200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_004nfh7s 66ms POST /ai/v1/search {} Idempotency-Key: y6yz-xLF7LVk Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_004nfh7s 66ms POST /ai/v1/search {} Idempotency-Key: y6yz-xLF7LVk Send ▶