get youtube channel subscribers via youtube API

Question

I\'m trying to use youtube api to get a list of subscribers to a channel i own then check a user\'s Email to find out if he\'s subscribed or not. Now I\'m using this page to

Answer 1

get a list of subscribers to a channel i own

If you want check the subscribers of your YouTube channel you need to use the resource subscription.list with these fields:

part: subscriberSnippet
mySubscribers: true

And authenticate with OAuth2.0.

then check a user's Email

Email is a private information, you can get it only if the owner of the channel give you the permission.