<?xml version="1.0"?>
<application xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                  xmlns="http://research.sun.com/wadl/2006/10"
                  xmlns:xsd="http://www.w3.org/2001/XMLSchema"
                  xsi:schemaLocation="http://research.sun.com/wadl/2006/10/wadl.xsd">
  <resources base="http://www.example.com/">
    <resource path="" type="#service-root"/>
  </resources>

  <resource_type id="service-root">
    <method name="GET" id="service-root-get">
      <response>
        <representation href="#service-root-json"/>
      </response>
    </method>
  </resource_type>

  <representation id="service-root-json" mediaType="application/json">
    <param style="plain" required="true" path="$['has_options]"
           name="has_options">
      <option value="Value 1" />
      <option value="Value 2" />
    </param>
  </representation>
</application>