentation.