Youtube API v3（PHP） - 獲取YouTube視頻內容評分的任何方式？

Question

有什麼方法可以獲得YouTube視頻內容評分？這裏顯示

例如評級：

https://support.google.com/youtube/answer/146399?hl=en-GB

Answer 1

在API看它似乎很https://developers.google.com/youtube/v3/docs/videos

等級：

"statistics": { 
    "viewCount": unsigned long, 
    "likeCount": unsigned long, 
    "dislikeCount": unsigned long, 
    "favoriteCount": unsigned long, 
    "commentCount": unsigned long 
    }, 

而且也是內容分級：

contentRating": { 
     "mpaaRating": string, 
     "tvpgRating": string, 
     "bbfcRating": string, 
     "chvrsRating": string, 
     "eirinRating": string, 
     "cbfcRating": string, 
     "fmocRating": string, 
     "icaaRating": string, 
     "acbRating": string, 
     "oflcRating": string, 
     "fskRating": string, 
     "kmrbRating": string, 
     "djctqRating": string, 
     "russiaRating": string, 
     "rtcRating": string, 
     "ytRating": string 
    }