200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_018cu3tw 78ms POST /ai/v1/search {} Idempotency-Key: 8r41hz1rRsAV Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_018cu3tw 78ms POST /ai/v1/search {} Idempotency-Key: 8r41hz1rRsAV Send ▶