title: Katana or Microsoft.Owin.HttpListener for Servicing both http and https in a single service
body: <p>I'm having trouble in understanding the way to implement both <code>https and http</code> in a <code>single service</code>.     </p>
  
  <p>I have a <code>OWIN hosted Web API</code>. Currently it serves http only. I like to implement ssl for it. Creating <code>two http server instances</code> does the job but this <a href="https://stackoverflow.com/questions/14483917/asp-net-web-api-self-host-both-https-and-http-in-single-service">StackOverflow question</a> says that Katana or Microsoft.Owin.HttpListener can be used to accomplish this purpose.<br>
  How is that possible using <code>Microsoft.Owin.HttpListener</code>?</p>