reitit/examples/ring-example/src/example/plain.clj

(ns example.plain)

(def routes
  ["/plain"
   ["/plus" {:get (fn [{{:strs [x y]} :query-params :as req}]
                    {:status 200
                     :body {:total (+ (Long/parseLong x) (Long/parseLong y))}})
             :post (fn [{{:keys [x y]} :body-params}]
                     {:status 200
                      :body {:total (+ x y)}})}]])