200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00413o2c 53ms POST /ai/v1/search {} Idempotency-Key: IeKmX2mYMp23 Send ▶> POST /ai/v1/session {}
< 200 OK req_00413o2c 53ms POST /ai/v1/search {} Idempotency-Key: IeKmX2mYMp23 Send ▶