Opening a WS connection to /v2/analytics/events/websocket. Getting the initial subscription confirm, but events stop flowing after about a minute. No disconnect event fires.
ws.send(JSON.stringify({
"subscription": "conversation",
"eventType": "all",
"entityId": "all"
}));
Server just goes silent. Heartbeat interval set to 30s. Is there a payload size limit or auth token refresh I’m missing?