blocks|key|1160743|text|几周前我也遇到过同样的问题--不幸的是，没有办法使用FB服务器上托管的图片。我试着给用户的照片的网址，等-没有什么工作，直到你在外部托管它。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1160744|因此，要么在您的服务器上“终生托管它”，要么使用Flick或其他类似的图像托管服务器。|1160745|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

I had the same problem few weeks ago - and unfortunately there is no way to use picture hosted on FB servers. I tried giving URL of user's photo, etc - nothing works until you host it externally.

So either "host it for life" on your server, or use Flick or other similar image-hosting servers.

blocks|key|2181475|text|我认为可以将照片上传到粉丝页面中的相册中，然后您可以将上传的图像属性用于您的墙上帖子消息。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2181476|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

I think it is possible to upload the photos to an album in the fan-page, and then you can use uploaded image properties for you wall post message.

blocks|key|2176300|text|不确定这是否是你想要的，但如果你真的将图片发布到FB，那么FB正在托管它。你可以在这里看到不同的帖子类型：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2176301|https://developers.facebook.com/docs/reference/api/page/#post_types|offset|length|2176302|我们选择“照片”是因为“链接”显示的图片不是很大。|2176303|$api_call+=+''+.+$network['network_id']+.+'/photos';++//network_id+is+the+page+id

$attachment+=++array(
'access_token'+=>+$network['network_token'],++//access+token
'source'+=>+"@"+.+$image['image_path'],+++//must+be+actual+path+to+image
'message'+=>+$campaign['textresponse'],
);

$ch+=+curl_init();
curl_setopt($ch,+CURLOPT_URL,'https://graph.facebook.com/'+.+$api_call);
curl_setopt($ch,+CURLOPT_SSL_VERIFYPEER,+FALSE);
curl_setopt($ch,+CURLOPT_SSL_VERIFYHOST,+2);
curl_setopt($ch,+CURLOPT_POST,+true);
curl_setopt($ch,+CURLOPT_POSTFIELDS,+$attachment);
curl_setopt($ch,+CURLOPT_RETURNTRANSFER,+true);++//to+suppress+the+curl+output
$result+=+curl_exec($ch);
curl_close+($ch);

echo+" ";
return+$result;++//returns+the+post+number+as+json+string|code-block|syntax|javascript|2176304|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|1V|0|0|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|U|8|@]|9|@$D|V|E|W|1|X]]|A|$]]|$1|F|3|G|5|6|7|Y|8|@]|9|@]|A|$]]|$1|H|3|I|5|J|7|Z|8|@]|9|@]|A|$K|L]]|$1|M|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|C]]]]

Not sure if this is what you want, but if you actually post the image to FB, then FB is hosting it.
You can see the different post types here:

<a href="https://developers.facebook.com/docs/reference/api/page/#post_types" rel="nofollow">https://developers.facebook.com/docs/reference/api/page/#post_types</a>

We chose "photos" because "links" didn't show image very large.

<pre><code>$api_call = '' . $network['network_id'] . '/photos'; //network_id is the page id

$attachment = array(
'access_token' =&gt; $network['network_token'], //access token
'source' =&gt; "@" . $image['image_path'], //must be actual path to image
'message' =&gt; $campaign['textresponse'],
);

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,'https://graph.facebook.com/' . $api_call);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $attachment);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); //to suppress the curl output
$result = curl_exec($ch);
curl_close ($ch);

echo "&lt;br&gt;";
return $result; //returns the post number as json string
</code></pre>

I'm creating a wall post on a fanpage where i do specify the message, url, url name, caption, description and the photho thumb of the url in question.

I did notice that Facebook uses my img url directly. Meaning if i delete it from my server, the image on the post will disapear. 

It seams that if i create a post with a custom image i will have to host it for life - other whise i will have many posts with broken images.

It is possible to tell FB to get a copy of the image in question?

Graph API - post on Fanpage wall - image proxy

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我在一个扇形页面上创建了一个墙上的帖子，在那里我确实指定了消息，url，url名称，标题，描述和有问题的url的photho拇指。我确实注意到Facebook直接使用我的img url。这意味着如果我把它从我的服务器上删除，帖子上的图片就会消失。它看起来，如果我创建了一个自定义图像的帖子，我将不得不在生活中托管它-其他...

问Graph API - post on Fanpage wall -图像代理
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