public void Configure(IApplicationBuilder app, IWebHostEnvironment env) { if (env.IsDevelopment()) { app.UseDeveloperExceptionPage(); } // Matches request to an endpoint. app.UseRouting(); // Endpoint aware middleware. // Middleware can use metadata from the matched endpoint. app.UseAuthentication(); app.UseAuthorization(); // Execute the matched endpoint. #region snippet app.UseEndpoints(endpoints => { // Route-based APIs UserApi.Map(endpoints); ProductApi.Map(endpoints); // Map other endpoints... endpoints.MapRazorPages(); }); #endregion }