200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01gzwf7h 20ms POST /ai/v1/search {} Idempotency-Key: EFsjM3TSQQL5 Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01gzwf7h 20ms POST /ai/v1/search {} Idempotency-Key: EFsjM3TSQQL5 Send ▶