Facebook SDK - “FB.API” not saving or loading score values

Unity Engine
1

Based on the code provided by the official Facebook Unity project, I cannot save nor load a score value. I receive no error or message whatsoever - A value of 0 is always returned when I attempt to retrieve the score.

I save the player’s score like this:

public void SaveScore(int _score)
{
    _fbScore = _score;

    var _query = new Dictionary<string, string>();
    _query["score"] = _fbScore.ToString();

    FB.API("/me/scores", Facebook.HttpMethod.POST, delegate(FBResult r) { Util.Log("Result: " + r.Text); }, _query);

    //FB.API ("/me/scores", Facebook.HttpMethod.POST, ScoreSaveCallBack, scoreData);
    _hiScoreText.text = _fbScore.ToString();
}

I then try to retrieve the score with this method:

public void GetHighScore()
{
    if (_fbIsInited)
        FB.API ("/app/scores?fields=score,user.limit(20)", Facebook.HttpMethod.GET, GetScoreCallBack);
}

Callback method:

void GetScoreCallBack(FBResult _result)
{
    try 
    {
        List<object> _scoresList = Util.DeserializeScores(_result.Text);
        foreach(object _score in _scoresList)
        {
            var _entry = (Dictionary<string,object>) _score;
            var _user  = (Dictionary<string,object>) _entry["user"];

            string _userId = (string)_user["id"];

            if (string.Equals(_userId, FB.UserId))
            {
                _fbScore = GetScoreFromEntry(_entry);
                _hiScoreText.text = _fbScore.ToString();
                Debug.Log("FB SCORE: + " + _fbScore);
            }
        }
    }
    catch (System.Exception _e)
    {
        Debug.Log(_e.Message);
    }
}

As the score returned is always 0, I do not know whether the problem is with the save or load methods. Can anyone help?

2

To make matters worse, out of nowhere, I’ve started getting these errors when I attempt to post the score:

You are trying to load data from a www stream which had the following error when downloading.
403 Forbidden
UnityEngine.WWW:get_text()
FBResult:get_Text()
FacebookManager:<SaveScore>m__0(FBResult) (at Assets/Scripts/Facebook/FacebookManager.cs:138)
Facebook.<Start>c__Iterator0:MoveNext()

I haven’t made any changes to the code, they just started appearing every time!

3

Hi there, any news on this?

4

hey guys… did you find any solution for this???

5

No.

6

hey,did you check out your app details on fb developers ,category not select games?

7

Zaraku, I checked and the category is Game, subcategory Simulation.

8

oh…still not save score?

Did you login request “publish_actions”?

–>FB.Login(“publish_actions”, LoginCallback);

9

Anybody have this solution ?

10

Hi all,
I think its work.
Data :

void GetScoreCallBack(FBResult _result)
    {
        try
        {
            Debug.Log(_result.Text);
            Dictionary<string, object> playerScore = Json.Deserialize(_result.Text) as Dictionary<string, object>;
            object score;
            var listObject = new List<object>();
            if (playerScore.TryGetValue("data", out score))
            {
                listObject = (List<object>)score;
                var temp1 = ((Dictionary<string,object>)listObject[0]);
                Debug.Log(temp1["score"]);
            }
        }
        catch (System.Exception _e)
        {
            Debug.Log(_e.Message);
        }
    }

I will get score : 12312

11

Still i am not able to get score updated. I have posted bug to facebook.

hope i find solution

12

didu find the solution for this — anyone ???

13

Yeah, i guess i found the solution.
While creating a test user for your game in facebook(roles->test users), make sure to tick yes for
“Authorize Test Users for This App?” and write “publish_actions” in login permissions. Then create this test user and login with it. And your problem should be solved. (This is what worked for me.)

14

i need help for save fb all friend scores and show to everyone like subway surfer game…