rd13_tile_server/config/config.json

{
  "options": {
    "paths": {
      "root": "",
      "fonts": "fonts",
      "sprites": "sprites",
      "styles": "styles",
      "mbtiles": ""
    },
    "serveAllFonts": true,
    "serveAllStyles": true
  },
  "data": {
    "osm-openmaptiles": {
      "mbtiles": "osm.mbtiles"
    },
    "satellite": {
      "mbtiles": "satellite.mbtiles"
    }
  },
  "styles": {
    "osm-bright": {
      "style": "styles/osm-bright/style.json"
    },
    "satellite-hybrid": {
      "style": "styles/satellite-hybrid/style.json"
    }
  }
}