We use PostGIS to provide real-time vector slice data for MapBox rules, with interface addresses of http//: ip: rot/${z}/${x}/${y} for discarding request data, and use style for style rendering work

Your Environment

• Version used:2.44.2
• Browser Name and version:
• Operating System and version (desktop or mobile):
• Link to your project:

##code
` var mvtSource = new itowns.VectorTilesSource({
url: 'http://ip:prot/api-server/gis-server/swgBPipeLine/tile/zxyByLevel/${z}/${x}/${y}?levels=4'
})

  var mvtLayer = new itowns.ColorLayer('MVT', {
    source: mvtSource,
    addLabelLayer: { performance: true }
  })
  view.addLayer(mvtLayer)

`

openlayer demo

The example of Openlayer below can render normally when used in 2D
https://openlayers.org/en/latest/examples/vector-tile-info.html