CoreSpider- Middleware

Startup.cs

public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }
            app.Run(Mymiddleware);

            app.Run(async (context) =>
            {
                await context.Response.WriteAsync("Hello World!");
            });
        }
        private Task Mymiddleware(HttpContext context) {
            return  context.Response.WriteAsync("Hello World from CoreProgram");
        }