200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_00wwim6f 22ms POST /ai/v1/search {} Idempotency-Key: l9E5II-LoP6R Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_00wwim6f 22ms POST /ai/v1/search {} Idempotency-Key: l9E5II-LoP6R Send ▶