title: Pass multiple parameters in HTTP DELETE request
body: <p>I want to pass the <code>id</code> and <code>dept</code> field in a DELETE HTTP request and fetch inside <code>deleteData()</code> but I'm receiving null in <code>deleteData()</code> for <code>id</code> and <code>dept</code>.</p>
  
  <pre><code>$http['delete']('webapi/Data/delete?' + cdata.id + "&amp;&amp;" + cdata.lineUp)
  
  @DELETE()
  @Path("/delete")
  public String deleteData(@QueryParam("id") String id, @QueryParam("dept") String dept){
  </code></pre>