200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00thtydg 86ms POST /ai/v1/search {} Idempotency-Key: KrXaq75DAQqZ Send ▶> POST /ai/v1/session {}
< 200 OK req_00thtydg 86ms POST /ai/v1/search {} Idempotency-Key: KrXaq75DAQqZ Send ▶