gistfile1.xml

<?xml version="1.0" encoding="UTF-8"?>
<api xmlns="http://mashape.com"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://mashape.com http://mashape.com/schema/mashape-api-3.0.xsd">
	
	<method name="Get User" http="GET">
		<url><![CDATA[/users/{id}]]></url>
		<parameters>
            <parameter optional="false">id</parameter>
        	</parameters>
		<result object="User"/>
	</method>

	<object name="User">
		<field>username</field>
		<field>email</field>
		<field object="Address" optional="true">address</field>
	</object>

	<object name="Address">
		<field>street</field>
		<field>city</field>
		<field optional="true">zipcode</field>
	</object>

</api>