Amit

Hi, this is a question/feature request.  If the Shared Login plugin fails to validate the token, the page remains blank at 
/plugin/shared_login/?t=1501259438&u=john%40customer.com&r=https%3A%2F%2Fexample.com%2Fclient%2Fplugin%2Fmyplugin%2Fclient_main%2F&h=4d49c89098eba2f70adccf4f1b8bffe4616263b09c06abd4470c24b820ddd656
I intentionally broke the token to see the behavior.  Instead of staying at a blank page, it would be good if the plugin could just redirect to the given the redirect-url parameter.
I made it work by updating plugins/shared_login/controllers/main.php 
in index() method before "return false;" I added the redirect;
====
       if ($hash == $this->Companies->systemHash($time . $username . $uri, $key->value, 'sha256')
            && $time >= strtotime('-30 min')) {
            return $this->processSharedLogin($username, $uri);
        }
        $this->redirect($uri);
       return false;
====
 
Alternatively maybe there could be an admin setting that defines what URL should be redirected to if there is an error.

Hi, this is a question/feature request.  If the Shared Login plugin fails to validate the token, the page remains blank at 
/plugin/shared_login/?t=1501259438&u=john%40customer.com&r=https%3A%2F%2Fexample.com%2Fclient%2Fplugin%2Fmyplugin%2Fclient_main%2F&h=4d49c89098eba2f70adccf4f1b8bffe4616263b09c06abd4470c24b820ddd656
I intentionally broke the token to see the behavior.  Instead of staying at a blank page, it would be good if the plugin could just redirect to the given the redirect-url parameter.
I made it work by updating plugins/shared_login/controllers/main.php 
in index() method before "return false;" I added the redirect;
====
       if ($hash == $this->Companies->systemHash($time . $username . $uri, $key->value, 'sha256')
            && $time >= strtotime('-30 min')) {
            return $this->processSharedLogin($username, $uri);
        }
        $this->redirect($uri);
       return false;
====
 
Alternatively maybe there could be an admin setting that defines what URL should be redirected to if there is an error.