I use soap client PHP7 in Laravel -> resources -> view file for connect to Bank payment method, and my soap client is enable. 
my code in view file is something like this:
if ($result->Status == 100) 
    header('Location: https://domain.com/Pay/'.$result->Authority);
else 
echo 'false';
but header not working !!! also i used from redirect() - Redirect::to() - Redirect::away() but not worked for me !!!!! (amazing)
what is best method for solved this my problem??
thank you guys
