What does https4 endpoint means? Is this different from https?
<p>Recently someone asked me this question:</p>

<blockquote>
  <p>Can you give us URL (using http4:// or https4://) of your getCountry
  endpoint</p>
</blockquote>

<p>Quick google search for https4 suggests that this is a "Camel" endpoint. Also based on a answer to this question <a href="https://stackoverflow.com/questions/8845186/what-exactly-is-apache-camel">What exactly is Apache Camel?</a> , my understanding is that Camel in an internal medium that can connect various projects inside an enterprise (please correct if I am wrong). From the examples and snippets on this project's homepage, this looks very Java/Scala specific.</p>

<p>I have Ruby on rails project that exposes a RESTful API, for which this question is intended, as such I do not think I have implemented it in a <code>Enterprise Integration Pattern</code> (whatever this means). </p>

<p>So when someone asks me for a <code>https4</code> endpoint of my API, what exactly are they looking for?</p>