200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01g2qztj 44ms POST /ai/v1/search {} Idempotency-Key: Sgo0hW_owD_h Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01g2qztj 44ms POST /ai/v1/search {} Idempotency-Key: Sgo0hW_owD_h Send ▶