200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_015jhev0 90ms POST /ai/v1/search {} Idempotency-Key: 4ji2Yf-mk3OI Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_015jhev0 90ms POST /ai/v1/search {} Idempotency-Key: 4ji2Yf-mk3OI Send ▶