Untitled

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Title of the document</title>
</head>
<body>

<form action="/login" method="post">
    Username: <input name="username" value="test" />
    Password: <input name="password" value="test" />

    <br /><button type="submit">Submit</button>
</form>

</body>
</html>