SDK - Refund Order Search

Request parameters

Parameter Name	Type	Required(Y or N)	Sign(Y or N)	Parameter Description
pay_memberid	String	Y	Y	Merchant ID
pay_orderid	String	Y	Y	Merchant order number
transaction_id	String	N	N	Transaction order number
refund_orderid	String	N	N	Refund order number
pay_md5sign	String	Y	N	See MD5 signature example

Order Refund Search return parameters

Parameter Name	Type	Required(Y or N)	Parameter Description
memberid	String	Y	Merchant ID
transaction_id	String	Y	Transaction order number
orderid	String	Y	Merchant order number
currency	String	Y	Order currency
amount	String	Y	The total amount of orders
refund_orderid	String	Y	Refund order number
refund_amount	String	Y	Order refund amount (supports partial refund)
refund_reason	String	Y	Reason for order refund
refund_status	String	Y	"1":REFUNDED "2":REQUEST FOR REFUND "3":REFUNDED FAILED
refund_message	String	Y
sign	String	N	sign

require_once 'vendor/autoload.php';
    use Jpay\PaymentSDK\JpayPaymentSDK;
    $sdk = new JpayPaymentSDK(
        'your_merchant_id',
        'your_secret_key',
        'cashapp',     // Write according to the payment method for which you want a refund. It doesn't matter if you make a mistake.
        'true'                     // true or false, define true(dev environment)
    );
//.The request parameters should be passed in according to the above requirements.
// There are mandatory and optional parameters to be passed in,
// depending on the document specifications.

    $paymentData = [
        'pay_orderid' => 'your pay orderid',
    ];

    $result = $sdk->query_refund($paymentData);