Current WebSocket connection state at snapshot time.
Total failed reconnect attempts across the session. Incremented once per
WebSocketConnectionEventType.RECONNECTION_ATTEMPT_FAILED event.
Total observed disconnects after the initial connect succeeded. Incremented
once per WebSocketConnectionEventType.CONNECTION_ERROR event that follows
at least one successful connect. Initial-connect failures are NOT counted.
Epoch-ms timestamp of the most recent disconnect, or null if none observed.
Epoch-ms timestamp of the most recent successful reconnect, or null if none observed.
The initial connect success does NOT populate this field.
WebSocket connection health snapshot. Cumulative counters that survive SDK
init()/destroy()cycles within a page session (reset only on page reload). Populated by the internalMetricsAggregator; exposed via SdkLogExport.metrics.ws.