title: Hosting RESTFul api on sub-subdomain in heroku?
body: <p>I was developing this app on Ruby On Rails where I created RESTFul json api hosted on subdomain "api". When testing locally with prax on a linux machine, I was able to test my endpoints by routing to various endpoints like </p>
  
  <ul>
  <li>"api.app_name.dev/resources"</li>
  <li>"api.app_name.dev/resources/1".</li>
  </ul>
  
  <p>Now, I have been instructed to host the Rails application on free heroku account for the time being so that other developers can test the api. </p>
  
  <p>However,I can't get it to work. The main application is already a subdomain to heroku app itself.The url for the main application is "app_name.herokuapp.com". I can't connect to "api.app_name.herokuapp.com" as it is the sub-subdomain of the application.</p>
  
  <p>Is there any way I can test my api from heroku? Or possibly any workaround ??</p>