a:4:{s:6:"_token";s:40:"GAc8GOBFU1nWoSkoRzkYWbDyybamda8JRxShMvMd";s:9:"local_dir";s:3:"ltr";s:9:"_previous";a:1:{s:3:"url";s:154:"https://kueuepay.com/index.php/payment-system?path=%2Fhome%2Fkueuepay%2Fpublic_html%2Fvendor%2Fsrmklive%2Fpaypal%2Fsrc%2FTraits%2FPayPalAPI%2FBillingPlans";}s:6:"_flash";a:2:{s:3:"old";a:0:{}s:3:"new";a:0:{}}}
Before you begin integrating the Kueue Pay Developer API, make sure you have: