Login with google+ not working

[DamianoBuscemi]

Hello I have set the configuration lie this:
SimpleAuth.configuration[@"google-web"] = @{
@"scope" : @"openid email",
@"client_id" : @"",
@"client_secret" : @"",
@"redirect_uri": @"http://localhost",
@"response_type" : @"code"
};
but the response seems to be null
moreover, I can get the token if I set @"redirect_uri": @"urn:ietf:wg:oauth:2.0:oob" but this is not what I need since I cannot ask the user to copy and paste it of course.