S3Client.GetObjectAsync does not work with WebGL

[ma2yama]

I use the aws-sdk-netstandard2.0-3.7.573.0 in Unity.
I use GetObjectAsync as follows.

byte[] responseBody;

var task = s3Client.GetObjectAsync(request);
task.Wait();
using (GetObjectResponse response = task.Result)
using (Stream responseStream = response.ResponseStream)
using (BinaryReader reader = new(responseStream))
{
    responseBody = reader.ReadBytes((int)reader.BaseStream.Length);
}

It worked in Unity's Game View On Play, but when I build with WebGL and view it from the browser, I get the following error:

DllNotFoundException: Unable to load DLL 'libc'. Tried the load the following dynamic libraries: 
Rethrow as AggregateException: One or more errors occurred. (Unable to load DLL 'libc'. Tried the load the following dynamic libraries: )
  at System.Threading.Tasks.Task.ThrowIfExceptional (System.Boolean includeTaskCanceledExceptions) [0x00000] in <00000000000000000000000000000000>:0 

Asynchronous tasks don't seem to work in Unity's WebGL, is there a way to avoid the error?

[ashishdhingra]

@ma2yama Please see the https://github.com/aws/aws-sdk-unity-net#supported-platforms. Also refer the thread https://forum.unity.com/threads/aws-sdk-for-webgl.1435381/ on Unity forums.

[ma2yama]

Thank you for the information.

[github-actions[bot]]

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