200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_007ycsyr 63ms POST /ai/v1/search {} Idempotency-Key: WPg7N4io6yq1 Send ▶> POST /ai/v1/session {}
< 200 OK req_007ycsyr 63ms POST /ai/v1/search {} Idempotency-Key: WPg7N4io6yq1 Send ▶