200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_010x5cpi 77ms POST /ai/v1/search {} Idempotency-Key: YhHk4S46sv_J Send ▶> POST /ai/v1/session {}
< 200 OK req_010x5cpi 77ms POST /ai/v1/search {} Idempotency-Key: YhHk4S46sv_J Send ▶