Configure OAuth

[Mauron]

Hello,
I'd like to set up OAuth with Google, however I'm not much confident with this kind of stuff.
I already found a thread about OAuth, however it was a bit poor of information for my case.
Is there any resource I can read to properly set a login with a Google account?

Thank you.

[Oyabun1]

Documentation

[Mauron]

Well, despite funny weird indexing, I already read this page and there's nothing about Authentication section.

Edit: nevermind, I looked at the wrong page.

[Mauron]

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