技术入门：YouTube视频详情接口快速对接与JSON实战

json
{
  "kind": "youtube#videoListResponse",
  "etag": "\"UCBpFjp2h75_b92t44sqraUcyu0/XwZ123abcDEF456\"",
  "pageInfo": {
    "totalResults": 1,
    "resultsPerPage": 1
  },
  "items": [
    {
      "kind": "youtube#video",
      "etag": "\"UCBpFjp2h75_b92t44sqraUcyu0/iYynQR8AtacsFUwWmrVaw4Smb_Q\"",
      "id": "dQw4w9WgXcQ",
      "snippet": {
        "publishedAt": "2009-10-25T06:57:33Z",
        "channelId": "UCuAXFkgswL42KnjU898b0vA",
        "title": "Rick Astley - Never Gonna Give You Up (Official Music Video)",
        "description": "The official video for \"Never Gonna Give You Up\" by Rick Astley",
        "thumbnails": {
          "default": {
            "url": "https://i.ytimg.com/vi/dQw4w9WgXcQ/default.jpg",
            "width": 120,
            "height": 90
          },
          "medium": {
            "url": "https://i.ytimg.com/vi/dQw4w9WgXcQ/mqdefault.jpg",
            "width": 320,
            "height": 180
          },
          "high": {
            "url": "https://i.ytimg.com/vi/dQw4w9WgXcQ/hqdefault.jpg",
            "width": 480,
            "height": 360
          }
        },
        "channelTitle": "Rick Astley",
        "tags": ["Rick Astley", "Never Gonna Give You Up", "Official Music Video"],
        "categoryId": "10",
        "liveBroadcastContent": "none",
        "defaultAudioLanguage": "en"
      },
      "contentDetails": {
        "duration": "PT3M33S",
        "dimension": "2d",
        "definition": "hd",
        "caption": true,
        "licensedContent": true
      },
      "statistics": {
        "viewCount": "14234567890",
        "likeCount": "125678900",
        "favoriteCount": "0",
        "commentCount": "2345678"
      },
      "status": {
        "uploadStatus": "processed",
        "privacyStatus": "public",
        "embeddable": true,
        "publicStatsViewable": true
      }
    }
  ]
}