[
    {
        "name":"Open Street Map",
        "id":"default@osm.org",
        "urls":[
            "https://a.tile.openstreetmap.org/{z}/{x}/{y}.png",
            "https://b.tile.openstreetmap.org/{z}/{x}/{y}.png",
            "https://c.tile.openstreetmap.org/{z}/{x}/{y}.png"
        ],
        "attribution": "&copy; <a href=\"/copyright\">OpenStreetMap</a>."
    },
    {
        "name":"Open Cycle Map",
        "id":"OpenCycleMap",
        "urls":[
            "http://a.tile.opencyclemap.org/cycle/{z}/{x}/{y}.png",
            "http://b.tile.opencyclemap.org/cycle/{z}/{x}/{y}.png",
            "http://c.tile.opencyclemap.org/cycle/{z}/{x}/{y}.png"
        ],
        "attribution": "&copy; <a href=\"/copyright\">OpenStreetMap</a>. Tiles courtesy of <a href=\"http://www.thunderforest.com/\" target=\"_blank\">Andy Allan</a>"
    },
    {
        "name":"Humanitarian",
        "id":"hot",
        "urls":[
            "https://tile-a.openstreetmap.fr/hot/{z}/{x}/{y}.png",
            "https://tile-b.openstreetmap.fr/hot/{z}/{x}/{y}.png",
            "https://tile-c.openstreetmap.fr/hot/{z}/{x}/{y}.png"
        ],
        "attribution": "&copy; <a href=\"/copyright\">OpenStreetMap</a>."
    },
    {
        "name":"Map Quest",
        "id":"mapquest",
        "urls":[
            "http://otile1.mqcdn.com/tiles/1.0.0/osm/{z}/{x}/{y}.png",
            "http://otile2.mqcdn.com/tiles/1.0.0/osm/{z}/{x}/{y}.png",
            "http://otile3.mqcdn.com/tiles/1.0.0/osm/{z}/{x}/{y}.png"
        ],
        "attribution": ""
    },
    {
        "name":"OSM-fr",
        "id":"osmfr",
        "urls":[
            "https://a.tile.openstreetmap.fr/osmfr/{z}/{x}/{y}.png",
            "https://b.tile.openstreetmap.fr/osmfr/{z}/{x}/{y}.png",
            "https://c.tile.openstreetmap.fr/osmfr/{z}/{x}/{y}.png"
        ],
        "attribution": "&copy; <a href=\"/copyright\">OpenStreetMap</a>."
    },
    {
        "name":"2u",
        "id":"2u",
        "urls":[
            "http://a.layers.openstreetmap.fr/2u/{z}/{x}/{y}.png",
            "http://b.layers.openstreetmap.fr/2u/{z}/{x}/{y}.png",
            "http://c.layers.openstreetmap.fr/2u/{z}/{x}/{y}.png"
        ],
        "attribution": "&copy; <a href=\"/copyright\">OpenStreetMap</a>."
    },
    {
        "name":"Satelite",
        "id":"satelite",
        "urls":[
            "http://otile1-s.mqcdn.com/tiles/1.0.0/sat/{z}/{x}/{y}.jpg",
            "http://otile2-s.mqcdn.com/tiles/1.0.0/sat/{z}/{x}/{y}.jpg",
            "http://otile3-s.mqcdn.com/tiles/1.0.0/sat/{z}/{x}/{y}.jpg"
        ],
        "attribution": ""
    },
    {
        "name":"Toner by Stamen",
        "id":"toner",
        "urls":[
            "http://a.tile.stamen.com/toner/{z}/{x}/{y}.png",
            "http://b.tile.stamen.com/toner/{z}/{x}/{y}.png",
            "http://c.tile.stamen.com/toner/{z}/{x}/{y}.png"
        ],
        "attribution": "Map tiles by <a href=\"http://stamen.com\">Stamen Design</a>, under <a href=\"http://creativecommons.org/licenses/by/3.0\">CC BY 3.0</a>. Data by <a href=\"http://openstreetmap.org\">OpenStreetMap</a>, under <a href=\"http://www.openstreetmap.org/copyright\">ODbL</a>."
    },
    {
        "name":"Positron",
        "id":"positron",
        "urls":[
            "http://a.basemaps.cartocdn.com/light_all/{z}/{x}/{y}.png",
            "http://b.basemaps.cartocdn.com/light_all/{z}/{x}/{y}.png",
            "http://b.basemaps.cartocdn.com/light_all/{z}/{x}/{y}.png"
            ],
        "urls_retina": [
            "http://a.basemaps.cartocdn.com/light_all/{z}/{x}/{y}@2x.png",
            "http://b.basemaps.cartocdn.com/light_all/{z}/{x}/{y}@2x.png",
            "http://b.basemaps.cartocdn.com/light_all/{z}/{x}/{y}@2x.png"
        ],
        "attribution": "&copy; <a href=\"http://www.openstreetmap.org/copyright\">OpenStreetMap</a> contributors, &copy; <a href=\"https://carto.com/attributions\">CARTO</a>"
    },
    {
        "name":"Dark matter",
        "id":"darkmatter",
        "urls":[
            " http://a.basemaps.cartocdn.com/dark_all/{z}/{x}/{y}.png",
            " http://b.basemaps.cartocdn.com/dark_all/{z}/{x}/{y}.png",
            " http://c.basemaps.cartocdn.com/dark_all/{z}/{x}/{y}.png"
            ],
        "urls_retina": [
            " http://a.basemaps.cartocdn.com/dark_all/{z}/{x}/{y}@2x.png",
            " http://b.basemaps.cartocdn.com/dark_all/{z}/{x}/{y}@2x.png",
            " http://c.basemaps.cartocdn.com/dark_all/{z}/{x}/{y}@2x.png"
        ],
        "attribution": "&copy; <a href=\"http://www.openstreetmap.org/copyright\">OpenStreetMap</a> contributors, &copy; <a href=\"https://carto.com/attributions\">CARTO</a>"
    }
]