2

在我的omniauth.rb

OmniAuth.config.logger = Rails.logger

Rails.application.config.middleware.use OmniAuth::Builder do
  provider :facebook, Rails.application.secrets[:facebook_app_id], Rails.application.secrets[:facebook_secret], :scope => 'email,public_profile', :display => 'popup', :info_fields => 'email,public_profile'
end

客户端，javascript：

return FB.login(function(response) {
  if (response.authResponse) {
    return window.location = '/auth/facebook/callback;
   }
}, {scope: 'email,public_profile'});

根据 FB API 文档。

当 FB 弹出窗口打开请求权限时，它会正确请求电子邮件和 public_profile。我点击确定，这就是request.env['omniauth.auth]我唯一提供的：

{"provider":"facebook","uid":"XXXXXXX","info":{"name":"XXXXXXX XXXXXXX","image":" http://graph.facebook.com/XXXXXXX/picture " },"credentials":{"token":"XXXXXXX","expires_at":1444467600,"expires":true},"extra":{"raw_info":{"name":"XXXXXXX XXXXXXX","id" :"XXXXXXX"}}}

除了全名和头像之外，我看不到电子邮件地址或任何公共信息。

我不知道我做错了什么，因为我完全遵循了omniauth-facebook gem 的指导方针：https ://github.com/mkdynamic/omniauth-facebook和 FB 开发者文档。

有什么提示吗？

4

1 回答 1

1

您走在正确的道路上，只需使用要从 facebook 提取的字段更新信息字段，public_profile 将不起作用

Rails.application.config.middleware.use OmniAuth::Builder do
  provider :facebook, Rails.application.secrets[:facebook_app_id], Rails.application.secrets[:facebook_secret], :scope => 'email', :display => 'popup', :info_fields => 'email,first_name,last_name'
end
于 2016-02-05T16:24:12.107 回答