fix redirection

lib/AccessCheck/App/Controller.pm

@@ -524,7 +524,9 @@ sub send_challenge {
         )
     );
 
-    $self->redirect_to('validate_challenge', email => $email, entityid => $entityid);
+    $self->redirect_to(
+        $self->url_for('validate_challenge')->query(email => $email, entityid => $entityid)
+    );
 }
 
 sub validate_challenge {