public function get()
 {
     $logger = $this->getLogger();
     $http = new Httprequest("https://maps.googleapis.com/maps/api/geocode/json?address=Piazza%20del%20Colosseo+Roma");
     $body = $http->setPort(443)->get();
     $header = $http->getReceivedHeaders();
     $logger->debug('Response headers', $header);
     return $body;
 }