Question

我正在尝试创建一个脚本，在Facebook页面上发布状态更新，而无需登录用户。我已经为我的应用程序和用户授予应用程序一次的页面获得了access_token;但我总是得到错误

Fatal error:  Uncaught OAuthException: (#200) The user hasn't authorized the application to perform this action

尽管我已授予 manage_pages 和 publish_stream 权限。此外，如果我对页面使用access_token，我会收到错误

Fatal error:  Uncaught OAuthException: Error validating access token: The session is invalid because the user logged out.

这是我使用的代码。

$facebook = new Facebook(array(
        'appId'  => 'XXX',
        'secret' => 'XXXXXXXXXXX'
));

$post = array(
    'message'   => 'Message to user'/*,
     access_token = "XXXXXXXX"*/
);
$feed = '/[PAGE_ID]/feed';

$post_id = $facebook->api($feed, "post", $post);

感谢。

修改：

我终于设法在用户断开连接时在用户页面上发布状态更新，我不得不通过服务器端身份验证方法生成access_token。

Answer 1

以下是关于如何对页面进行FB发布的小代码：

你需要：

Your_authToken_for_User
列出项目

saved_fb_Page_Token

 $facebook = $facebook = new Facebook(array(
                'appId' => $fbAppId,
                'secret' => $fbAppSecret,
                'cookie' => true,
            ));
    $facebook->setAccessToken("Your_authToken_for_User");

   //Now your FB instance is authenticated.

    $pages= $facebook->api('/me/accounts'); //use the current authenticated FB instance to grab Pages. If you already know your page ID , skip this.

   //Assuming you have a pageid in $page_id,(the $page_id can be grabbed from the $pages array).

    $attachment = array(
                'access_token' => $saved_fb_Page_Token,
                'message' => "foo",
                'name' => "Bar",
                'link' => "http://foo.bar",
                'description' => "barfoo",
                'picture' => "an image url here",
            );

     $facebook->api('/' . $page_id . '/feed', 'POST', $attachment);//post to fb page

Facebook Graph Api - 在没有记录的情况下发布到页面

1 个答案: