code: public String createTimestamp() {
  	Date date = new Date();
  	//SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd H:mm:ss");
  	SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
  	String formattedDate = sdf.format(date);
  	return formattedDate;
      }
docs: Returns current timestamp.