<?xml version="1.0" encoding="UTF-8"?>
<request_error>
  <response_error>
    <response_code>84</response_code>
    <response_desc>Parameter ini tidak terdaftar</response_desc>
  </response_error>
  <response_error>
    <response_code>85</response_code>
    <response_desc> (SIGNATURE) (TRX_ID) (MERCHANT_ID) (BILL_NO)</response_desc>
  </response_error>
</request_error>