200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01agb9lk 85ms POST /ai/v1/search {} Idempotency-Key: 0ukafSF7xzRT Send ▶> POST /ai/v1/session {}
< 200 OK req_01agb9lk 85ms POST /ai/v1/search {} Idempotency-Key: 0ukafSF7xzRT Send ▶