[Clojure] Twitter access sample

gistfile1.lisp

(require '[clojure.xml :as xml])

(defn twitter-followers [user-name]
  (->> (str "https://api.twitter.com/1/users/show.xml?screen_name=" user-name)
       xml/parse
       :content
       (filter (comp #{:followers_count} :tag))
       first
       :content
       first
       Integer/parseInt))