Clojurians Log v2

If I want to communicate with my web-server by sending JSON from the command line using curl POST requests, how would I get the correct CSRF-token?

I have this home-routes definition:

(defn home-routes []
  [""
   {:middleware [middleware/wrap-csrf
                 middleware/wrap-formats]}
   ["/" {:get home-page}]
   ["/json" {:post #(constantly "json")}]