200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01u7luwi 18ms POST /ai/v1/search {} Idempotency-Key: zPzYN01duDDR Send ▶> POST /ai/v1/session {}
< 200 OK req_01u7luwi 18ms POST /ai/v1/search {} Idempotency-Key: zPzYN01duDDR Send ▶