Add Multiple URL's in Looker (Or Alternatives)

[akshay_hirapara]

Hello Community,

I am trying to map_layer parameter to add custom EU (DACH) map. I am not able to find TopoJson files to entire EU region so I have to use multiple TopoJson’s.

The code looks as mentioned below:

map_layer: map {
url: "https://raw.githubusercontent.com/brechtv/looker_map_layers/master/dach-states.json"
# url:"https://raw.githubusercontent.com/brechtv/looker_map_layers/master/italyprovinces.json" 

format: topojson
}

Is it possible to add multiple url’s in the url parameter? If not what can be the other way round to do the same task?