200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01ggcm5m 25ms POST /ai/v1/search {} Idempotency-Key: WMpFm4gb6K8D Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01ggcm5m 25ms POST /ai/v1/search {} Idempotency-Key: WMpFm4gb6K8D Send ▶