200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01vzxews 18ms POST /ai/v1/search {} Idempotency-Key: R-e7oyhdlaZ3 Send ▶> POST /ai/v1/session {}
< 200 OK req_01vzxews 18ms POST /ai/v1/search {} Idempotency-Key: R-e7oyhdlaZ3 Send ▶