New updates and improvements to WebSockets at StreamElements.https://docs.streamelements.com/en-ushttps://docs.streamelements.com/changelog/post/2026-03-20-astro-protocol-docs/https://docs.streamelements.com/changelog/post/2026-03-20-astro-protocol-docs/The WebSocket documentation now covers the full Astro gateway protocol, including connection lifecycle, heartbeat, reconnect tokens, and error codes.Fri, 20 Mar 2026 00:00:00 GMTWebSocketsDocshttps://docs.streamelements.com/changelog/post/2026-03-17-overlay-broadcast-topic/https://docs.streamelements.com/changelog/post/2026-03-17-overlay-broadcast-topic/Broadcast custom events to your channel's overlays in real time, globally or per overlay, with payloads up to 5KB.Tue, 17 Mar 2026 00:00:00 GMTWebSockets