We have probably all heard of REST. It is currently the popular way to create APIs for internal and/or external use. Virtually all RESTful API’s are built on top of HTTP. Thus, it is important to understand how the different HTTP methods work. They are key to creating a solid RESTful API and offer so much more than simple CRUD. We will be taking a deep-dive into the HTTP methods and coming away with a solid understanding of how they function.