<?php require dirname(__DIR__) . '/config.php'; $request = new \Iyzipay\Request\Subscription\SubscriptionRetrievePricingPlanRequest(); $request->setPricingPlanReferenceCode("6d20b09d-2650-4b92-a5be-ad1d6fbf6b1e"); $result = \Iyzipay\Model\Subscription\SubscriptionPricingPlan::retrieve($request,Config::options()); print_r($result);