docs/examples/contour/tileset.json

{
  "tilejson": "2.1.0",
  "center": [
    9.5554,
    47.166,
    14.0
  ],
  "bounds": [
    9.471078,
    47.04774,
    9.636217,
    47.27128
  ],
  "tiles": [
    "http://localhost:9000/tiles/{z}/{x}/{y}.mvt"
  ],
  "vector_layers": [
    {
      "id": "aster_dem",
      "queries": [
        {
          "minzoom": 0,
          "maxzoom": 20,
          "sql": "SELECT ogc_fid, jsonb_build_object('elevation', elevation::text), wkb_geometry FROM aster_dem"
        }
      ]
    }
  ]
}