Which statement about the insertReport endpoint limitations is correct?

• A. It retains only the 10,000 most recent events and they are retained for a maximum of 10 minutes
• B. It retains all events indefinitely
• C. It retains only the last 100 events for 1 hour
• D. It retains only the last 1,000 events for 24 hours

Answer: (A)

The statement tests understanding of how the insertReport endpoint handles buffering and retention. This endpoint is built for near-real-time ingestion with a fixed-size, short-lived window. It stores only the 10,000 most recent events, and those events are kept for at most 10 minutes. Once either the buffer fills (keeping the newest 10,000) or 10 minutes elapse, older events are discarded. This design prevents unbounded storage growth and keeps processing latency predictable. If you need longer-term or larger-volume storage, you should route data to a persistent target rather than rely on this endpoint’s retention. The other options describe scenarios (indefinite retention or different counts/times) that don’t match the endpoint’s documented limits.