200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01hdo6rz 33ms POST /ai/v1/search {} Idempotency-Key: brRQsnSr_DL0 Send ▶> POST /ai/v1/session {}
< 200 OK req_01hdo6rz 33ms POST /ai/v1/search {} Idempotency-Key: brRQsnSr_DL0 Send ▶