pg电子哪个好玩

書名： Facebook Graph API Development with Flash
作者名： Michael James Williams
本章字數： 146字
更新時間： 2021-03-27 00:41:56

Understanding Connections of Connections

Take a look at the Graph List Renderer created by clicking on the "album" connection:

Notice anything missing?

There are no pictures! We can see lots of photos when loading the Packt Publishing Page inside the actual Facebook website, but here there are no photo URLs at all. Check it out by loading the Graph List in the browser; even with ?metadata=1, there's no indication of where the photos might be:

{
"data": [
{
"id": "471535759458",
"from": {
"name": "Packt Publishing",
"category": "Products_other",
"id": "204603129458"
},
"name": "Profile pictures",
"link": "http://www.facebook.com/ album.php?aid=280961&id=204603129458",
"count": 1,
"type": "profile",
"created_time": "2010-09-30T10:13:53+0000",
"updated_time": "2010-03-18T14:46:50+0000"
},
{
"id": "307932939458",
"from": {
"name": "Packt Publishing",
"category": "Products_other",
"id": "204603129458"
},
"name": "Books",
"description": "Packt Books",
"link": "http://www.facebook.com/ album.php?aid=180619&id=204603129458",
"count": 32,
"type": "normal",
"created_time": "2010-02-04T12:32:17+0000",
"updated_time": "2010-03-18T16:08:42+0000"
}
],
"paging": {
"previous": "https://graph.facebook.com/204603129458/ albums?metadata=1&limit=25&since=2010-09-30T10%3A13%3A53%2B0000",
"next": "https://graph.facebook.com/204603129458/albums?metadata=1&limit=25&until=2010-02-04T12%3A32%3A16%2B0000"
}
}

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Facebook Graph API Development with Flash

Understanding Connections of Connections