200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01p37ag4 70ms POST /ai/v1/search {} Idempotency-Key: Uv_N9uws8LM6 Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01p37ag4 70ms POST /ai/v1/search {} Idempotency-Key: Uv_N9uws8LM6 Send ▶