是用户Facebook“访问令牌"吗?永久而独特? [英] are user facebook "access token" permanent and unique?

问题描述

我正在构建一个Android应用程序.

I'm building an android app.

我想为每个用户创建一个唯一的ID.

I want to create a unique id for each user.

成功登录后，FB将发送哪些令牌"?

What "tokens" are send from FB after successful login?

(我听说过诸如访问令牌"，"sessionToken"，开放式身份验证令牌"，"SSO令牌"之类的术语)?

(i heard terms such as "access token", "sessionToken" , "open-auth token", "SSO token")?

它们是唯一且永久的，所以我可以将它们用作唯一的ID?

Are they unique and permanent so I can use them as a unique id?

推荐答案

它是访问令牌"，不是，它们不是永久的，因此我不会将它们用作用户ID.

It's "access token" and no, they are not permanent so I would not use them for a user id.

https://developers.facebook.com/docs/facebook-login/access-tokens/

最好将Facebook用户ID用作唯一ID".

You would be better off using the facebook user id for your 'unique id'.

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