YouTube 数据 API 未使用 relevanceLanguage=en 返回正确的语言查询视频

Question

我在查询 YouTube 数据时遇到问题 API，我要求提供英文视频，但 API 响应中也返回了其他语言的视频。

示例查询： https://www.googleapis.com/youtube/v3/search?part=snippet&type=video&key=MYKEY&maxResults=50&relevanceLanguage=en&q=bitcoing

响应中的非英语视频示例：

    {
      "kind": "youtube#searchResult",
      "etag": "w8XrPbjZTYYjwhjqjl4HLLlFg5o",
      "id": {
        "kind": "youtube#video",
        "videoId": "p8dzJSJZ7EE"
      },
      "snippet": {
        "publishedAt": "2013-12-02T19:44:07Z",
        "channelId": "UCFOSg71CRAJ58IPuV_-jMbw",
        "title": "¿Qué es Bitcoin? Y las monedas virtuales (en Español)",
        "description": "Todo sobre Bitcoin (funcionamiento, minería, ventajas, desventajas...) y las monedas digitales como Litecoin, Freicoin y Ripple. ¡SUSCRIBETE y apoya nuestro ...",
        "thumbnails": {
          "default": {
            "url": "https://i.ytimg.com/vi/p8dzJSJZ7EE/default.jpg",
            "width": 120,
            "height": 90
          },
          "medium": {
            "url": "https://i.ytimg.com/vi/p8dzJSJZ7EE/mqdefault.jpg",
            "width": 320,
            "height": 180
          },
          "high": {
            "url": "https://i.ytimg.com/vi/p8dzJSJZ7EE/hqdefault.jpg",
            "width": 480,
            "height": 360
          }
        },
        "channelTitle": "Tecnonauta",
        "liveBroadcastContent": "none",
        "publishTime": "2013-12-02T19:44:07Z"
      }
    },

如有任何提示，我们将不胜感激！谢谢

Answer 1

根据官方文档，参数 relevanceLanguage of the Search.list API 端点具有以下规范（下面的重点是我的）：

relevanceLanguage (string)

The relevanceLanguage parameter instructs the API to return search results that are most relevant to the specified language. The parameter value is typically an ISO 639-1 two-letter language code. However, you should use the values zh-Hans for simplified Chinese and zh-Hant for traditional Chinese. Please note that results in other languages will still be returned if they are highly relevant to the search query term.

因此，当使用 relevanceLanguage=en 调用时，Search.list 端点 不需要 return 仅使用英语的视频 。

YouTube 数据 API 未使用 relevanceLanguage=en 返回正确的语言查询视频

YouTube Data API not returning correct videos for language query using relevanceLanguage=en

youtube-api

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