[FIXED] How can I get access to user identity after callback in Yii2

Issue

in my controller I have this below behaviour function:

public function behaviors()
{
    return [
        'verbs' => [
            'class' => \yii\filters\VerbFilter::className(),
            'actions' => [
                'verifym'  => ['OPTIONS','POST','GET']
            ]
        ],
        'access' => [
            'class' => \yii\filters\AccessControl::className(),
            'rules' => [
                [
                    'allow' => true,
                    'actions' => [
                        'index', 'payment', 'result', 'verify',
                        'paymentvalidation'
                    ],
                    'roles' => [ 'user' ]
                ],
                [
                    'allow' => true,
                    'actions' => ['verifym'],
                    'roles' => ['*']
                ]
            ],
            'denyCallback' => function ($rule, $action) {
                $this->redirect([ '/' ]);
                return null;
            }
        ]
    ];
}

When from outside referrer calls verifym action it not fires, and denyCallBack fires. And user identity is null.
Why denyCallBack is fire and what change needs in my access rule for this?
Why user identity is null and How can access to that in callback process?

Why after callback from other different domain, user identity and sessions is null and with a refresh it take values?

Can anyone help me?

Solution

It seems after calling back my url from other specific domain, it's blocked their headers in request and Yii framework identity checks some headers by reading them from request's header. So I configured it by send and get some parameters between request and response.

Answered By - parsa