public function handle($httpConfig, $request, $options)
{
$httpConfig->addHeader('X-PAYPAL-REQUEST-DATA-FORMAT', $request->getBindingType());
$httpConfig->addHeader('X-PAYPAL-RESPONSE-DATA-FORMAT', $request->getBindingType());
$httpConfig->addHeader('X-PAYPAL-DEVICE-IPADDRESS', PPUtils::getLocalIPAddress());
$httpConfig->addHeader('X-PAYPAL-REQUEST-SOURCE', PPBaseService::getRequestSource());
if (isset($options['config']['service.SandboxEmailAddress'])) {
$httpConfig->addHeader('X-PAYPAL-SANDBOX-EMAIL-ADDRESS', $options['config']['service.SandboxEmailAddress']);
}
}
