Как спарсить рейтинг отзывов Google Places?

var request = {
  placeId: 'ChIJN1t_tDeuEmsRUsoyG83frY4'
};

service = new google.maps.places.PlacesService(map);
service.getDetails(request, callback);

function callback(place, status) {
  if (status == google.maps.places.PlacesServiceStatus.OK) {
    createMarker(place);
  }
}

<script type="text/javascript"
  src="https://maps.googleapis.com/maps/api/js?key=тут_api_ключ&libraries=places">
</script>