public void Configure(IApplicationBuilder app, IWebHostEnvironment env, IOptions <AppSettings> appSettings) { if (env.IsDevelopment()) { app.UseDeveloperExceptionPage(); } else { app.UseExceptionHandler("/Home/Error"); } var options = new RewriteOptions(); options.AddAzureHostnameRedirect(appSettings.Value.Hostname); app.UseRewriter(options); app.UseStatusCodePagesWithReExecute("/error/{0}"); app.UseRouting(); app.UseStaticFiles(); app.UseEndpoints(endpoints => { endpoints.MapControllerRoute( name: "default", pattern: "{controller=Home}/{action=Index}/{id?}"); }); }