In this chapter, you learned how to route incoming requests, extract their parameters, and pass them to Clojure functions using Compojure. You also learned how to create, render, and serve an HTML template using Selmer. We created a couple of fancy buttons and a pretty bare bones HTML form. However, currently that form doesn't do a whole lot. In the next chapter, you'll learn how to accept and validate form input. Wow! Talk about a chapter! Am I right?!