.NET API Catalog

WebSocketClient
- ConfigureRequest
- SubProtocols
- ConnectAsync(Uri, CancellationToken)

net9.0
    namespace Microsoft.AspNetCore.TestHost
{
    public class WebSocketClient
    {
        [AsyncStateMachine(typeof(<ConnectAsync>d__18))]
        public Task<WebSocket!>! ConnectAsync(Uri! uri, CancellationToken cancellationToken);
    }
}

Information specific to `net9.0`
nuget.org	0.0 % Reference this API
.NET	9.0
Assemblies	Microsoft.AspNetCore.TestHost , Version=9.0.0.0, PublicKeyToken=adb9793829ddae60 Microsoft.AspNetCore.TestHost , Version=10.0.0.0, PublicKeyToken=adb9793829ddae60
Referencing	Your project needs a package reference to `Microsoft.AspNetCore.TestHost`.
Package	Microsoft.AspNetCore.TestHost (9.0.0) net9.0
Platform Restrictions	This API is supported on all platforms.

Built-in API
Package-provided API