Facebook Graph API 不会返回电子邮件地址 [英] Facebook Graph API won't return email address

问题描述

不重复，因为:

• 我有权限
• 调试令牌
• 代码适用于测试用户

请不要在未阅读的情况下将其标记为重复.

我正在尝试获取用户的电子邮件地址，但我没有获取到.在图形 API 资源管理器上，当我点击发送时，电子邮件字段变为灰色并显示:

I'm trying to get the user e-mail address, but i don't get it. On graph api explorer, when i hit send, email field becomes grayed and says that:

字段为空或被访问令牌禁止

field is empty or disallowed by access token

但是当我调试令牌时，它已授予电子邮件权限

我的个人资料有一个电子邮件地址.

My profile has an e-mail address.

更新:我尝试了 https://developers.facebook.com/tools/console/ .即使在另一台计算机上，我的个人资料也没有任何返回.但相同的代码返回另一个帐户的电子邮件、名称和 uid.

Update: I tried https://developers.facebook.com/tools/console/ . My profile returns nothing, even on another computer. But the same code returns the email, name and uid of another account.

代码:

    <fb:login-button scope="email">
  Grant Permissions to make more examples work
</fb:login-button>

<button onclick="doPost()">Post to Stream</button>

<script>
function userData() {
  FB.api('/me?fields=name,email', Log.info.bind('/me callback'));
};

FB.getLoginStatus(function(response) {
  if (response.status === 'connected') {
    userData();
  }
});
</script>

是否可以锁定您的电子邮件，让任何人都无法拥有它?即使我授予权限?

It is possible to lockdown you e-mail so no one can has it? Even when i grant permission?

推荐答案

在我将错误报告标记为重复并阅读那里的所有帖子和链接后，我了解了导致此问题的原因以及如何解决.

After i got my bug report marked as duplicate, and i read all posts and links there, i got what caused this problem for me and how to fix.

问题Facebook 似乎有时会忘记您在图形 API 上的主要电子邮件是什么(但它仍然存在于首选项中.)

The Problem Facebook seems to sometimes forget what your primary e-mail is on the graph API (But it still there in the preferences.)

解决方案受影响的用户必须删除电子邮件，保存设置，然后重新添加地址，重新确认，然后将其设为主要地址.这修复了我在沙盒应用和其他无法登录 Facebook 的应用上的帐户.

Solution The user affected must remove the e-mail, save settings, then re-add the address, re-confirm, then make it primary. This fixed my account both on my sandbox app, and other apps where Facebook login don't used to work.

这篇关于Facebook Graph API 不会返回电子邮件地址的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！