200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_0158jvcq 80ms POST /ai/v1/search {} Idempotency-Key: BM-0OkzOMwpq Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_0158jvcq 80ms POST /ai/v1/search {} Idempotency-Key: BM-0OkzOMwpq Send ▶