categoryIdの意味

参照： https://developers.google.com/youtube/v3/docs/videoCategories/list https://gist.github.com/dgp/1b24bf2961521bd75d6c

1 - Film & Animation 2 - Autos & Vehicles 10 - Music 15 - Pets & Animals 17 - Sports 18 - Short Movies 19 - Travel & Events 20 - Gaming 21 - Videoblogging 22 - People & Blogs 23 - Comedy 24 - Entertainment 25 - News & Politics 26 - Howto & Style 27 - Education 28 - Science & Technology 29 - Nonprofits & Activism 30 - Movies 31 - Anime/Animation 32 - Action/Adventure 33 - Classics 34 - Comedy 35 - Documentary 36 - Drama 37 - Family 38 - Foreign 39 - Horror 40 - Sci-Fi/Fantasy 41 - Thriller 42 - Shorts 43 - Shows 44 - Trailers