{
  "version": 8,
  "name": "example",
  "metadata": {},
  "sources": {
    "geolonia": {
      "type": "vector",
      "url": "https://api.geolonia.com/v1/sources?key=YOUR-API-KEY"
    }
  },
  "sprite": "https://sprites.geolonia.com/basic-white",
  "glyphs": "https://glyphs.geolonia.com/{fontstack}/{range}.pbf",
  "layers": [
    {
      "id": "background",
      "type": "background",
      "paint": {
        "background-color": "rgba(19, 28, 54, 1)"
      }
    },
    {
      "id": "background-with-very-long-name-background-with-very-long-name-background-with-very-long-name",
      "type": "background",
      "paint": {
        "background-color": "rgba(19, 28, 54, 1)"
      }
    }
  ],
  "id": "example"
}