如何获得YouTube频道名称? [英] How to get YouTube channel name?

问题描述

我已经搜索了 YouTube文档，但没有找到任何可从YouTube获得其他频道名称的信息视频.

I have searched in YouTube Documents and found nothing to get others channel name from a YouTube video.

也就是说，

我目前想从视频获取频道名称，我只有URL，如何获取频道名称?

I currently would like to get the channel name from a video, I only have the URL, how to get the channel name?

推荐答案

您可以从URL中提取视频ID，然后发出HTTP GET请求:

You can extract the video id from the URL, and then make an HTTP GET request:

https://gdata.youtube.com/feeds/api/videos/dQw4w9WgXcQ?v = 2& alt = json

其中dQw4w9WgXcQ是您感兴趣的视频ID.它返回JSON响应，并在author字段中提供频道名称(单击链接以获取示例).

where dQw4w9WgXcQ is the video id you're interested in. This returns a JSON response, with the channel name in the author field (click the link for an example).

有关更多信息，请参见检索单个视频的数据以及其他内容. YouTube API文档.

For more information, see Retrieving Data for a Single Video and the rest of the YouTube API documentation.

例如参见如何做我可以使用正则表达式在字符串中找到所有YouTube视频ID吗?以某种方式从YouTube URL获取视频ID.

See e.g. How do I find all YouTube video ids in a string using a regex? for some ways to get the video id from a YouTube URL.

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