Complete Authentication

---

• Description： Confirm 3DS authentication is finished, last step of completing a payment
• Path： /direct/complete-authentication
• Method： POST
• Request Header： Content-Type: application/json

Request Parameters

Parameter	Type	Required/optional	Description
merchantId	string	Required	Merchant identifier
orderId	number	Required	Order identifier
stan	string	Required	System trace audit number for the transaction

Example:

{
    "request": "{\"merchantId\":3,\"orderId\":4250,\"stan\":\"D1704\"}",
    "signature": "CRUlepcZ8nxwTTZOJnJMDPhW+cXrtfbhH8ACieXyWyE5mLDQevc+rXD2lmRtk3Qf9Lj22Puh6LdzzcXlfNNZDuTz0EKoBmeZX7PVJDZLz4eJFeFgWnjMQ2g/mLKniKrUA1Q9L4K0znwDPx4nAH65zoUAON8XFqv9UKhEwY0cVbYddPfMaTl9+RMOda6FqVhVVJnDScFNFbBp+fzdcSDwlOpl7OcqouOHPOSg4AceIWLPfEY5R/wrJVmYFz/+9DGRMNkJrL1TQGhyFLY1Aehdxu3EGKWS/Va9w9GEZywY8jb6ryXif9e/lAUPH2Nv/OQ2T9HwN13yerWZJ0NWBEZzmg=="
}

Response Parameters

Parameter	Type	Required/optional	Description
responseCode	string	Required	Payment Gateway response code
message	string	Required	Payment Gateway response message
order	object	Required
order.id	number	Required	Order identifier
order.merchantId	number	Required	Merchant identifier which own this order
order.merchantReference	string	Required	Your reference for the order
order.currency	string	Required	3-Letters ISO currency code of the order
order.amount	number	Required	Order amount
order.netAmount	number	Required	Net amount of the order
order.cardType	string	Required	Card type of the order
order.createTime	datetime	Required	Timestamp when the order is created. Maintained by the Payment Gateway
order.updateTime	datetime	Required	Timestamp when the order is last updated. Maintained by the Payment Gateway
order.status	string	Required	Status of the order. Maintained by the Payment Gateway
order.recurring	boolean	Required	Flags the order is a recurring order or not
transaction	object	Required
transaction.id	number	Required	Transaction identifier for the recurring transaction
transaction.merchantId	number	Required	Merchant identifier which own this transaction
transaction.type	string	Required	Transaction type
transaction.amount	number	Required	Transaction amount
transaction.status	string	Required	Status of the transaction. Maintained by the Payment Gateway
transaction.maskedPan	string	Required	Masked card number of the transaction if supported by the payment method
transaction.stan	string	Required	System trace audit number for the transaction

Example:

{
  "responseCode": "0000",
  "message": "Success",
  "order": {
    "id": 4250,
    "merchantId": 3,
    "merchantReference": "M20220627102712",
    "currency": "HKD",
    "amount": 100.00,
    "netAmount": 100.00,
    "cardType": "VISA",
    "email": "",
    "createTime": "2022-06-27T08:27:13.000+00:00",
    "updateTime": "2022-07-14T03:05:39.107+00:00",
    "status": "SUCCESS",
    "recurring": false
  },
  "transaction": {
    "id": 1704,
    "merchantId": 3,
    "type": "SALE",
    "amount": 50.00,
    "currency": "HKD",
    "status": "SUCCESS",
    "maskedPan": "400000XXXXXX0002",
    "stan": "D1704"
  }
}