200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_007gthwp 22ms POST /ai/v1/search {} Idempotency-Key: QCrLu8c0cpg1 Send ▶> POST /ai/v1/session {}
< 200 OK req_007gthwp 22ms POST /ai/v1/search {} Idempotency-Key: QCrLu8c0cpg1 Send ▶