200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_00i4mt46 67ms POST /ai/v1/search {} Idempotency-Key: MyUdku9O2IHV Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_00i4mt46 67ms POST /ai/v1/search {} Idempotency-Key: MyUdku9O2IHV Send ▶