200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01icsqh9 83ms POST /ai/v1/search {} Idempotency-Key: 61or0qt3CpA3 Send ▶> POST /ai/v1/session {}
< 200 OK req_01icsqh9 83ms POST /ai/v1/search {} Idempotency-Key: 61or0qt3CpA3 Send ▶