Blazor自定义身份验证消息处理程序

Question

这是我的blazor wasm项目的配置

    builder.Services.AddOptions();
    builder.Services.AddAuthorizationCore();

    builder.Services.AddScoped<AuthStateProvider>();
    builder.Services.AddScoped<AuthenticationStateProvider>(s => s.GetRequiredService<AuthStateProvider>());
    builder.Services.AddScoped<AuthenticationService>(s => webcontext.Authentication);

    builder.Services.AddTransient<AuthMessageHandler>();
    builder.Services.AddHttpClient("ServerAPI", client => client.BaseAddress = AppModelContext.BaseUri).AddHttpMessageHandler<AuthMessageHandler>();
    builder.Services.AddScoped(sp => sp.GetRequiredService<IHttpClientFactory>().CreateClient("ServerAPI"));

和登录页面

[Inject]
public IHttpClientFactory ClientFactory { get; set; }


  private async void Login()
        {
           try
            {
                var Client = ClientFactory.CreateClient("ServerAPI");
                var LoginResult = await Client.GetAsync("WebApis/Login/UserName=e.vali&Password=111");

            }
            catch (AccessTokenNotAvailableException exception)
            {
                exception.Redirect();
            }
        }

当我运行项目时，

var Client = ClientFactory.CreateClient("ServerAPI");

行 抛出该异常

Unhandled Exception:System.InvalidOperationException: Unable to resolve service for type 'Microsoft.AspNetCore.Components.WebAssembly.Authentication.IAccessTokenProvider' while attempting to activate 'AppModel.Services.Authentication.AuthMessageHandler'.

如何注册IAccesstokenProvider服务？