{
    "layers": {
        "area_highway": { "minzoom": 8, "maxzoom": 16}
    },
    "settings": {
        "minzoom": 8,
        "maxzoom": 16,
        "basezoom": 16,
        "include_ids": false,
        "name": "area:highway test",
        "version": "0.1",
        "description": "test QA render",
        "compress": "gzip",
        "metadata": {
            "json": { "vector_layers": [
                        { "id": "area_highway",     "description": "area highway",     "fields": {"type":"String","surface":"String"}}
                    ] }
        }
    }
}