Can't debug in Visual Studio after changing the port number?

Question

I added a line .UseUrls("http://*:5000")so that clients from other hosts access the web api.

    public static void Main(string[] args)
    {
        var host = new WebHostBuilder()
            .UseKestrel()
            .UseContentRoot(Directory.GetCurrentDirectory())
            .UseIISIntegration()
            .UseStartup<Startup>()
            .UseUrls("http://*:5000") // Added
            .Build();

        host.Run();
    }

However, using a browser to access localhost:5000/api/Testreceived an error HTTP/1.1 400 Bad Request? Should it .UseUrls()only compile for production?

HTTP / 1.1 400 Bad Request
Date: Mon, 08 Aug 2016 21:42:30 GMT
Content-Length: 0
Server: kestrel

During testing, they are copied from the Visual Studio output window during testing.

Microsoft.AspNetCore.Hosting.Internal.WebHost: info: HTTP / 1.1 start request GET http: // localhost: 5000 / api / Test

Microsoft.AspNetCore.Server.IISIntegration.IISMiddleware: : "MS-ASPNETCORE-TOKEN" "9bca37f2-7eda-4517-9f8f-60b6cc05cf01", .

Microsoft.AspNetCore.Hosting.Internal.WebHost: : 8.5976ms 400

Answer 1

.UseUrls() / .UseConfig(), .UseIISIntegration().

IIS/IISExpress 2 . IIS Kestrel . IIS, Kestrel ( MS-ASPNETCORE-TOKEN).

.UseIISIntegration() . IIS . , .

, Kestrel , IIS . , , IIS , MS-ASPNETCORE-TOKEN.

issue .