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Add a WMS source

Add an external Web Map Service raster layer to the map using addSource's tiles option.

<!DOCTYPE html>
<html lang="en">
<head>
    <title>Add a WMS source</title>
    <meta property="og:description" content="Add an external Web Map Service raster layer to the map using addSource's tiles option." />
    <meta charset='utf-8'>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel='stylesheet' href='https://unpkg.com/maplibre-gl@5.9.0/dist/maplibre-gl.css' />
    <script src='https://unpkg.com/maplibre-gl@5.9.0/dist/maplibre-gl.js'></script>
    <style>
        body { margin: 0; padding: 0; }
        html, body, #map { height: 100%; }
    </style>
</head>
<body>
<div id="map"></div>
<script>
    const map = new maplibregl.Map({
        container: 'map',
        style: {
            version: 8,
            sources: {
                'wms-test-source': {
                    type: 'raster',
                    // use the tiles option to specify a WMS tile source URL
                    // https://maplibre.org/maplibre-style-spec/sources/
                    tiles: [
                        'https://ows.terrestris.de/osm/service?service=WMS&request=GetMap&version=1.1.1&layers=TOPO-WMS%2COSM-Overlay-WMS&styles=&format=image%2Fpng&transparent=true&info_format=text%2Fhtml&tiled=false&srs=EPSG:3857&bbox={bbox-epsg-3857}&width=256&height=256'
                    ],
                    tileSize: 256
                }
            },
            layers: [{
                id: 'wms-test-layer',
                type: 'raster',
                source: 'wms-test-source',
                paint: {}
            }]
        },
        zoom: 8,
        center: [-74.5447, 40.6892]
    });
</script>
</body>
</html>