Question

Check out:

https://www.facebook.com/MitraJyothiorg

It is a page of an NGO.

Correspondingly, I should be able to find data of the page in:

http://graph.facebook.com/MitraJyothiorg

This does not seem to work. Any clues?

Please note: I am doing a simple http call and it usually works for other pages, for example, if i do the same thing for another page:teachforindia

Answer 1

错误信息非常明确：

{
   "error": {
      "message": "Unsupported get request. Please read the Graph API documentation at https://developers.facebook.com/docs/graph-api",
      "type": "GraphMethodException",
      "code": 100
   }
}

您需要添加至少一个App Access令牌。参见

https://developers.facebook.com/docs/graph-api/reference/page#Reading

对于已发布的页面，您需要：


需要应用或用户访问令牌才能查看完整公开页面中的字段。

需要用户访问令牌才能查看此人可以查看的受限页面中的字段（例如限制某些人口统计信息，例如位置或年龄，或者只有页面管理员可以查看的字段）。

页面访问令牌也可用于查看受限制的字段。

Answer 2

I am not able to access that page (get a 404 error). Maybe the page is still hidden? Then you will not be able to access it via the graph API imho.

Unable to retrieve data from facebook graph url for a page

2 个答案: