/home/techb158/ileadtechnology.com/vendor/iyzico/iyzipay-php/samples
Edit: /home/techb158/ileadtechnology.com/vendor/iyzico/iyzipay-php/samples/disapprove.php (380B)
setLocale(\Iyzipay\Model\Locale::TR);
$request->setConversationId("123456789");
$request->setPaymentTransactionId("1");
# make request
$disapproval = \Iyzipay\Model\Disapproval::create($request, Config::options());
# print result
print_r($disapproval);