If you want to enable routing in C# MVC, you have to do the following steps. Note: this only applies to MVC version 5 or above. Open your RouteConfig.cs file under App_Start folder in your MVC root project.
In this tutorial you will learn how easily you can implement a simple checkout express using C# MVC Web API. We will create a really simple shopping cart where customers can add and delete their cart items before proceed to payment.