{
    "amount":100000,
    "currency":"VND",
    "confirm":true,
    "payment_method_data" : {
        "type":"bank_transfer_vn"
    },
    "return_url":"https://your.website"
}

{
    "id": "pi_1965021584955539456",
    "object": "payment_intent",
    "created": 1757332629000,
    "livemode": true,
    "currency": "VND",
    "amount": 100000,
    "status": "requires_action",
    "client_secret": "pi_1965021584955539456_secret_fQ3kVL34kwUNnYSzGqPmQR1Q",
    "next_action": {
        "type": "bank_transfer_vn_handle_redirect",
        "bank_transfer_vn_handle_redirect": {
            "qrcode": "00020101021238580010A000000727012800069704540114999000313902570208QRIBFTTA53037045802VN540610000062540309APPOTAPAY0823Tran ref AP2522014078840910DYNAMIC_QR63048343",
            "timeout": 1757336231000,
            "url": "https://checkout.wooshpay.com/paymentcode?clientSecret=pi_1965021584955539456_secret_fQ3kVL34kwUNnYSzGqPmQR1Q&k1=cGtfbGl2ZV9OVEUyTmpnME9UTTJOemMzT0RjME9EUXhOakF4T21Sb1FUSk5kVEpTUW5CVU1WQTRiSHBqV2tZNGVHOUljakUyT0RZMk16UTROalkxT0RR&c=c68&type=bank_transfer_vn"
        }
    },
    "payment_method_types": [
        "bank_transfer_vn"
    ],
    "confirmation_method": "automatic",
    "return_url": "https://your.website",
    "payment_method": "pm_1965021584842293248",
    "capture_method": "automatic"
}

{
    "mode": "payment",
    "success_url": "https://yourwebsite.com",
    "payment_method_types": ["bank_transfer_vn"],
    "line_items": [
        {
            "price_data": {
                "currency": "VND",
                "unit_amount": 100000,
                "product_data": {
                    "name": "Kettle"
                },
                "billing_scheme": "testscheme",
                "lookup_key": "test_lookup_key"
            },
            "quantity": 1
        }
    ]
}

{
    "id": "cs_1965020996654071808",
    "object": "checkout.session",
    "created": 1757332489000,
    "livemode": true,
    "acctId": "516684936777874841601",
    "currency": "VND",
    "customer": "",
    "mode": "payment",
    "status": "open",
    "url": "https://checkout.wooshpay.com/XXXXXXXXXXXXXXXXX",
    "allowPromotionCodes": false,
    "line_items": {
        "object": "list",
        "data": [
            {
                "id": "li_1965020996675043328",
                "object": "item",
                "currency": "VND",
                "description": "Kettle",
                "price": {
                    "id": "price_1965020996687626240",
                    "object": "price",
                    "created": 1757332489000,
                    "livemode": true,
                    "active": true,
                    "currency": "VND",
                    "product": {
                        "id": "prod_1965020996708597760",
                        "object": "product",
                        "created": 1757332489000,
                        "livemode": true,
                        "active": true,
                        "name": "Kettle",
                        "updated": 1757332489000
                    },
                    "type": "one_time",
                    "unit_amount": 100000,
                    "billing_scheme": "per_unit",
                    "lookup_key": "test_lookup_key"
                },
                "quantity": 1,
                "amount_subtotal": 100000,
                "amount_total": 100000
            }
        ]
    },
    "payment_intent": "pi_1965020996922507264",
    "payment_method_types": [
        "bank_transfer_vn"
    ],
    "payment_status": "unpaid",
    "success_url": "https://yourwebsite.com"
}