ring-ssl now lives within the ring-clojure organisation. We will continue to support ring-ssl over at its new home.
https://github.com/ring-clojure/ring-ssl
A Clojure library designed to redirect all requests to your Ring app to an https URL, inspired by Rack::SSL.
This library is useful when you don't have a webserver like Nginx in-front of your application, for example, when deploying to Heroku.