200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01pu27gw 58ms POST /ai/v1/search {} Idempotency-Key: ZzZV3CN0zF8A Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01pu27gw 58ms POST /ai/v1/search {} Idempotency-Key: ZzZV3CN0zF8A Send ▶