HTTP/1.1 200 OK
Date: 05 Apr 2007 23:44:11 GMT
Server: Apache
Connection: close
Content-Type: text/plain; charset=utf-8

vpc_DRExists=Y&vpc_AdditionData=970407&vpc_Amount=84000000&vpc_Command=pay&vpc_CurrencyCode=VND&vpc_Locale=vn&vpc_MerchTxnRef=2013042215193440019&vpc_Merchant=ONEPAY&vpc_Message=Transaction was not successful&vpc_OrderInfo=6SE4A1&vpc_TransactionNo=1432021&vpc_TxnResponseCode=100&vpc_Version=