ring mona str url ole lib bits family pcie

static void Main() { string baseAddress = "http://localhost:4004/"; /*Render application Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); Application.Run(new FrontVorm()); */ // Start OWIN host StartOptions options = new StartOptions(); options.Urls.Add("http://localhost:4004"); options.Urls.Add("http://127.0.0.1:4004"); options.Urls.Add(string.Format("http://{0}:4004", Environment.MachineName)); using (WebApp.Start<Program>(options)) { // Create HttpCient and make a request to api/values HttpClient client = new HttpClient(); }}

如上綁定，外網服務訪問（防火墻端口已經配置開放）

解決：

options.Urls.Add("http://+:4004");

參考：https://docs.microsoft.com/en-us/sql/reporting-services/install-windows/about-url-reservations-and-registration-ssrs-configuration-manager

Self hosted OWIN 綁定地址127.0.0.1，外網無法訪問