200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_0026owu5 60ms POST /ai/v1/search {} Idempotency-Key: az2WsmvHD7TW Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_0026owu5 60ms POST /ai/v1/search {} Idempotency-Key: az2WsmvHD7TW Send ▶