200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01ciafmr 50ms POST /ai/v1/search {} Idempotency-Key: I7AOY8v8VRfY Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01ciafmr 50ms POST /ai/v1/search {} Idempotency-Key: I7AOY8v8VRfY Send ▶