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();
}
}
如上绑定，外网服务访问（防火墙端口已经配置开放）
解决：
options.Urls.Add("http://+:4004");
参考：https://docs.microsoft.com/en-us/sql/reporting-services/install-windows/about-url-reservations-and-registration-ssrs-configuration-manager
Self hosted OWIN 绑定地址127.0.0.1，外网无法访问
原文：http://www.cnblogs.com/94cool/p/7944106.html
