🔌 Embed Events: two-way communication for embedded dashboards

Embed Events brings two-way communication between your host application and an embedded Holistics dashboard using the browser's standard postMessage API.

Previously, embedded dashboards were one-directional — your app could configure the embed at load time but couldn't respond to user interactions or send commands afterwards. With Embed Events you can:

• Sync filters — push filter values from your app into the dashboard, or listen for user filter changes and reflect them in your app
• Navigate dashboards — build a custom tab switcher or menu that controls the iframe without a full reload
• React to errors — detect embed_error events and auto-refresh an expired JWT to keep the session alive

Learn more: App & Embed Communication