How to load a custom tile?

1. A concise explanation of the problem you’re experiencing.

The customer provides a service address but does not meet the OGC standard. How to use this url to load the secondary layer

2. A minimal code example. If you’ve found a bug, this helps us reproduce and repair it.

3. Context. Why do you need to do this? We might know a better way to accomplish your goal.

4. The Cesium version you’re using, your operating system and browser.

Are you talking specifically about the 3D Tiles OGC standard? What kind of custom modifications were done to it?

Not a 3D tile, I use ‘Cesium.UrlTemplateImageryProvider’ to load, no error, but no tiles, what is the reason?

code show as below:

var url = '{x}&y={y}&l={z}';

var my_layer = viewer.scene.imageryLayers.addImageryProvider(
    new Cesium.UrlTemplateImageryProvider({
        url : url,
        format: "image/jpg"

在 2019年3月27日星期三 UTC+8下午9:31:50,Omar Shehata写道:

Did you check the browser console to see if there are any errors? What about the network tab? Is the request successful?