200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01ijg9uw 40ms POST /ai/v1/search {} Idempotency-Key: BFml5toY4RO2 Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01ijg9uw 40ms POST /ai/v1/search {} Idempotency-Key: BFml5toY4RO2 Send ▶