200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01jm3c0o 44ms POST /ai/v1/search {} Idempotency-Key: jv2vyTQCb74E Send ▶> POST /ai/v1/session {}
< 200 OK req_01jm3c0o 44ms POST /ai/v1/search {} Idempotency-Key: jv2vyTQCb74E Send ▶