question

Hello,

I use PlayFab with Facebook Instant Games and Phaser. FB Instant Games add-on is initialized in Playfab.

Login code works fine, but when I use UpdateUserTitleDisplayName method, I have error message will "null" instead of my titleID in the https request.

I don't understand the problem, because I set the titleID with "PlayFab.settings.titleID" ?

Thanks for your help

Error message :

In index.html

    .....

    <!-- Séquence Facebook -->
    <script src="https://connect.facebook.net/en_US/fbinstant.6.3.js"></script>
    <script src="lib/phaser-facebook-instant-games.js"></script> 
    <script src="https://download.playfab.com/PlayFabClientApi.js"></script>
    <!--<script src="lib/PlayFabClientApi.js"></script>--> 
    <script src="js/singleton.js"></script> 
    <script src="js/bootFB.js"></script> 
    <script src="js/preloaderFB.js"></script> 


    .....

In my javascript code

        ......

	var id = "A7113";
        PlayFab.settings.titleID = id;

        var playerId = FBInstant.player.getID();
        console.log("playerId : " + playerId);

        // get the Player Signature for the current player
        FBInstant.player.getSignedPlayerInfoAsync(playerId).then(
        function (result) 
        {
            var playerSignature = result.getSignature();
            console.log("playerSignature : " + playerSignature);
                         
            PlayFabClientSDK.LoginWithFacebookInstantGamesId(
            {
                FacebookInstantGamesSignature: playerSignature,
                TitleId: id,
                CreateAccount: true
            }, (response, error) => 
                {             
                    if(error)
                    {
                        console.log(error);
                    } 
                    else
                    {
                        // display account details
                        var result = response.data;
                        var status = "Login Successful. <br \\> Welcome Player: " + result.PlayFabId + "<br \\> Your session ticket is: " + result.SessionTicket;
                        console.log(status);

                        var playerName = FBInstant.player.getName();
                        PlayFabClientSDK.UpdateUserTitleDisplayName(
                        {
                            DisplayName: playerName
                        }, (response, error) => 
                            {       
                                if (response) 
                                {          
                                    console.log("PLAYFAB response : " + JSON.stringify(response));     
                                }
                                if (error)
                                {
                                    console.log("PLAYFAB error : " + JSON.stringify(error));     
                                }
                            }
                        );
                  
                        /*var playerAvatar = FBInstant.player.getPhoto();
                        PlayFabClientSDK.UpdateAvatarUrl(
                        {
                            ImageUrl: playerAvatar
                        }, (response, error) => 
                            {       
                                console.log("PLAYFAB response : " + JSON.stringify(response));     
                                }
                                if (error)
                                {
                                    console.log("PLAYFAB error : " + JSON.stringify(error));     
                                }
                          });*/

                    }
                }
            );  
        });


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