[null,null,["最后更新时间 (UTC):2023-12-02。"],[[["Display & Video 360 API v1 is no longer active and has been replaced."],["This guide explains how to get the status of an asynchronous SDF download task operation using the Display & Video 360 API."],["Developers should repeatedly request the operation status every 30 seconds to track progress."],["Authentication is necessary using the `https://www.googleapis.com/auth/display-video` OAuth scope."]]],[]]