Getting Access Token Errror How to Solve this Issue

CesiumJS
1 
<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <title>CesiumJS 3D Tiles Simple Demo</title>
  <script src="https://ajax.googleapis.com/ajax/libs/cesiumjs/1.105/Build/Cesium/Cesium.js"></script>
  <link href="https://ajax.googleapis.com/ajax/libs/cesiumjs/1.105/Build/Cesium/Widgets/widgets.css" rel="stylesheet">
</head>
<body>
  <div id="cesiumContainer"></div>
  <script>

    // Enable simultaneous requests.
    Cesium.RequestScheduler.requestsByServer["tile.googleapis.com:443"] = 18;

    // Create the viewer.
    const viewer = new Cesium.Viewer('cesiumContainer', {
      imageryProvider: false,
      baseLayerPicker: false,
      geocoder: false,
      globe: false,
      // https://cesium.com/blog/2018/01/24/cesium-scene-rendering-performance/#enabling-request-render-mode
      requestRenderMode: true,
    });

    // Add 3D Tiles tileset.
    (async () => {
      const tileset = await Cesium.Cesium3DTileset.fromIonAssetId(2289298);
      viewer.scene.primitives.add(tileset);
    })();
  </script>
</body>

this is code and i run this it shows me access token error why this error i am getting and please give solution for this…

2

Hi,

You’ll need to set your Cesium ion access token and Google Maps API key. See this tutorial for more information on how to do that.