200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00pyoqt5 32ms POST /ai/v1/search {} Idempotency-Key: VNCR6th-3d0R Send ▶> POST /ai/v1/session {}
< 200 OK req_00pyoqt5 32ms POST /ai/v1/search {} Idempotency-Key: VNCR6th-3d0R Send ▶