200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00itu2ej 32ms POST /ai/v1/search {} Idempotency-Key: Yf8srbp_lwZM Send ▶> POST /ai/v1/session {}
< 200 OK req_00itu2ej 32ms POST /ai/v1/search {} Idempotency-Key: Yf8srbp_lwZM Send ▶