This scope lets an app "View the names, descriptions, and members of the workspace's user groups"
This OAuth permission scope works with these Web API methods and Events API events.
usergroups.list - List all User Groups for a teamusergroups.users.list - List all users in a User Groupsubteam_created - A User Group has been added to the workspacesubteam_members_changed - The membership of an existing User Group has changedsubteam_self_added - You have been added to a User Groupsubteam_self_removed - You have been removed from a User Groupsubteam_updated - An existing User Group has been updated or its members changed