array(9) {
  ["TIMESTAMP"]=>
  string(20) "2024-04-29T09:08:18Z"
  ["CORRELATIONID"]=>
  string(13) "74e499ec8f2f5"
  ["ACK"]=>
  string(7) "Failure"
  ["VERSION"]=>
  string(2) "64"
  ["BUILD"]=>
  string(8) "58457072"
  ["L_ERRORCODE0"]=>
  string(5) "81100"
  ["L_SHORTMESSAGE0"]=>
  string(17) "Missing Parameter"
  ["L_LONGMESSAGE0"]=>
  string(45) "OrderTotal (Amt) : Required parameter missing"
  ["L_SEVERITYCODE0"]=>
  string(5) "Error"
}