The Ring library forms the core of Clojure web development. If you're not sure where to start then this is the series for you. It will give you a solid foundation of the core abstractions involved. It also introduces the Compojure routing library, providing an easy way to start building real apps.
DELETE operations to the contact book API. In the process we pull out the EDN handling into its own middleware, and come across some handy Regex tips. This third episode picks up the pace a bit, but by now that shouldn’t be a problem.