Pass custom parameters to styleURL

[ambientlight]

I need to integrate the Bing Maps datasource into the styleURL, however instead of /z/x/y.png it uses quadKey indexing, where quadKey can be defined as:

_quadKey: function (x, y, z) {
    var quadKey = [];
    for (var i = z; i > 0; i--) {
        var digit = '0';
        var mask = 1 << (i - 1);
        if ((x & mask) != 0) {
            digit++;
        }
        if ((y & mask) != 0) {
            digit++;
            digit++;
        }
        quadKey.push(digit);
    }
    return quadKey.join('');
}

How can I make the styleURL eat a custom parameter in iOS and Android SDK? say for example something like:
https://somedatasource.com/{quadKey}.png

[1ec5]

The styleURL property takes a URL to a Mapbox GL stylesheet, not a tile URL template. It is possible to craft a stylesheet that includes a raster tile layer, but raster tile layers currently only support a limited set of tokens such as {x}, {y}, and {z}. There’s no API for extending that tokenization – the relevant code lives deep down in src/mbgl/util/mapbox.cpp.

[ambientlight]

@1ec5 Thank you.

Ok I guess I therefore need to setup the apache server with request redirecting...

[1ec5]

mapbox/mapbox-gl-js#2805 proposes adding support for {quadkey} specifically in Mapbox GL JS. I don’t know whether or not that’s the right approach, but the equivalent code in the mapbox-gl-native codebase would be located in Resource::tile().

[1ec5]

#5628 implements {quadkey} support in tile URLs, as requested.