200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_0093cyfp 40ms POST /ai/v1/search {} Idempotency-Key: fmhKNOf1NRMs Send ▶> POST /ai/v1/session {}
< 200 OK req_0093cyfp 40ms POST /ai/v1/search {} Idempotency-Key: fmhKNOf1NRMs Send ▶