200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_00c1mwwz 35ms POST /ai/v1/search {} Idempotency-Key: KT7c2KwnPhex Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_00c1mwwz 35ms POST /ai/v1/search {} Idempotency-Key: KT7c2KwnPhex Send ▶