Я использую API-интерфейс DoDirectPayment PayPal для интеграции платежей. Я получаю сообщение об ошибке, как показано ниже.
Security error:
Error no: 10002
Error message: Security header is not valid
Вот мой код,
$environment = 'sandbox';
// Set up your API credentials, PayPal end point, and API version.
$API_UserName = urlencode('xxxxxxxx');
$API_Password = urlencode('xxxxxxxx');
$API_Signature = urlencode('xxxxxxxxxxxxxxxxxxxxxxxxxxx');
$API_Endpoint = "https://api-3t.paypal.com/nvp";
if("sandbox" === $environment || "beta-sandbox" === $environment) {
$API_Endpoint = "https://api-3t.$environment.paypal.com/nvp";
}
$version = urlencode('51.0');
// setting the curl parameters.
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $API_Endpoint);
curl_setopt($ch, CURLOPT_VERBOSE, 1);
// Set the curl parameters.
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, 1);
// Set the API operation, version, and API signature in the request.
$nvpreq = "METHOD=$methodName_&VERSION=$version&PWD=$API_Password&USER=$API_UserName&SIGNATURE=$API_Signature$nvpStr_";
// Set the request as a POST FIELD for curl.
curl_setopt($ch, CURLOPT_POSTFIELDS, $nvpreq);
// Get response from the server.
$httpResponse = curl_exec($ch);
Пожалуйста, помогите мне решить эту проблему.
Спасибо.