app/src/services/template-image.json
{
"version": "1.3.0",
"layers": [
{
"type": "http",
"options": {
"urlTemplate": "http://{s}.basemaps.cartocdn.com/dark_nolabels/{z}/{x}/{y}.png",
"subdomains": [
"a",
"b",
"c"
]
}
},
{
"type": "mapnik",
"options": {
"cartocss_version": "2.1.1",
"cartocss": "#layer{marker-file:url(https://s3.amazonaws.com/com.cartodb.users-assets.production/production/wri-01/assets/20170209154345GladSquare.svg);marker-fill-opacity:1;marker-line-color:transparent;marker-line-width:0;marker-line-opacity:1;marker-placement:point;marker-type:ellipse;marker-width:14;marker-fill:#dc6699;marker-allow-overlap:false}#layer[type='viirs']{marker-fill: #FF0000}",
"sql": "{{{query}}}"
}
}
]
}