public static IAppBuilder UseOpenIdConnectAuthentication(this IAppBuilder app, OpenIdConnectAuthenticationOptions options)
 {
     app.Use(typeof(OpenIdConnectAuthenticationMiddleware), options);
     return app;
 }
 public static IAppBuilder UseOpenIdConnectAuthentication(this IAppBuilder app, OpenIdConnectAuthenticationOptions options)
 {
     app.Use(typeof(OpenIdConnectAuthenticationMiddleware), options);
     return(app);
 }
 public static IAppBuilder UseOpenIdConnectAuthentication(this IAppBuilder app, Action<OpenIdConnectAuthenticationOptions> configuration)
 {
     var options = new OpenIdConnectAuthenticationOptions();
     configuration(options);
     return UseOpenIdConnectAuthentication(app, options);
 }