https://auth.ukvcas.co.uk/Account/Login?ReturnUrl=%2Fconnect%2Fauthorize%2Fcallback%3Fclient_id%3DVisa%2520Application%26redirect_uri%3Dhttps%253A%252F%252Fwww.ukvcas.co.uk%252Fcallback%26response_type%3Did_token%2520token%26scope%3Dopenid%2520profile%2520FES_Internal%26state%3D099f6704954f4db99ccfb06681e9838d%26nonce%3D27b9c3bcff074a88a2b03e48601d91bb