200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00jkohwp 51ms POST /ai/v1/search {} Idempotency-Key: 3Az0NYNX1ba1 Send ▶> POST /ai/v1/session {}
< 200 OK req_00jkohwp 51ms POST /ai/v1/search {} Idempotency-Key: 3Az0NYNX1ba1 Send ▶