200 OK — session open
> POST /ai/v1/session {"source": "santorini-vista"}
< 200 OK req_00lb4so3 24ms POST /ai/v1/search {} Idempotency-Key: H5CMtzln7jzY Send ▶> POST /ai/v1/session {"source": "santorini-vista"}
< 200 OK req_00lb4so3 24ms POST /ai/v1/search {} Idempotency-Key: H5CMtzln7jzY Send ▶