https://api.urbs.fr/dashboard
    ?key={YOUR_API_KEY}
    &id=db8c47973a20eb3d
    &attributes=altitude
{
    "db8c47973a20eb3d": {
        "label": "9 RUE PIERRE LOTI",
        "postcode": "71100",
        "citycode": "71076",
        "city": "Chalon-Sur-Saone",
        "ban": "71076_5910_00009",
        "parcel": null,
        "lat": 46.804008,
        "lon": 4.844566999999999,
        "attributes": {
            "altitude": {
                "value": 187,
                "unit": "m",
                "source": {
                    "name": "BD Alti 25m France Métropolitaine",
                    "reliability": "+++",
                    "provider": "IGN",
                    "model_year": "2023",
                    "updated_at": "2026-01-08T23:00:00.000Z",
                    "article_url": null
                }
            }
        }
    }
}