如何使用Graph API检索Facebook应用程序页面的fan_count? [英] How does one retrieve the fan_count for a Facebook application page using the Graph API?

问题描述

我需要检索给定Facebook应用程序的粉丝数量.使用 GraffitiWall应用程序示例不返回粉丝数:

I need to retrieve the number of fans for a given Facebook application. Using the GraffitiWall application example in the Facebook Graph API, that page displays a fan total numbering somewhere near 1.2 million. The Graph API, however, returns no fan_count:

{
 "id": "2439131959",
 "name": "Graffiti",
 "description": "Graffiti lets you draw on your friends' profiles.",
 "category": "Just For Fun",
 "link": "http://www.facebook.com/graffitiwall"
}

在graffitiwall应用程序上的喜欢是在页面上还是在该应用程序上?如果是页面，在给定应用程序ID的情况下，如何以编程方式确定页面ID?如果是应用程序，如何获得风扇数?我需要成为该应用程序的管理员吗?这只能通过Facebook Insights使用吗?

Are the likes on the graffitiwall application likes for the page or for the application? If for the page, how do I programmatically determine the page ID given the application ID? If for the application, how do I get that fan count? Do I need to be an admin for that application? Is this only available using Facebook Insights?

为便于记录，我也尝试指定了应用程序ID ，但该操作还返回了上面的块. 使用应用程序页面URL ，返回股份值:

For the record, I've also tried specifying the application ID, but that also returns the above block. Using the application page URL, a shares value is returned:

{
 "id": "http://www.facebook.com/graffitiwall",
 "shares": 19
}

也许我在API文档或图形API论坛中缺少某些内容，但我在任何一个位置都找不到答案.

Perhaps I'm missing something in the API documentation or the Graph API forum, but I couldn't find the answer in either location.

推荐答案

通过在page表上运行FQL，可以获得风扇数量:

You can get number of fans by running FQL on page table:

FB.Data.query("select fan_count from page where page_id = 2439131959");

(fan_count是未记录的字段，请不要使用它，或者他们只是忘记在文档中提及它，这不会让我感到惊讶)

(fan_count is undocumented field btw, either it is deprecated or they just forgot to mention it in their docs which wouldn't surprise me much)

不知道您是否也在询问喜欢，但以防万一，这是一个示例，如何通过url获取喜欢的次数:

Not sure if you were asking about likes as well, but just in case here is an example how to get number of likes by url:

FB.Data.query('select like_count from link_stat where url="http://www.facebook.com/graffitiwall"');

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