title: Meaning of colon(:) inside @Path annotation
body: <p>I am new to <code>Restful</code> services. I was going through a code and found this line</p>
  
  <pre><code>@GET
  
  @Path("{image:image/.*}")
  </code></pre>
  
  <p>Can someone please explain the meaning and use of the above syntax?</p>