Laravel $push->getAdapter()->getResponse() is blank for iphone - php

Question

I am using Laravel push notification library, for pushing notification.
However, i can easly get responses for GCM responses for Android Device.
But unable to get APNS response.
$message = PushNotification::Message("New Messages",$params['payload']);
$collection = PushNotification::app('appNameIOS')
->to($params['reg_id'])
->send($message);
foreach ($collection->pushManager as $push) {
$response = $push->getAdapter()->getResponse();
}

Answer 1

Make sure you have followed proper format as below:-
//iOS app
PushNotification::app(['environment' => 'development',
'certificate' => '/path/to/certificate.pem',
'passPhrase' => 'password',
'service' => 'apns']);
$devices = PushNotification::DeviceCollection(array(
PushNotification::Device('token', array('badge' => 5)),
PushNotification::Device('token1', array('badge' => 1)),
PushNotification::Device('token2')
));
$message = PushNotification::Message('Message Text',array(
'badge' => 1,
'sound' => 'example.aiff',
'actionLocKey' => 'Action button title!',
'locKey' => 'localized key',
'locArgs' => array(
'localized args',
'localized args',
),
'launchImage' => 'image.jpg',
'custom' => array('custom data' => array(
'we' => 'want', 'send to app'
))
));
$collection = PushNotification::app('appNameIOS')
->to($devices)
->send($message);
// get response for each device push
foreach ($collection->pushManager as $push) {
$response = $push->getAdapter()->getResponse();
}