200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01qhae2p 23ms POST /ai/v1/search {} Idempotency-Key: 8vcOvbfz7-eQ Send ▶> POST /ai/v1/session {}
< 200 OK req_01qhae2p 23ms POST /ai/v1/search {} Idempotency-Key: 8vcOvbfz7-eQ Send ▶