200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00ak2vks 30ms POST /ai/v1/search {} Idempotency-Key: SBaqxL6zo78v Send ▶> POST /ai/v1/session {}
< 200 OK req_00ak2vks 30ms POST /ai/v1/search {} Idempotency-Key: SBaqxL6zo78v Send ▶