question

Using this client API call: https://api.playfab.com/documentation/Client/method/GetFriendsList

I'm trying to get information about a player's friends.

When I make empty request from postman, I receive this response:

{
    "code": 200,
    "status": "OK",
    "data": {
        "Friends": [
            {
                "FriendPlayFabId": "E3D38E3DC5B584D9",
                "TitleDisplayName": "canberkpc2",
                "Tags": [
                    "Confirmed"
                ],
                "FacebookInfo": {}
            },
            {
                "FriendPlayFabId": "839CABAA41D6CAF5",
                "TitleDisplayName": "canberkpc3",
                "Tags": [
                    "Confirmed"
                ],
                "FacebookInfo": {}
            }
        ]
    }
}

However, when I specify which profile information to get with this request:

{
  "ProfileConstraints":
  {
  	"ShowAvatarUrl": true,
  	"ShowDisplayName": true,
  	"ShowLastLogin": true,
  	"ShowTags": true
  }
}

I receive the following response:

{
    "code": 200,
    "status": "OK",
    "data": {
        "Friends": [
            {
                "FriendPlayFabId": "839CABAA41D6CAF5",
                "Profile": {
                    "PublisherId": "68B00BB399F71A2A",
                    "TitleId": "3E40",
                    "PlayerId": "839CABAA41D6CAF5",
                    "LastLogin": "2018-11-19T17:25:57.38Z",
                    "DisplayName": "canberkpc3",
                    "Tags": []
                }
            },
            {
                "FriendPlayFabId": "E3D38E3DC5B584D9",
                "Profile": {
                    "PublisherId": "68B00BB399F71A2A",
                    "TitleId": "3E40",
                    "PlayerId": "E3D38E3DC5B584D9",
                    "LastLogin": "2018-11-16T14:28:02.545Z",
                    "DisplayName": "canberkpc2",
                    "Tags": []
                }
            }
        ]
    }
}

As you notice, compared to the first case, FriendInfo object is missing its fields such as Tags, TitleDisplayName, FacebookInfo etc. As a workaround, I have to make another api call for each friend to retrieve necessary information once more.

But this behaviour is not what it says on the documentation of GetFriendsList. The documentation shows Profile and all other fields on FriendInfo object filled.

So, is there a bug or is there something wrong with my title's configuration? I've set up client profile options for fields I want and I can retrieve them, I just can't get them on same request as shown on the example.