index.p.html

<!DOCTYPE html>
<head>
    <meta charset='UTF-8'>
</head>
<title>{title}</title>
<body>
    {title} Status：<span style='color:{color}'>{status}</span><br>
    <a href='/cmd?led={switch}'>Turn {switch}</a><br>
    <a href='/'>HOME</a>

    <hr>
    <form action="/post" method="POST" enctype="application/x-www-form-urlencoded">
        <label for="fname">First name:</label><br>
        <input type="text" id="fname" name="fname" value="John"><br>
        <label for="lname">Last name:</label><br>
        <input type="text" id="lname" name="lname" value="Doe"><br><br>
        <input type="submit" value="Submit">
    </form>
</body>
</html>