200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00dgdxs7 57ms POST /ai/v1/search {} Idempotency-Key: OgDBD743RuVZ Send ▶> POST /ai/v1/session {}
< 200 OK req_00dgdxs7 57ms POST /ai/v1/search {} Idempotency-Key: OgDBD743RuVZ Send ▶