php - What if after getting paykey for website paypal api, transaction will complete by user with their paypal account? -


take example , have website have integrated paypal api shopping cart , if user proceed transaction , after received paykey paypal api call. , need redirect page paypal. in between or after redirect if user/customer go own account in paypal , complete transaction paypal admin panel. how i(my website) notified transaction completed initialized (originated website payment page) payment purchases.

you can send return url in paypal form send paypal before user payment. input must have name=return, can assign return url if user cancel payment.

<?php    echo '<input type="hidden" name="return" value="'.$dir_ok.'"> ';   echo '<input type="hidden" name="cancel_return" value="'.$dir_error.'"> '; ?>

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