200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01bws4k4 22ms POST /ai/v1/search {} Idempotency-Key: EitUZ8uODvDT Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01bws4k4 22ms POST /ai/v1/search {} Idempotency-Key: EitUZ8uODvDT Send ▶