YouTube API v3 - 列出上传的视频

Question

如何在V3 api中列出用户上传的视频？

Answer 1

第一步是越来越该用户的信道ID。我们可以通过请求Channels服务来做到这一点。这是一个JS例子。

var request = gapi.client.youtube.channels.list({ 
    // mine: true indicates that we want to retrieve the channel for the authenticated user. 
    mine: true, 
    part: 'contentDetails' 
}); 
request.execute(function(response) { 
    playlistId = response.result.channels[0].contentDetails.uploads; 
}); 

一旦我们得到的播放列表ID，我们可以用它来查询从PlaylistItems服务上传的视频列表。

var request = gapi.client.youtube.playlistItems.list({ 
    playlistId: playlistId, 
    part: 'snippet', 
}); 
request.execute(function(response) { 
    // Go through response.result.playlistItems to view list of uploaded videos. 
}); 

Answer 2

如果您使用的是客户端，那么格雷格的答案是正确的。要做到同样的事情与你进行以下2个请求基本要求：

1. GET https://www.googleapis.com/youtube/v3/channels

   与参数：

   part=contentDetails 
   mine=true 
   key={YOUR_API_KEY} 
   

   和标题：

   ​​3210

   从这你会得到一个像这样的JSON响应：

   { 
   "kind": "youtube#channelListResponse", 
   "etag": "\"some-string\"", 
   "pageInfo": { 
       "totalResults": 1, 
       "resultsPerPage": 1 
   }, 
   "items": [ 
       { 
       "id": "some-id", 
       "kind": "youtube#channel", 
       "etag": "\"another-string\"", 
       "contentDetails": { 
       "relatedPlaylists": { 
       "likes": "channel-id-for-your-likes", 
       "favorites": "channel-id-for-your-favorites", 
       "uploads": "channel-id-for-your-uploads", 
       "watchHistory": "channel-id-for-your-watch-history", 
       "watchLater": "channel-id-for-your-watch-later" 
       } 
       } 
       } 
   ] 
   } 
   

   从这个要分析出来的“上传”通道ID。

2. GET https://www.googleapis.com/youtube/v3/playlistItems

   与参数：

   part=snippet 
   maxResults=50 
   playlistId={YOUR_UPLOAD_PLAYLIST_ID} 
   key={YOUR_API_KEY} 
   

   和头：

   Authorization: Bearer {YOUR_TOKEN} 
   

   从此您将收到类似以下的JSON响应：

   { 
   "kind": "youtube#playlistItemListResponse", 
   "etag": "\"some-string\"", 
   "pageInfo": { 
       "totalResults": 1, 
       "resultsPerPage": 50 
   }, 
   "items": [ 
       { 
   
       "id": "some-id", 
       "kind": "youtube#playlistItem", 
       "etag": "\"another-string\"", 
       "snippet": { 
       "publishedAt": "some-date", 
       "channelId": "the-channel-id", 
       "title": "video-title", 
       "thumbnails": { 
       "default": { 
        "url": "thumbnail-address" 
       }, 
       "medium": { 
        "url": "thumbnail-address" 
       }, 
       "high": { 
        "url": "thumbnail-address" 
       } 
       }, 
       "playlistId": "upload-playlist-id", 
       "position": 0, 
       "resourceId": { 
       "kind": "youtube#video", 
       "videoId": "the-videos-id" 
       } 
       } 
       } 
   ] 
   } 
   

使用这种方法，你应该能够得到使用任何语言，甚至只是卷曲的信息。如果你想要比前50个结果更多，那么你将不得不使用第二个请求做多个查询并传入页面请求。更多关于这可以被读取在：http://developers.google.com/youtube/v3/docs/playlistItems/list