code: public ArrayList<String> refund_GET(Date date_from, Date date_to, Long orderId) throws IOException {
  		String qPath = "/me/refund";
  		StringBuilder sb = path(qPath);
  		query(sb, "date.from", date_from);
  		query(sb, "date.to", date_to);
  		query(sb, "orderId", orderId);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, t1);
  	}
docs: List of all the refunds the logged account has
  
  REST: GET /me/refund
  @param date_from [required] Filter the value of date property (>=)
  @param date_to [required] Filter the value of date property (<=)
  @param orderId [required] Filter the value of orderId property (=)