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R Facebook insights数据检索_R_Facebook_Facebook Graph Api - Fatal编程技术网

R Facebook insights数据检索

R Facebook insights数据检索,r,facebook,facebook-graph-api,R,Facebook,Facebook Graph Api,我试图从Facebook API中提取数据,并对其进行测试,但我的R代码中不断出现错误代码200,而不是有意义的数据 有人知道我可能做错了什么吗 { "data": [], "paging": { "previous": "https://graph.facebook.com/v2.5/733853743/insights/page_impressions?access_token=access_token&debug=all&format=jso

我试图从Facebook API中提取数据,并对其进行测试,但我的R代码中不断出现错误代码200,而不是有意义的数据

有人知道我可能做错了什么吗

{
    "data": [],
    "paging": {
        "previous": "https://graph.facebook.com/v2.5/733853743/insights/page_impressions?access_token=access_token&debug=all&format=json&method=get&pretty=0&since=1451200046&suppress_http_code=1&until=1451459246",
        "next": "https://graph.facebook.com/v2.5/733853743/insights/page_impressions?access_token=access_token&debug=all&format=json&method=get&pretty=0&since=1451718446&suppress_http_code=1&until=1451977646"
    }
}

200不是一个错误代码,结果看起来好像它工作了。只是没有数据。我假设您忘记在API资源管理器中使用read_insights权限进行授权。您可能只会得到一个空数组


顺便说一句,您正在尝试了解用户配置文件。您只能查看页面。

格式化和标题我尝试了这个,但仍然得到了相同的结果。我不确定我做错了什么。这可能是访问令牌吗?我刚刚意识到您正试图从用户配置文件中获取见解,请参阅我的答案。没有个人资料的洞察。哦……那么只有粉丝页面之类的页面洞察了吗?当然。用户配置文件没有洞察。无论如何,出于商业原因,您不允许使用它们。