如何使用 YouTube API 获取频道名称？

Posted 2023-02-24

【中文标题】如何使用 YouTube API 获取频道名称？

【英文标题】：How to get channel name using YouTube API?

【发布时间】：2018-10-28 22:23:29

【问题描述】：

我想获取视频的频道名称，但它给出了播放列表的名称。我目前正在使用这个网址var urlString = "https://www.googleapis.com/youtube/v3/playlistItems?part=snippet&pageToken=\(pageToken)&playlistId=PLFgquLnL59alCl_2TQvOiD5Vgm1hCaGSI&key=\(apiKey)"

它现在给了我这样的东西。

["items": <__NSArrayI 0x1c0472540>(

    etag = "\"DuHzAJ-eQIiCIp7p4ldoVcVAOeY/Vq7FiiHfUpgAr9yq9YxmBXwSLrE\"";
    id = UExGZ3F1TG5MNTlhbENsXzJUUXZPaUQ1VmdtMWhDYUdTSS4xNDU2QkYwRjk0NkZBOEVD;
    kind = "youtube#playlistItem";
    snippet =     
        channelId = "UC-9-kyTW8ZkZNDHQJ6FgpwQ";
        channelTitle = Music;
        description = "\U201cThis is America\U201d by Childish Gambino http://smarturl.it/TcIgA\nDirector: Hiro Murai\nProducer: Jason Cole of Doomsday with Ibra Ake and Fam Rothstein of Wolf + Rothstein\ntour tickets and merchandise available at childishgambino.com";
        playlistId = "PLFgquLnL59alCl_2TQvOiD5Vgm1hCaGSI";
        position = 0;
        publishedAt = "2018-05-18T11:29:31.000Z";
        resourceId =         
            kind = "youtube#video";
            videoId = VYOjWnS4cMY;
        ;
        thumbnails =         
            default =             
                height = 90;
                url = "https://i.ytimg.com/vi/VYOjWnS4cMY/default.jpg";
                width = 120;
            ;
            high =             
                height = 360;
                url = "https://i.ytimg.com/vi/VYOjWnS4cMY/hqdefault.jpg";
                width = 480;
            ;
            maxres =             
                height = 720;
                url = "https://i.ytimg.com/vi/VYOjWnS4cMY/maxresdefault.jpg";
                width = 1280;
            ;
            medium =             
                height = 180;
                url = "https://i.ytimg.com/vi/VYOjWnS4cMY/mqdefault.jpg";
                width = 320;
            ;
            standard =             
                height = 480;
                url = "https://i.ytimg.com/vi/VYOjWnS4cMY/sddefault.jpg";
                width = 640;
            ;
        ;
        title = "Childish Gambino - This Is America (Official Video)";
    ;
,

如您所见，channelTitle 是“音乐”。我怎样才能得到那个真正的频道标题？

【参考方案1】：

从任何播放列表或视频中获取频道 ID，并使用频道 ID 和 part='snippet' 创建一个 Channels:list API call。结果将包含频道标题和其他详细信息。

示例网址：https://www.googleapis.com/youtube/v3/channels?id=UC_x5XG1OV2P6uZZ5FSM9Ttw&part=snippet&key=API_KEY

回复：

 "kind": "youtube#channelListResponse",
 "etag": "\"DuHzAJ-eQIiCIp7p4ldoVcVAOeY/3xuQp_Bnwrc1tW3bBIDi6LxzB7I\"",
 "pageInfo": 
  "totalResults": 1,
  "resultsPerPage": 1
 ,
 "items": [
  
   "kind": "youtube#channel",
   "etag": "\"DuHzAJ-eQIiCIp7p4ldoVcVAOeY/czbu6JihYqowBUI2jn5-PBL7TvY\"",
   "id": "UC_x5XG1OV2P6uZZ5FSM9Ttw",
   "snippet": 
    "title": "Google Developers",
    "description": "The Google Developers channel features talks from events, educational series, best practices, tips, and the latest updates across our products and platforms.",
    "customUrl": "GoogleDevelopers",
    "publishedAt": "2007-08-23T00:34:43.000Z",
    "thumbnails": 
     "default": 
      "url": "https://yt3.ggpht.com/a-/AJLlDp2JcYTd7j-M2CUsBC2zO-p6TVYo0bE8dsS_fw=s88-mo-c-c0xffffffff-rj-k-no",
      "width": 88,
      "height": 88
     ,
     "medium": 
      "url": "https://yt3.ggpht.com/a-/AJLlDp2JcYTd7j-M2CUsBC2zO-p6TVYo0bE8dsS_fw=s240-mo-c-c0xffffffff-rj-k-no",
      "width": 240,
      "height": 240
     ,
     "high": 
      "url": "https://yt3.ggpht.com/a-/AJLlDp2JcYTd7j-M2CUsBC2zO-p6TVYo0bE8dsS_fw=s800-mo-c-c0xffffffff-rj-k-no",
      "width": 800,
      "height": 800
     
    ,
    "localized": 
     "title": "Google Developers",
     "description": "The Google Developers channel features talks from events, educational series, best practices, tips, and the latest updates across our products and platforms."
    
   
  
 ]