Not getting list of Objects from a S3 Bucket

[AnuragDubeyGame]

Hey there,
Recently I have been trying to get the fbx or unity_assetbundle to load on the API call in unity.
But when I get any response there is nothing inside it.
I think it's because unity sdk is older and maybe there are some changes.
I want to know if it's fixed in the DotNet SDK?

[ashishdhingra]

@AnuragDubeyGame Thanks for posting question. ListObjects API call from AWS SDK for .NET should work in Unity without any issues. Could you check if the IAM credentials used to access S3 objects has proper permissions to list objects in an S3 bucket?

Also share the following:

• Sample code to reproduce the issue. Code solution would be preferred for easy reproduction.
• Enable verbose logging using the code below:

Amazon.AWSConfigs.LoggingConfig.LogResponses = Amazon.ResponseLoggingOption.Always;
Amazon.AWSConfigs.LoggingConfig.LogTo = Amazon.LoggingOptions.SystemDiagnostics;
Amazon.AWSConfigs.AddTraceListener("Amazon", new System.Diagnostics.ConsoleTraceListener());

Verbose logs would enable you to examine response or errors (if any) from the service.

• NuGet packages and versions used

Thanks,
Ashish

[AnuragDubeyGame]

Hey @ashishdhingra thanks for your time.

IAM credential has full access of S3 services and the bucket is public.
I was using an old unity SDK : https://docs.aws.amazon.com/mobile/sdkforunity/developerguide/what-is-unity-plugin.html
So it might be the issue.
but I will try the .Net sdk and see if it works or not.

Heres the code :

private async void Start()
   {
       UnityInitializer.AttachToGameObject(this.gameObject);
       await GetListOfObjectsAsync();
   }

   public async Task GetListOfObjectsAsync()
   {
       AmazonS3Client S3Client = new AmazonS3Client(new AnonymousAWSCredentials(), RegionEndpoint.USEast1);
       var listRequest = new ListObjectsRequest
       {
           BucketName = bucketName
       };
       S3Client.ListObjectsAsync(listRequest, (response) => {
           if (response.Exception != null)
           {
               Debug.Log("Exception : " + response.Exception);
           }
           else
           {
               foreach (var s3Object in response.Response.S3Objects)
               {
                   Debug.Log(s3Object);
               }
           }
       });
   }

Thanks!

[AnuragDubeyGame]

Hurray!
Now Its working.
Actually I had not installed the dependency for the Unity.
https://docs.aws.amazon.com/sdk-for-net/v3/developer-guide/unity-special.html

Thanks @ashishdhingra
Have a nice day!

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