What is the difference between users and participants?
A user is an individual using Objective Connect. A participant is a user in a particular workspace. For example, a person using Objective Connect will have a User UUID associated with them, and also a Participant UUID for each individual workspace they are a member of.
A user can get their User UUID by running my_user_id().
A user can find their participant UUID for a particular workspace using
participants().
Can I use the objr package to interact with eRDM?
Unfortunately, no. Although both eRDM and Connect are Objective products, their API’s are considerably different. The objr package currently works for Objective Connect only, although it may be developed in the future to work with eRDM.