I have below code in my Symfony(1.5.10-dev) Controller for above URL. I am getting correct query string value for "vendor" parameter but for "relayState" parameter I am getting incomplete value. Is there any way to get complete value (https://www.versatileknack.com?id=123456789&cilent=abc) for "relayState" parameter?
$vendor = $request->getParameter('vendor'); // versatileknack
$relayState = $request->getParameter('relayState'); // https:
$relayState = urldecode($request->getParameter('relayState')); // https: