200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_001j10wa 89ms POST /ai/v1/search {} Idempotency-Key: mW7vUDjZlCO7 Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_001j10wa 89ms POST /ai/v1/search {} Idempotency-Key: mW7vUDjZlCO7 Send ▶