200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01ikr65v 54ms POST /ai/v1/search {} Idempotency-Key: zclpve62t1X6 Send ▶> POST /ai/v1/session {}
< 200 OK req_01ikr65v 54ms POST /ai/v1/search {} Idempotency-Key: zclpve62t1X6 Send ▶