If I have a title player id (from, in this instance, a Playfab Party endpoint being created) how do I turn that into a display name?
I've tried PlayFabClientAPI::GetPlayerProfile but that requires the master playfab id for the player, which I don't have, and I've tried PlayFabProfilesAPI::GetProfile which does take a title player id, but always returns an "Unauthorized" error. (As a side note, I'm not really clear if the client should only ever call functions in PlayFabClientAPI, or if it's allowed to make calls from other classes)
I'd rather not send the data peer to peer as it's too easy to spoof
Any ideas?