200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01hzxw9s 75ms POST /ai/v1/search {} Idempotency-Key: BHhb_qH9D8Go Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01hzxw9s 75ms POST /ai/v1/search {} Idempotency-Key: BHhb_qH9D8Go Send ▶