200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01a20hm7 40ms POST /ai/v1/search {} Idempotency-Key: 1jtcG6Atr_Z6 Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01a20hm7 40ms POST /ai/v1/search {} Idempotency-Key: 1jtcG6Atr_Z6 Send ▶