What version of Go are you using (go version)?

$ go version
go version go1.14.1 darwin/amd64

Does this issue reproduce with the latest release?

Yes

What did you do?

I'm building an OAuth app, and it looks like the endpoint for authorization for OAuth2 for google is: https://pkg.go.dev/golang.org/x/oauth2/google?tab=doc#pkg-variables

var Endpoint = oauth2.Endpoint{
        AuthURL:   "https://accounts.google.com/o/oauth2/auth",
        TokenURL:  "https://oauth2.googleapis.com/token",
        AuthStyle: oauth2.AuthStyleInParams,
}

What did you expect to see?

But it looks like https://developers.google.com/identity/protocols/oauth2/web-server#httprest recommends this endpoint:

Google's OAuth 2.0 endpoint is at https://accounts.google.com/o/oauth2/v2/auth. This endpoint is accessible only over HTTPS.

I already asked this question on golang nuts last week, with no response: https://groups.google.com/g/golang-nuts/c/_3Eu_yfWzEc