200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00wq9lb0 76ms POST /ai/v1/search {} Idempotency-Key: ZrHltRWBGm-B Send ▶> POST /ai/v1/session {}
< 200 OK req_00wq9lb0 76ms POST /ai/v1/search {} Idempotency-Key: ZrHltRWBGm-B Send ▶