youtube-api - 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

如果您使用的是客户端，那么 Greg 的回答是正确的。要对基本请求执行相同的操作，您需要发出以下 2 个请求：

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

   带参数：

   part=contentDetails
   mine=true
   key={YOUR_API_KEY}
   

   和标题：

   Authorization:  Bearer {Your access token}
   

   从这里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"
       }
      }
     }
    ]
   }
   

   从这里你想解析出“上传”频道ID。

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

   带参数：

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

   和标题：

   Authorization:  Bearer {YOUR_TOKEN}
   

   从这里您将收到如下 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，您应该能够使用任何语言甚至 curl 获取信息。如果您想要超过前 50 个结果，则必须使用第二个请求执行多个查询并传入页面请求。可以在以下位置阅读更多信息：http: //developers.google.com/youtube/v3/docs/playlistItems/list

Answer 2

第一步是获取该用户的频道 ID。我们可以通过对服务的请求来做到这一点Channels。这是一个JS示例。

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;
});

一旦我们获得播放列表 ID，我们就可以使用它来查询来自PlaylistItems服务的上传视频列表。

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.
});