Facebook PHP抛出异常“（＃803）您请求的某些别名不存在” [英] Facebook PHP throwing exception "(#803) Some of the aliases you requested do not exist"

问题描述

我有一个有效和经过身份验证的用户，但是当我们的PHP网页应用程序发布到他们的墙上时，它返回：

I have a valid and authenticated user, but when posting to their wall from our PHP web app it returns:

致命错误：未捕获OAuthException： ＃803）您请求的某些别名不存在：xxxxxxxxxxxxx，name：xxxxxxx

我有24个其他用户可以发布没有问题。我可以看到用户存在，方法是转到 https://graph.facebook.com/xxxxxxxxxxxxx

I have 24 other users that can post with no issues. And I can see the user exists by going to https://graph.facebook.com/xxxxxxxxxxxxx

这是代码：

    $fb_user_id = $row[0]; // loaded from DB
    $facebook_token = $row[1]; // loaded from DB

    $result = $facebook->api('/' . $fb_user_id. '/feed/',
                                'post',
                                array('access_token' => $facebook_token,
                                    'message' => $postMessage,
                                    'name' => 'Product name',
                                    'caption' => 'Accomplished!',
                                    'link' => 'http://www.xxxxxxx.com/',
                                    'description' => $postMessage,
                                    'picture' => 'http://www.xxxxxxx.com/images/productImage.png'));

Facebook API认为此用户不存在的任何想法？

Any ideas why the Facebook API thinks this user does not exist?

推荐答案

我有这个问题，后来我意识到我正在将数据库中的uid保存为 integer 但是，新的Facebook个人资料有很长的时间，例如： 100004409446248 ，这不是一个值，我可以保存为整数在我的mysql数据库中，我将其更改为将其视为 varchar ，所以现在没有问题

I had this issue, later I realised I was saving the uid in my database as an integer, however, new facebook profiles have very long uids, such as : 100004409446248, this was not a value I could save as an integer in my mysql database, I changed this to treat it as a varchar, so now there's no issue

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