200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_0116wrxp 58ms POST /ai/v1/search {} Idempotency-Key: nHGs5b5Uai70 Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_0116wrxp 58ms POST /ai/v1/search {} Idempotency-Key: nHGs5b5Uai70 Send ▶