200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00b0agsn 63ms POST /ai/v1/search {} Idempotency-Key: -ZVAVVjTCoT8 Send ▶> POST /ai/v1/session {}
< 200 OK req_00b0agsn 63ms POST /ai/v1/search {} Idempotency-Key: -ZVAVVjTCoT8 Send ▶