200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00no3u26 39ms POST /ai/v1/search {} Idempotency-Key: phaoIbPcJ4Y_ Send ▶> POST /ai/v1/session {}
< 200 OK req_00no3u26 39ms POST /ai/v1/search {} Idempotency-Key: phaoIbPcJ4Y_ Send ▶