Wakeful is a Restful routing alternative for Clojure. It makes it really easy to connect your web api to namespaces in your project.
(use 'flatland.wakeful.core)
(def handler (wakeful "awesome.api"))
Now http calls dispatch to methods calls in namespaces under awesome.api:
GET /photo-123/thumbnail -> awesome.api.photo/thumbnail
GET /photo-123/tags -> awesome.api.photo/tags
POST /photo-123/tag/user-1 -> awesome.api.photo/tag!