How do you enable https and http->https redirects in ring / compojure

I am developing a RESTful app, for which I need to redirect requests coming in from an http address to it's https equivalent. I cannot seem to be able to enable https using ring/compojure.

Anyone have some useful tutorials and/or links? I haven't found any.

The documentation doesn't have anything useful either.

Its very simple. If you want to enable HTTPS support in your web app, just do the following:

1. Generate a Java KeyStore(.jks) file using a linux tool called keytool.
2. In the ring map of your project.clj file, add the following:

   {
     :ssl? true
     :ssl-port 8443
     :keystore "path to the jks file"
     :key-password "the keystore password"
   }
   

3. Fire up the server. Now your web app is HTTPS enabled.

I had a similar problem while I was trying to test my Sign-In using Social Media code which obviously had to authenticate over HTTPS and this did the trick for me.