Custom cookie for Friend middleware

auth.clj

(defn friend-middleware
  "Returns a middleware that enables authentication via Friend."
  [handler]
  (let [auth-config {
                     :credential-fn (partial creds/bcrypt-credential-fn db/load-credentials)
                     :redirect-on-auth? false
                     :logout-uri "/logout"
                     :signup-uri "/registration"
                     :workflows
                  [;; Note that ordering matters here. Basic first.
                   (workflows/interactive-form)
                   ]}]
    (-> handler
        (friend/authenticate auth-config)
        (wrap-session {:cookie-attrs {:max-age 3600} :cookie-name "my-site.com" } )
        )))