您遇到的错误是什么?您的查询对我来说很好用.更新:请再试一次，我相信之前有过中断.

What's the error you are getting? Your query works fine for me. UPDATE: Please try again, I believe there was an outage on this before.

https://developers.google.com/apis-explorer/#p/***/v3/***.search.list?part=snippet&channelId=UC3On_d5G5RJRUF8MohJGV_g&q=racing&_h=1&

您可以进一步指定 type=video 以仅获取视频作为响应.

You can further specify type=video to get only videos as response.

代码示例，您可以查看:https://github.com/***/yt-direct-lite-iOS

For code sample, you can check: https://github.com/***/yt-direct-lite-iOS