using System; using System.Threading.Tasks; using Microsoft.Owin; using Microsoft.Owin.Cors; using Owin; [assembly: OwinStartup(typeof(Tango.TCC.Service.Startup))] namespace Tango.TCC.Service { public class Startup { public void Configuration(IAppBuilder app) { app.UseCors(CorsOptions.AllowAll); app.MapSignalR(); // For more information on how to configure your application, visit https://go.microsoft.com/fwlink/?LinkID=316888 } } }