https://api.urbs.fr/dashboard
    ?key={YOUR_API_KEY}
    &id=000AI0274_cfdd97b54f3c651b
    &attributes=nbtransaction
{
    "000AI0274_cfdd97b54f3c651b": {
        "label": "12 RUE COLBERT",
        "postcode": "71100",
        "citycode": "71076",
        "city": "Chalon-sur-Saône",
        "ban": "71076_1930_00012",
        "parcel": "71076000AI0274",
        "lat": 46.807884517788565,
        "lon": 4.852855952655924,
        "attributes": {
            "nbtransaction": {
                "value": 1,
                "source": {
                    "name": "Demande de valeur foncière",
                    "reliability": "+++",
                    "provider": "ETALAB",
                    "model_year": "2014 à 2025",
                    "updated_at": "2026-02-19T23:00:00.000Z",
                    "article_url": null
                }
            }
        }
    }
}