Resolved HttpException 404 Not Found - GetPlayerScoreAsync()

I'm using GetPlayerScoreAsync() to get the players score but it's not found. Seems like a bug.

Code (CSharp):

1. public async UniTask<LeaderboardEntry> GetMyScore()
2. {
3.     var entry = await LeaderboardsService.Instance.GetPlayerScoreAsync(_id);
4.     return entry;
5. }

Error:

Code (CSharp):

1. HttpException`1: (404) HTTP/1.1 404 Not Found
2. Unity.Services.Leaderboards.Internal.Http.ResponseHandler.HandleAsyncResponse (Unity.Services.Leaderboards.Internal.Http.HttpClientResponse response, System.Collections.Generic.Dictionary`2[TKey,TValue] statusCodeToTypeMap) (at Library/PackageCache/com.unity.services.leaderboards@dd8c55d0e488/Runtime/com.unity.services.leaderboards.internal/Http/ResponseHandler.cs:114)
3. Unity.Services.Leaderboards.Internal.Http.ResponseHandler.HandleAsyncResponse[T] (Unity.Services.Leaderboards.Internal.Http.HttpClientResponse response, System.Collections.Generic.Dictionary`2[TKey,TValue] statusCodeToTypeMap) (at Library/PackageCache/com.unity.services.leaderboards@dd8c55d0e488/Runtime/com.unity.services.leaderboards.internal/Http/ResponseHandler.cs:226)
4. Unity.Services.Leaderboards.Internal.Apis.Leaderboards.InternalLeaderboardsApiClient.GetLeaderboardPlayerScoreAsync (Unity.Services.Leaderboards.Internal.Leaderboards.GetLeaderboardPlayerScoreRequest request, Unity.Services.Leaderboards.Internal.Configuration operationConfiguration) (at Library/PackageCache/com.unity.services.leaderboards@dd8c55d0e488/Runtime/com.unity.services.leaderboards.internal/Apis/InternalLeaderboardsApi.cs:270)
5. Unity.Services.Leaderboards.Internal.LeaderboardsServiceInternal+<>c__DisplayClass5_0.<GetPlayerScoreAsync>g__GetPlayerScoreInternal|0 () (at Library/PackageCache/com.unity.services.leaderboards@dd8c55d0e488/Runtime/com.unity.services.leaderboards.internal/LeaderboardsServiceInternal.cs:66)
6. Unity.Services.Leaderboards.Internal.LeaderboardsServiceInternal.RunWithErrorHandling (System.Func`1[TResult] method) (at Library/PackageCache/com.unity.services.leaderboards@dd8c55d0e488/Runtime/com.unity.services.leaderboards.internal/LeaderboardsServiceInternal.cs:213)
7. Rethrow as LeaderboardsException: Leaderboard entry could not be found
8. Unity.Services.Leaderboards.Internal.LeaderboardsServiceInternal.RunWithErrorHandling (System.Func`1[TResult] method) (at Library/PackageCache/com.unity.services.leaderboards@dd8c55d0e488/Runtime/com.unity.services.leaderboards.internal/LeaderboardsServiceInternal.cs:221)
9. Unity.Services.Leaderboards.Internal.LeaderboardsServiceInternal.GetPlayerScoreAsync (System.String leaderboardId) (at Library/PackageCache/com.unity.services.leaderboards@dd8c55d0e488/Runtime/com.unity.services.leaderboards.internal/LeaderboardsServiceInternal.cs:70)
10. MRL.MRL_Leaderboard.GetMyScore () (at Assets/_MRL/scripts/services/MRL_Leaderboard.cs:39)

 

I'm like @Brogan89 too, seems a bit harsh to drop an exception for a "normal" use case, an nullable field or something like that would be way better.
(I have the same problem too but I had to handle it with try catches )

 

Hello yes, the player's entry wasn't in the leaderboard. I'm only showing a top-ten situation plus the player's score (image for reference).

Its working now though

I ended up just adding a try/catch around it to return null for cases the player isn't on the leaderboard.

I agree with @rbitard though, it would be good to just return null silently as it should be expected behaviour. Or pass in an optional flag to throw errors if the player is missing. Some people may want to see errors here.

 

Its not a big deal, but I was also tripped up a bit with this exact issue, and the general error handling requirements for this package. The SDK client documentation examples don't contain any information about the expected error handling methods, and it couldn't hurt to include that, especially if exceptions are part of the intended usage.

 

Plus. Its a pretty ugly catch lol.

This is how I'm handling

Code (CSharp):

1.             try
2.             {
3.                 var entry = await LeaderboardsService.Instance.GetPlayerScoreAsync(_id).AsUniTask();
4.                 return entry;
5.             }
6.             catch (Exception e) when (e is LeaderboardsException or AggregateException)
7.             {
8.                 LeaderboardsException lbe = e switch
9.                 {
10.                     AggregateException ae => (LeaderboardsException)ae.InnerExceptions.FirstOrDefault(x => x is LeaderboardsException),
11.                     LeaderboardsException lb => lb,
12.                     _ => throw new ArgumentOutOfRangeException(nameof(e), e, $"Exception not of type {nameof(LeaderboardsException)} or {nameof(AggregateException)}")
13.                 };
14.  
15.                 if (lbe == null)
16.                 {
17.                     Debug.LogException(new NullReferenceException($"{nameof(LeaderboardsException)} not found"));
18.                     return null;
19.                 }
20.              
21.                 switch (lbe.Reason)
22.                 {
23.                     case LeaderboardsExceptionReason.LeaderboardNotFound:
24.                     case LeaderboardsExceptionReason.EntryNotFound:
25.                     case LeaderboardsExceptionReason.VersionNotFound:
26.                     case LeaderboardsExceptionReason.BucketNotFound:
27.                     case LeaderboardsExceptionReason.TierNotFound:
28.                     case LeaderboardsExceptionReason.NotFound:
29.                         Debug.LogWarning($"[Leaderboards] {lbe.Reason}: {lbe.Message}");
30.                         break;
31.                  
32.                     case LeaderboardsExceptionReason.Unknown:
33.                     case LeaderboardsExceptionReason.NoInternetConnection:
34.                     case LeaderboardsExceptionReason.ProjectIdMissing:
35.                     case LeaderboardsExceptionReason.PlayerIdMissing:
36.                     case LeaderboardsExceptionReason.AccessTokenMissing:
37.                     case LeaderboardsExceptionReason.InvalidArgument:
38.                     case LeaderboardsExceptionReason.LeaderboardNotBucketed:
39.                     case LeaderboardsExceptionReason.LeaderboardBucketed:
40.                     case LeaderboardsExceptionReason.LeaderboardNotTiered:
41.                     case LeaderboardsExceptionReason.Unauthorized:
42.                     case LeaderboardsExceptionReason.TooManyRequests:
43.                     case LeaderboardsExceptionReason.ServiceUnavailable:
44.                     case LeaderboardsExceptionReason.ScoreSubmissionRequired:
45.                         Debug.LogException(e);
46.                         break;
47.                  
48.                     default:
49.                         throw new ArgumentOutOfRangeException();
50.                 }
51.              
52.                 return null;
53.             }
54.             catch (Exception e)
55.             {
56.                 Debug.LogException(e);
57.                 return null;
58.             }