200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01ymm1sl 36ms POST /ai/v1/search {} Idempotency-Key: ur7Vsygwzatp Send ▶> POST /ai/v1/session {}
< 200 OK req_01ymm1sl 36ms POST /ai/v1/search {} Idempotency-Key: ur7Vsygwzatp Send ▶