public static function getDocumentPrice() { $data = new \NovaPoshta\MethodParameters\InternetDocument_getDocumentPrice(); $data->setCitySender('8d5a980d-391c-11dd-90d9-001a92567626'); $data->setCityRecipient('db5c88f0-391c-11dd-90d9-001a92567626'); $data->setWeight('10'); $data->setCost('200'); $data->setServiceType('DoorsDoors'); $data->setDateTime('15.04.2015'); return InternetDocument::getDocumentPrice($data); }