Stack Overflow 使用什么范围的 Google 数据？

Question

我想使用 Google OAuth 登录方法，就像 Stack Overflow 一样。

但根据OAuth 2.0 for client-side web applications，范围参数是必需的。

    scope   (required) URL identifying the Google service to be accessed. 
See the documentation for the API you'd like to use for what scope to specify. 
To specify more than one scope, list each one separated with a space.

那么 Stack Overflow 使用什么范围？

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Answer 1

StackOverflow 使用 OpenId。