Get Channel ID by Authorization token

API
6

I’m not mentioned a Client-ID of any sort in this, here’s the code:
OAuth = line.strip(’\n’).split(’:’)[-1]

        #print(line)

        GetChannelID = requests.get('https://api.twitch.tv/helix/users', headers={'Authorization': 'Bearer ' + str(line)}).text

        print(GetChannelID)