3DS2 authentication parameters for Barclaycard

[rodrigofhm]

Hi, Im implementing the 3ds2 authentication flow for Barclaycard and currently I'm getting this error (from Barclay back office )

Unfortunately, it doesn't specify which field(s) failed validation.

One issue I noticed is that some of the parameters don't match their documentation. I'm wondering if that might be the case, but it seems unlikely, unless someone else is using ActiveMerchant with Barclaycard.

Here is the parameters list being generated:

{
  "orderID" => "SLO-SUS202309-223501-060924",
  "FLAG3D" => "Y",
  "WIN3DS" => "MAINW",
  "ACCEPTURL" => "http://app.lvh.me:3000/payments/accept",
  "DECLINEURL" => "http://app.lvh.me:3000/payments/decline",
  "EXCEPTIONURL" => "http://app.lvh.me:3000/payments/exception",
  "BROWSERCOLORDEPTH" => "24",
  "BROWSERJAVASCRIPTENABLED" => true,
  "BROWSERJAVAENABLED" => false,
  "BROWSERLANGUAGE" => "en-GB",
  "BROWSERSCREENHEIGHT" => "1080",
  "BROWSERSCREENWIDTH" => "1920",
  "BROWSERTIMEZONE" => "3",
  "BROWSERUSERAGENT" => "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36",
  "ECOM_BILLTO_POSTAL_CITY" => "Dublin",
  "ECOM_BILLTO_POSTAL_COUNTRYCODE" => "IE",
  "ECOM_BILLTO_POSTAL_STREET_LINE1" => "Address",
  "ECOM_BILLTO_POSTAL_STREET_LINE2" => "Line",
  "ECOM_BILLTO_POSTAL_POSTALCODE" => "D6W AB12",
  "ECI" => "7",
  "CN" => "Bill Gates",
  "CARDNO" => "4330264936344675",
  "ED" => "0731",
  "CVC" => "123",
  "Owneraddress" => "Address",
  "OwnerZip" => "D6W AB12",
  "ownertown" => "Dublin",
  "ownercty" => "IE",
  "REMOTE_ADDR" => "127.0.0.1",
  "currency" => "GBP",
  "amount" => "5000"
}

I'd like to confirm if this is the issue, and if so, I can submit a PR for it.

Thank you!