Redirecting to https://www.facebook.com/v3.3/dialog/oauth?client_id=&redirect_uri=https%3A%2F%2Fdesibook.in%2Fpublic%2Fauth%2Ffacebook%2Fcallback&scope=email&response_type=code&state=LsHQNZ1yasPKtNhLT7N2E5FP3bEapJazUxPNfBtL.