200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01vcdjn8 62ms POST /ai/v1/search {} Idempotency-Key: JvXjwgGro_1w Send ▶> POST /ai/v1/session {}
< 200 OK req_01vcdjn8 62ms POST /ai/v1/search {} Idempotency-Key: JvXjwgGro_1w Send ▶