Graph API post of video is not playable

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I have an application that posts music videos from YouTube to a Facebook user\'s wall. The post on Facebook would have this embed video be playable from Facebook. Recently it st

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予麋鹿

2021-02-06 17:18

Normally to share YouTube videos to Facebook pages you only need message, link, source, picture parameters. Even you can also skip the source, picture parameters if you wish to. Thats is if you are using FacebookC#SDK to share video to Facebook all you need is following code

 var fb = new Facebook.FacebookClient(yourPageAccessToken); 
 argList["message"] = message;
 argList["link"] = "http://www.youtube.com/watch?v=" + specialOffer.YoutubeId;
 argList["source"] = "http://www.youtube.com/v/" + specialOffer.YoutubeId;
 argList["picture"] = "http://img.youtube.com/vi/" + specialOffer.YoutubeId + "/0.jpg";
 fb.Post("feed", argList);

 var fb = new Facebook.FacebookClient(yourPageAccessToken); 
 argList["message"] = message;
 argList["link"] = "http://www.youtube.com/watch?v=" + specialOffer.YoutubeId;
 fb.Post("feed", argList);

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情书的邮戳

2021-02-06 17:30

Generalized Workaround

I generalized the answer to this similar question: posting a swf in facebook feed through facebook api. I created a page that takes two parameters and generates the necessary meta tags. Facebook accepts the link, the user is correctly redirected, and you don't need a separate page for each posted video.

url - the final URL
id - the id of the youtube or embedded video

I successfully made numerous embedded posts in which the link was not associated with the video.

Example Post

message = Post message
description = Post description if needed.
name = Post name
caption = Post caption
link = http://vbcopper.com/jsuar/so/fbembedvideo.php?url=stackoverflow.com&id=QGAJokcwBXI
source = http://www.youtube.com/e/QGAJokcwBXI
picture = http://img.youtube.com/vi/QGAJokcwBXI/0.jpg

PHP

<?php
 $id =  $_GET["id"];
 $url =  $_GET["url"];

 if ( isset($url) ) {
echo <<< EOT
<html>
<head>
    <title>$url</title>
    <meta property="og:title" content="Page Title" />
    <meta property="og:type" content="website"/>
    <meta property="og:description" content="Content for Description" />
    <meta property="og:image" content="http://i2.ytimg.com/vi/$id/mqdefault.jpg" />
    <meta property="og:site_name" content="Content for caption"/>
    <meta property="og:video" content="http://www.youtube.com/v/$id?version=3&autohide=1">
    <meta property="og:video:type" content="application/x-shockwave-flash">
    <meta property="og:video:width" content="640">
    <meta property="og:video:height" content="360">
    <META http-equiv="refresh" content="1;URL=http://$url">

</head>
<body>
</body>
</html>
EOT;
} else {
    echo "Nothing here...";
}
?>

Findings

I was able to successfully replicate your issue. ~~I could find no work around.~~

This has been submitted as a bug to Facebook but deemed low priority.

Bugs: Posting video to feed with link attribute doesn't embed the source https://developers.facebook.com/bugs/502967809730190?browse=search_5074a2e48fd360934230075

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