Graph API新的feed post对象 - 附件未显示 [英] Graph API new feed post object-Attachment not showing

问题描述

我在图形API中遇到一个奇怪的问题，下面的代码用于为我添加一条贴子给用户的新闻Feed（附有照片的缩略图）（在object_attachement参数中引用））。 >

但是现在，该帖子是按预期创建的，但缩略图为空。我正在使用的photo_id存在于用户的照片集中。

  $ photo_ID =3415678920211; //有效的Facebook照片ID ... 
 $ facebook = new Facebook（$ config） ; 
 
 $ attachment = array（
'access_token'=> $ user_token，
'message'=>测试消息，
'caption'=> ;这是一个标题，
'name'=>测试名称，
'description'=>这是一个描述，
'link'=> 'http://url.com/'，
'object_attachment'=> $ photo_id，
）; 
 
 $ response = $ facebook-> api（/\".$ userID/ feed /，'POST'，$ attachment）; 
  

我做错了吗？我确信这是有用的，并且想知道在我下面的API中是否有变化。

[更新]
我注意到，这似乎发生在我指定链接和object_attachment在同一个POST中。如果我从上面删除链接参数，那么我得到一个稍微更好的更新，但这不是很好，因为我想要这个帖子存在的主要原因是添加链接。

解决方案

我假设用户授予user_photos / friends_photos的权限。因为你有photo_id，你可以尝试这个。

  $ pic = $ facebook-> api（/ PHOTO_ID） ; 
 $ pic_url = $ pic-> source; 
 
 $ attachment = array（
'access_token'=> USER_ACCESS_TOKEN，
'message'=>...，
'caption'=> ;...，
'name'=>...，
'description'=>...，
'link'=> URL ，
'picture'=> $ pic_url 
）; 
  

ADDED

您需要将映像存储在本地的本地服务器中。由于这个文章

I'm having a strange problem with the graph API, the below code used to work for me adding a post to a users news feed with a thumbnail of the attached photo (referenced in 'object_attachement' parameter).

However now the post is created as expected however the thumbnail is empty. The photo_id I am using exists in the user's photo collection.

    $photo_ID = "3415678920211";//Valid Facebook Photo ID...        
    $facebook = new Facebook($config);

    $attachment =  array(
            'access_token' => $user_token,
            'message' => "Test Message",
            'caption' => "THis is a Caption",
            'name' => "Test Name",
            'description' => "This is a description",
            'link' => 'http://url.com/',
            'object_attachment' => $photo_id,
    );

    $response = $facebook->api("/".$userID."/feed/", 'POST', $attachment);

Am I doing something wrong? I am sure this did use to work and wonder if something changed in the API underneath me.

[Update] I noticed that this seems to happen when I specify both link & object_attachment in the same POST. If I remove the link param from the above then I get a slightly better update however this isn't great as the main reason I want this post to exist is for the addition of the link.

解决方案

I am assuming user gave the permission for user_photos / friends_photos. Since you have the photo_id, you may try this.

$pic = $facebook->api("/PHOTO_ID");
$pic_url = $pic->source;

$attachment =  array(
    'access_token' => USER_ACCESS_TOKEN,
    'message'      => "...",
    'caption'      => "...",
    'name'         => "...",
    'description'  => "...",
    'link'         => URL,
    'picture'      => $pic_url
);

ADDED

You need to store the image some where locally ,in a local server . due to this article

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