200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01psu2no 66ms POST /ai/v1/search {} Idempotency-Key: qm_C12_Avngp Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01psu2no 66ms POST /ai/v1/search {} Idempotency-Key: qm_C12_Avngp Send ▶