3.2.3. Messages

Polaris Workflow and Polaris Workflow Analytics will send window post messages.
You can send these messages to your analytics or own application.
You can display or hide a loader for example, see the example.

Specification

Add the following script to listen to the messages.

<script>
    window.addEventListener('wfMessage', (event) => {
        const msg = event.detail;

        switch (msg.type) {
          case "ERROR": return this.logAnalytics(msg);
          .....
          .....
          case "WORKFLOW_CHANGED": return logAnalytics(msg);
        } 
    });
</script>