Magento 2 - PayPal IPN Support
Pregunta
Does magento 2 support PayPal IPN? I cannot find any document mentioned about it.
Solución
Yes Magento 2 support PayPal IPN (see CHANGELOG).
Payment improvements:
Implemented support of PayPal IPN protocol HTTP 1.1
Post back to PayPal to check whether this request is a valid one.
\vendor\magento\module-paypal\Model\AbstractIpn.php
protected function _postBack()
{
/*** Code
if (empty($postbackResult) || in_array($responseCode, ['500', '502', '503'])) {
if (empty($postbackResult)) {
$reason = 'Empty response.';
} else {
$reason = 'Response code: ' . $responseCode . '.';
}
$this->_debugData['exception'] = 'PayPal IPN postback failure. ' . $reason;
throw new RemoteServiceUnavailableException(__($reason));
}
/*** Code
if ($response != 'VERIFIED') {
$this->_addDebugData('postback', $postbackQuery);
$this->_addDebugData('postback_result', $postbackResult);
throw new \Exception('PayPal IPN postback failure. See system.log for details.');
}
}
Hope this answer is useful.
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