public static void UseApiStatusMiddleware(this IAppBuilder app)
        {
            var version = ApiVersion.For(Assembly.GetCallingAssembly());
            var status  = new ApiStatus(version);

            app.UseApiStatusMiddleware(DefaultPath, status);
        }
 public static void UseApiStatusMiddleware(this IAppBuilder app, string pathMatch, ApiStatus apiStatus)
 {
     app.Map(pathMatch, builder => builder.Use <ApiStatusMiddleware>(new ApiStatusMiddlewareOptions(apiStatus)));
 }