<!--<html lang="en"><head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
    <meta name="description" content="">
    <meta name="author" content="">
    <title>Please sign in</title>
    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M" crossorigin="anonymous">
    <link href="https://getbootstrap.com/docs/4.0/examples/signin/signin.css" rel="stylesheet" crossorigin="anonymous">
  </head>
  <body>
    <h1>Courses</h1>
    <div class="container">
        <p>Spring Boot Security</p>
        <form class="form-signin" method="get" action="/logout">  --><!-- "get" becauase csrf disabled--><!--
             <button class="btn btn-primary btn-block" type="submit">Logout</button>
    </form>
    </div>

  </body>

</html>
-->