<!DOCTYPE html>
<html>
    <head>
        <script src="js/utils.js"></script>
        <script>
            var redirectUri = location.href.split("?")[0];

            if (queryString.returnUrl) {
                if (validateReturnUrl(queryString.returnUrl)) {
                    location.href = "https://auth.readaloud.app/login?client_id=dvh1lahgi55696ppgsmn142vd&response_type=code&scope=email+openid&redirect_uri=" + encodeURIComponent(redirectUri) + "&state=" + encodeURIComponent(queryString.returnUrl);
  