200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01pal4gf 71ms POST /ai/v1/search {} Idempotency-Key: RyD9fAfouEId Send ▶> POST /ai/v1/session {}
< 200 OK req_01pal4gf 71ms POST /ai/v1/search {} Idempotency-Key: RyD9fAfouEId Send ▶