Data received via the UDP port can be used.
When authoring from Web Author, make sure the UDP Listener property is enabled under External Data. Refer to the following for details. ▶ Configuring the W Player API settings
Simulate UDP actions by using the preview function in Web Author. Refer to the following for details. ▶ About the W Player API simulation feature
<html>
<head>
<script src="wplayer-api.1.0.0.js"></script>
<script>
let pageID = null;
const contentPropertyType = $wp.content.getPropertyType();
$wp.setDefaultCallback(function (object) {
switch (object.type) {
case 'state':
switch (object.sub) {
case 'ready':
pageID = object.pageId;
break;
}
case 'udp':
$wp.content.getPage(pageID).getElement('Text1').setProperty(contentPropertyType.TEXT, `${object.data} from UDP`);
break;
default:
break;
}
});
</script>
</head>
</html>