200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00n081u5 53ms POST /ai/v1/search {} Idempotency-Key: 9dxjf0yiZnLr Send ▶> POST /ai/v1/session {}
< 200 OK req_00n081u5 53ms POST /ai/v1/search {} Idempotency-Key: 9dxjf0yiZnLr Send ▶