Dynamic Icons

Just like with streaming tracks icons can be dynamically generated by a URL.

All you need to do is set the display.iconUrl16x16 property to a URL.

This will look like this:

{
    "display" {
        "iconUrl16x16" : "https://YOUR_URL"
    }
}

The URL must return a 16x16 png icon with a 24-bit RGBA color format and alpha transparency.