为什么 Youtube 无法使用 API 显示某些频道（通过用户名搜索）？

Question

https://www.googleapis.com/youtube/v3/channels?forUsername=TechBurner&key=

https://www.googleapis.com/youtube/v3/channels?part=contentOwnerDetails,id,snippet,contentDetails,statistics,status&forUsername=TechBurner&key=

这不起作用

https://www.googleapis.com/youtube/v3/channels?forUsername=Apple&key=

https://www.googleapis.com/youtube/v3/channels?part=contentOwnerDetails,id,snippet,contentDetails,statistics,status&forUsername=apple&key=

但这有效

Answer 1

来自这个comment：

引用：

'user' 和 'c' 可以与其他频道不同， 尽管 NASAtelevision 是用户名，NASA 是频道名（不是全部 渠道使用相同的名称） 因此 https://www.youtube.com/c/NASA/live，大写和 小写。尽管将“c”与频道名称一起使用确实不起作用 对于某些频道，ID 和用户名有效。这些方法的事情 是你不能选择它重定向到哪个 运行多个直播流的频道，但最好验证一个 频道正在直播并使用 API 检索频道的视频 ID 现场直播。

这里的问题是：频道名称可能会有所不同来自标题通道的和在提供的值对于用户名场地。

示例 - 获取频道“Apple”：

网址：

https://developers.google.com/youtube/v3/docs/channels/list?hl=es&apix_params=%7B%22part%22%3A%5B%22id%2Csnippet%22%5D%2C%22forUsername%22%3A%22Apple%22%2C%22maxResults%22%3A50%7D

Try-it here

回复：

{
  "kind": "youtube#channelListResponse",
  "etag": "9VyLxNhGdoRer4vpOzpnOw-fZus",
  "pageInfo": {
    "totalResults": 1,
    "resultsPerPage": 50
  },
  "items": [
    {
      "kind": "youtube#channel",
      "etag": "IeLWFmP61SBTDU_2_c9AYAQ1evQ",
      "id": "UCE_M8A5yxnLfW0KghEeajjw",
      "snippet": {
        "title": "Apple",
        "description": "Welcome to the official Apple YouTube channel. Here you’ll find news about product launches, tutorials, and other great content. 

Apple revolutionized personal technology with the introduction of the Macintosh in 1984. Today Apple continues to be a global leader in innovation with products like iPhone, iPad, Mac, and Apple Watch. Our five software platforms (iOS, iPadOS, macOS, watchOS, and tvOS) provide seamless experiences across Apple devices. Breakthrough services include the App Store, Apple Music, Apple Pay, and iCloud. And Apple keeps pursuing innovation with products like HomePod, Apple Fitness+, and Apple Card. Apple’s more than 160,000 employees are dedicated to making the best products on earth, and to leaving the world better than we found it. 

Additional products include AirPods, AirTags, Apple Arcade, Apple Books, Apple News, Apple Podcasts, Apple TV, and iPod touch.",
        "customUrl": "@apple",
        "publishedAt": "2005-06-22T05:12:23Z",
        "thumbnails": {
          "default": {
            "url": "https://yt3.ggpht.com/ytc/AL5GRJVaP8qqhnaBvlgkQDRWDONrWTbpYSMOv7hwHI235w=s88-c-k-c0x00ffffff-no-rj",
            "width": 88,
            "height": 88
          },
          "medium": {
            "url": "https://yt3.ggpht.com/ytc/AL5GRJVaP8qqhnaBvlgkQDRWDONrWTbpYSMOv7hwHI235w=s240-c-k-c0x00ffffff-no-rj",
            "width": 240,
            "height": 240
          },
          "high": {
            "url": "https://yt3.ggpht.com/ytc/AL5GRJVaP8qqhnaBvlgkQDRWDONrWTbpYSMOv7hwHI235w=s800-c-k-c0x00ffffff-no-rj",
            "width": 800,
            "height": 800
          }
        },
        "localized": {
          "title": "Apple",
          "description": "Welcome to the official Apple YouTube channel. Here you’ll find news about product launches, tutorials, and other great content. 

Apple revolutionized personal technology with the introduction of the Macintosh in 1984. Today Apple continues to be a global leader in innovation with products like iPhone, iPad, Mac, and Apple Watch. Our five software platforms (iOS, iPadOS, macOS, watchOS, and tvOS) provide seamless experiences across Apple devices. Breakthrough services include the App Store, Apple Music, Apple Pay, and iCloud. And Apple keeps pursuing innovation with products like HomePod, Apple Fitness+, and Apple Card. Apple’s more than 160,000 employees are dedicated to making the best products on earth, and to leaving the world better than we found it. 

Additional products include AirPods, AirTags, Apple Arcade, Apple Books, Apple News, Apple Podcasts, Apple TV, and iPod touch."
        },
        "country": "US"
      }
    }
  ]
}

而对于频道“Markiplier“，你必须使用值”markiplierGAME“ - 你可以try here。

正如我在my answer 中提到的，我没有发现是否记录了此行为，我宁愿在搜索频道/视频/等时使用channel_id。