查行政區 - Google App Script

function geocoding(lat, lng) {
    // Gets the address of a point in Times Square.
    Utilities.sleep(1000);
    var response = Maps.newGeocoder().setLanguage('zh_TW').reverseGeocode(lat, lng);
    var r = response.results[0];
    for (var j = 0; j < r.address_components.length; j++) {
        var comp = r.address_components[j];;
        if (comp.types[0] === 'administrative_area_level_1') {
            return comp.long_name;
        }
    }
}