templateResourceRequest.json

{
    "template": {
        "name": "My template 1",
        "source": "<#list data.getData() as item> <h1>${item.name}</h1> </#list> <br /> ${title} - ${sock.mind.title}"
    },
    "dataSource": {
        "type": "JSON",
        "source": "[{\"name\": \"Sambo\"},{\"name\": \"Chea\"}]"
    },
    "options": {
        "title": "Hello World",
        "sock": {
            "mind": {
                "title": "Beater"
            }
        }
    }
}