200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01lts84p 23ms POST /ai/v1/search {} Idempotency-Key: wAEi76kE97PH Send ▶> POST /ai/v1/session {}
< 200 OK req_01lts84p 23ms POST /ai/v1/search {} Idempotency-Key: wAEi76kE97PH Send ▶