如何使用 youtube api 从播放列表中获取所有视频?

2022-01-06 00:00:00 xml youtube youtube-api php

现在我正在使用这个链接

Now i am using this link

http://gdata.youtube.com/feeds/api/playlists/plalistID

从 YouTube 播放列表中检索视频.但问题是只能获得 25 个视频.但播放列表包含 100 个视频.如何从播放列表中获取所有视频?

to retrieve video from YouTube playlist. but the problem is only getting 25 video. but the playlist contains 100 videos. How get all video from playlist?

推荐答案

Youtube 让您可以为每个请求获取多达 50 个条目.
响应包含一些 元素.如果还有更多记录要获取其中之一，则格式为 <link rel='next' ... 例如

Youtube let's you fetch up to 50 entries per request.
The response contains some <link> elements. And if there are still more records to fetch one of it is of the form <link rel='next' ... e.g.

<link
  rel='next'
  type='application/atom+xml'
  href='https://gdata.youtube.com/feeds/api/playlists/plalistID?start-index=26&amp;max-results=25&amp;v=2'
/>

搜索此元素并检索 href 属性指向的文档，直到响应没有 <link rel='next' 元素.

Search for this element and retrieve the document that the href attribute points to until the repsonse has no <link rel='next' element.

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