200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01e5433q 33ms POST /ai/v1/search {} Idempotency-Key: X1tk64aUK6sM Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01e5433q 33ms POST /ai/v1/search {} Idempotency-Key: X1tk64aUK6sM Send ▶