200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_0164no4w 53ms POST /ai/v1/search {} Idempotency-Key: BsF5KhR6VJO5 Send ▶> POST /ai/v1/session {}
< 200 OK req_0164no4w 53ms POST /ai/v1/search {} Idempotency-Key: BsF5KhR6VJO5 Send ▶