Hi I am trying to get the following value

   var userId = Context.User.FindFirst(ClaimTypes.MobilePhone)?.Value;

inside of the OnConnectedAsync() methid inside my Hub.

so I added the configuration in my ASP.Net core 8 backend Like this :

    builder.Services.AddAuthentication(options =>
    {

    options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
    options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
    }).AddJwtBearer(options =>
    {

    options.Events = new JwtBearerEvents
    {
    OnMessageReceived = context =>
        {
    var accessToken = context.Request.Query["access_token"];
    var path = context.HttpContext.Request.Path;
    if (!string.IsNullOrEmpty(accessToken) &&
    (path.StartsWithSegments("/MyHub")))
    {
    context.Token = accessToken;
    }
    return Task.CompletedTask;
    }
    };
    });

and inside my android application I added :

    String access_token = tokenManager.getAccessToken();
    HubConnection hubConnection = HubConnectionBuilder.create("someUrl/MyHub")
    .withAccessTokenProvider(Single.defer(() -> {
    return Single.just(access_token);
    })).build();

The OnConnectedAsync() method is called normally but The is OnMessageReceived is never called when the client connects to the hub. after that when I add the [Authorize] attribut on my hub class. the client can no longer connect to the hub even if I am including the access_token in the request(see code above).

Thank you

What am I doing wrong here ?