oauth and userid

i am very confused, once i get the access token from goog开发者_运维知识库le to access user contacts,

how do I associate that user with that token again in the future?

many thanks

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You need to persist that access token somewhere.

Usually you'd store it in your database linked to the user record there.

When you do an oauth requests for that user, you look up the token and use it again.

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i got confused between openid, oauth, and hybrid openid+oauth. what i really want is hybrid openid+oauth, where i have the openid as key and access token is linked to it.

thanks anyway :)