200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01iti28j 62ms POST /ai/v1/search {} Idempotency-Key: d8X3i5K4iQIq Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01iti28j 62ms POST /ai/v1/search {} Idempotency-Key: d8X3i5K4iQIq Send ▶