dasniko/init_kc_in_body.html

## init_kc_in_body.html
<html>
<head>
    <script src="keycloak.js"></script>
</head>
<body>
  <!-- your usual content goes here... -->
  <script>
      var keycloak = new Keycloak({
          url: 'http://localhost:8080/auth',
          realm: 'demo',
          clientId: 'bookBox'
      });

      keycloak.init().then(function(authenticated) {
          alert(authenticated ? 'authenticated' : 'not authenticated');
      }).catch(function (err) {
          alert('failed to initialize: ' + err);
      });
  </script>
</body>
</html>

## init_kc_in_head.html
<html>
<head>
    <script src="keycloak.js"></script>
    <script>
        var keycloak = new Keycloak({
            url: 'http://localhost:8080/auth',
            realm: 'demo',
            clientId: 'bookBox'
        });

        function initKc() {
            keycloak.init().then(function(authenticated) {
                alert(authenticated ? 'authenticated' : 'not authenticated');
            }).catch(function (err) {
                alert('failed to initialize: ' + err);
            });
        }
    </script>
</head>
<body onload="initKc()>
</body>
</html>
	<html>
	<head>
	<script src="keycloak.js"></script>
	</head>
	<body>
	<!-- your usual content goes here... -->
	<script>
	var keycloak = new Keycloak({
	url: 'http://localhost:8080/auth',
	realm: 'demo',
	clientId: 'bookBox'
	});

	keycloak.init().then(function(authenticated) {
	alert(authenticated ? 'authenticated' : 'not authenticated');
	}).catch(function (err) {
	alert('failed to initialize: ' + err);
	});
	</script>
	</body>
	</html>