200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00mzgp94 26ms POST /ai/v1/search {} Idempotency-Key: EYF_hNbboCte Send ▶> POST /ai/v1/session {}
< 200 OK req_00mzgp94 26ms POST /ai/v1/search {} Idempotency-Key: EYF_hNbboCte Send ▶