When triggering a build with REST, how do you specify the revision number?
REST API is now preferred for this: http://confluence.jetbrains.com/display/TCD8/REST+API#RESTAPI-TriggeringaBuild
However, only a single, short example is provided. It's supposed to be "feature rich". Where are these features listed?
The old method (http://confluence.jetbrains.com/display/TCD8/Accessing+Server+by+HTTP) allowed us to choose the revision by setting a modificationID.