<div id="liffdata">
        <h2>LIFF Data</h2>
        <table border="1">
            <tr>
                <th>language</th>
                <td id="languagefield"></td>
            </tr>
            <tr>
                <th>context.viewType</th>
                <td id="viewtypefield"></td>
            </tr>
            <tr>
                <th>context.userId</th>
                <td id="useridfield"></td>
            </tr>
            <tr>
                <th>context.utouId</th>
                <td id="uto