I'm working on an app that displays comments. I'm able to query the database to display the list of comments, but one of the fields is a Pointer to the Users Collection. What I want to display is the User's firstname and lastname based on the user id. Is it possible to return the firstname and lastname in one Service Call? In other words can you retrieve information from 2 Collections in one Service Call based on a Pointer field?
If not, then I have to call a different GET Service to get the firstname and lastname based on the user id but at what point would I make this call?
What is the best way to do this?