index.html

<!DOCTYPE html>
<html lang="en" dir="ltr">
  <head>
    <meta charset="utf-8">
    <title>flespi auth example</title>
    <script type="text/javascript" src="./main.js"></script>
    <style>
      body {
        font-family: arial;
      }
      #tokens {
        border: 1px solid #ccc;
        padding: 10px;
      }
      .button {
        display: inline-block;
        margin: 10px;
        cursor: pointer;
        background: #eee;
        padding: 5px;
        border: 1px solid #ccc;
        border-radius: 5px;
      }
    </style>
  </head>
  <body>
    <h1>flespi authorization example</h1>
    <div id="tokens"></div>
  </body>
</html>