200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01yoy99b 51ms POST /ai/v1/search {} Idempotency-Key: QdOG_j4tKk4n Send ▶> POST /ai/v1/session {}
< 200 OK req_01yoy99b 51ms POST /ai/v1/search {} Idempotency-Key: QdOG_j4tKk4n Send ▶