200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01nkr2cn 51ms POST /ai/v1/search {} Idempotency-Key: 2D8HE52okp4f Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01nkr2cn 51ms POST /ai/v1/search {} Idempotency-Key: 2D8HE52okp4f Send ▶