Youtubeのチャンネル登録者数を取得する

Youtube Data APIを用いたバーチャルYoutuberのデータ収集 - Qiita の写経

Channels  |  YouTube Data API  |  Google Developers

nijisanji.py

from googleapiclient.discovery import build

YOUTUBE_API_KEY = '<API KEY>'


def youtube_channel_detail(channel_id, api_key):
    api_service_name = 'youtube'
    api_version = 'v3'
    youtube = build(api_service_name, api_version, developerKey=api_key)
    search_response = youtube.channels().list(
        part='snippet,statistics',
        id=channel_id,
    ).execute()

    return search_response['items'][0]


def main():

    d = youtube_channel_detail('UCHVXbQzkl3rDfsXWo8xi2qw', YOUTUBE_API_KEY)
    print(d['snippet']['title'])
    print(d['statistics']['subscriberCount'])

$ python3 nijisannji.py
アンジュ・カトリーナ - Ange Katrina -
257000