如何使用Graph API删除Facebook上的视频

我正在尝试使用Graph API删除FaceBook上的视频。

经过大量研究，一些用户认为语法如下:

$link = "https://graph.facebook.com/".$idFaceBook."_".$idVideo."?method=delete&access_token=".$token;
$output = curl($link);

不幸的是，它返回以下JSON响应:

{ "error": { "message": "(#100) This post could not be loaded", "type": "OAuthException", "code": 100 } }

$link = "https://graph.facebook.com/".$idFB."_".$video."?method=delete&access_token=".$_SESSION['tokenFB'];
$output = curl($link);  
echo $output;

{ "error": { "message": "(#100) This post could not be loaded", "type": "OAuthException", "code": 100 } }

$link = "https://graph.facebook.com/".$video."?method=delete&access_token=".$_SESSION['tokenFB'];
$output = curl($link);  
echo $output;

{ "error": { "message": "(#100) This post could not be loaded", "type": "OAuthException", "code": 100 } }

$link = "https://graph.facebook.com/".$video."_".$idFB."?method=delete&access_token=".$_SESSION['tokenFB'];
$output = curl($link);  
echo $output;

{ "error": { "message": "(#1705) Selected wall post for deletion does not exist.", "type": "OAuthException", "code": 1705 } }

我在这里发现了一些东西。

但我收到:

打开流失败:HTTP请求失败!HTTP/1.1 400错误请求

我该如何解决这个问题?