200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00gjubsp 71ms POST /ai/v1/search {} Idempotency-Key: jtKehl4IfFtZ Send ▶> POST /ai/v1/session {}
< 200 OK req_00gjubsp 71ms POST /ai/v1/search {} Idempotency-Key: jtKehl4IfFtZ Send ▶