200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_002584p4 63ms POST /ai/v1/search {} Idempotency-Key: yoNVW85-NqOd Send ▶> POST /ai/v1/session {}
< 200 OK req_002584p4 63ms POST /ai/v1/search {} Idempotency-Key: yoNVW85-NqOd Send ▶