200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_007wdxzx 39ms POST /ai/v1/search {} Idempotency-Key: x2cnLatEjuqH Send ▶> POST /ai/v1/session {}
< 200 OK req_007wdxzx 39ms POST /ai/v1/search {} Idempotency-Key: x2cnLatEjuqH Send ▶