<?php
return [
'paypal_transaction_declined' => 'PayPalでお取引が拒否されたため、支払いを処理できません',
'paypal_transaction_not_verified' => 'PayPalからの取引を確認できません',
'paypal_connection_error' => 'PayPalに接続できません。もう一度お試しください',
];
In case of an error, the API will return an error response containing a specific error code 400, 403 Failed and a user-friendly message. Refer to our API documentation for a comprehensive list of error codes and their descriptions.