On methods that support total/page/pagesize add an optional parameter to get just those fields when making a request. (pageInfo=true).

On methods that support total/page/pagesize add an optional parameter to get just those fields when making a request. (pageInfo=true).

I am thinking specifically in apps that have real-time like features, a light-weight call would be handy. If this feature were implemented perhaps lastActivity would be useful to be returned as well.