GET: array(0) {
}
 POST: array(0) {
}
<h1>INITIAL: Mensaje a enviar</h1>object(RESTInitialRequestMessage)#1 (17) {
  ["merchant":"RESTInitialRequestMessage":private]=>
  string(9) "999008881"
  ["terminal":"RESTInitialRequestMessage":private]=>
  string(2) "20"
  ["order":"RESTInitialRequestMessage":private]=>
  string(12) "ECNIF32AO7IM"
  ["operID":"RESTInitialRequestMessage":private]=>
  NULL
  ["transactionType":"RESTInitialRequestMessage":private]=>
  string(1) "0"
  ["currency":"RESTInitialRequestMessage":private]=>
  string(3) "978"
  ["amount":"RESTInitialRequestMessage":private]=>
  string(3) "123"
  ["dcc":"RESTInitialRequestMessage":private]=>
  NULL
  ["parameters":"RESTInitialRequestMessage":private]=>
  array(2) {
    ["DS_MERCHANT_IDENTIFIER"]=>
    string(40) "0197620cb6e8a4d74b5597ff9ed9b28671e52a37"
    ["DS_MERCHANT_PRODUCTDESCRIPTION"]=>
    string(34) "Prueba de pago InSite con 3DSecure"
  }
  ["emv":"RESTInitialRequestMessage":private]=>
  array(1) {
    ["threeDSInfo"]=>
    string(8) "CardData"
  }
  ["cardNumber":"RESTInitialRequestMessage":private]=>
  NULL
  ["cardExpiryDate":"RESTInitialRequestMessage":private]=>
  NULL
  ["cvv2":"RESTInitialRequestMessage":private]=>
  NULL
  ["datosEntradaB64":"RESTInitialRequestMessage":private]=>
  NULL
  ["datosEntrada":"RESTInitialRequestMessage":private]=>
  NULL
  ["signatureVersion":"RESTInitialRequestMessage":private]=>
  string(14) "HMAC_SHA256_V1"
  ["signature":"RESTInitialRequestMessage":private]=>
  NULL
}
object(RESTInitialRequestService)#2 (6) {
  ["signatureKey":"RESTService":private]=>
  string(32) "sq7HjrUOBfKmC576ILgskD5srU870gJ7"
  ["dispatch":"RESTService":private]=>
  NULL
  ["env":"RESTService":private]=>
  string(1) "0"
  ["operation":"RESTService":private]=>
  string(1) "0"
  ["connected":"RESTService":private]=>
  bool(false)
  ["serviceEndpointURL":"RESTService":private]=>
  NULL
}
<h1>INITIAL: Respuesta recibida</h1>object(RESTResponseMessage)#20 (3) {
  ["result":"RESTResponseMessage":private]=>
  string(2) "KO"
  ["apiCode":"RESTResponseMessage":private]=>
  string(7) "SIS0467"
  ["operation":"RESTResponseMessage":private]=>
  NULL
}
<h1>Operation was not OK</h1>