200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00rd6prx 49ms POST /ai/v1/search {} Idempotency-Key: ishgUVlApY5j Send ▶> POST /ai/v1/session {}
< 200 OK req_00rd6prx 49ms POST /ai/v1/search {} Idempotency-Key: ishgUVlApY5j Send ▶