<?php

$key = $_POST['secretKey'].':';
$apiKey = base64_encode($key);
$paymentKey = $_POST['paymentKey'];
$cancelReason = urldecode($_POST['cancelReason']);
$cancelAmount = $_POST['cancelAmount'];
$taxFreeAmount = $_POST['taxFreeAmount'];
$refundableAmount = $_POST['refundableAmount'];
$bank = $_POST['bank'];
$accountNumber = $_POST['accountNumber'];
$holderName = urldecode($_POST['holderName']);

$url = 'https://api.tosspayments.com/v1/payments/'.$paymentKey.'/cancel';

if(empty($cancelAmount) === true) {

	$param = array('cancelReason' => $cancelReason);

} else {
	
	$param = array('cancelReason' => $cancelReason,'cancelAmount' => $cancelAmount,'taxFreeAmount' => $taxFreeAmount,'refundableAmount' => $refundableAmount);

}

if(empty($bank) === false) {

	$refundReceiveAccount = array('bank' => $bank, 'accountNumber' => $accountNumber, 'holderName' => $holderName);
	$param = array('cancelReason' => $cancelReason,'cancelAmount' => $cancelAmount,'taxFreeAmount' => $taxFreeAmount,'refundableAmount' => $refundableAmount,$refundReceiveAccount);

} 


$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => $url,
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
    CURLOPT_SSL_VERIFYHOST => true,
  CURLOPT_SSL_VERIFYPEER => true,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => $postField,
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic $apiKey",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);



if ($err) {

  echo "cURL Error #:" . $err;

} else {

		
		$result = json_decode($response,1);
		
		print_r($response);

		exit;

}
exit;
?>