在blazor中进行身份验证访问后如何显示页面？

Question

我正在.NET 3.1中的Blazor应用程序上工作，在该应用程序中我必须访问URL，要访问它，我必须执行基本身份验证。

我在班级索引Base.cs中有以下代码

    public async void call()
    {

        try
        {
            string username = "urs", password = "pass";
            string payload = "http://localhost/ReportServer";


            HttpClient client = new HttpClient();

            var byteArray = Encoding.ASCII.GetBytes($"{username}:{password}");
            client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", Convert.ToBase64String(byteArray));

            HttpResponseMessage response = await client.GetAsync(payload);
            HttpContent content = response.Content;

            if (response.IsSuccessStatusCode)
            {

                Console.WriteLine("Success");
            }

            else if (response.StatusCode == HttpStatusCode.Unauthorized)
            {
                Console.WriteLine("Auth error");
            }
            else
            {
                Console.WriteLine(response.StatusCode);
            }
        }
        catch (Exception e)
        {
            Console.WriteLine(e);
            throw;
        }
    }
}

输入成功的“ if”后，如何在另一个浏览器选项卡中发送相同的URL并获得输入权限？