200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00rh5k7t 34ms POST /ai/v1/search {} Idempotency-Key: i7oOo81OO4kC Send ▶> POST /ai/v1/session {}
< 200 OK req_00rh5k7t 34ms POST /ai/v1/search {} Idempotency-Key: i7oOo81OO4kC Send ▶