我可以使用Facebook Insight API返回多遠？

Question

我一直在試圖獲取Facebook頁面的歷史數據。我想知道如何確定我可以走多遠。

所以我知道我可以去一個月後。這是一個滾動窗口嗎？我也想知道我可以走多遠，不會像以下那樣得到api異常。

{ 
    "error": { 
     "message": "Unsupported operation", 
     "type": "FacebookApiException", 
     "code": 100 
    } 
} 

是否有可能獲得我有權訪問的給定粉絲頁面的所有歷史洞察數據。

感謝和任何可能有助於理解如何幹淨利落地做到這一點的建議。

Answer 1

從當天結束的30天開始，例如，

/278905338821044/insights/page_fans/lifetime?since=30 days ago&until=now

的響應將有近30天的數據，並可以通過反覆走‘在paging結構之前的’鏈接在去年底回到過去

{ 
    "data": [ 
    { 
     "id": "278905338821044/insights/page_fans/lifetime", 
     "name": "page_fans", 
     "period": "lifetime", 
     "values": [ 
     { 
      "value": 1432, 
      "end_time": "2012-09-19T07:00:00+0000" 
     }, 
     //snip 
     { 
      "value": 1438, 
      "end_time": "2012-10-16T07:00:00+0000" 
     } 
     ], 
     "title": "Lifetime Total Likes", 
     "description": "Lifetime The total number of people who have liked your Page. (Unique Users)" 
    } 
    ], 
    "paging": { 
    "previous": "https://graph.facebook.com/278905338821044/insights/page_fans/lifetime?since=1345405748&until=1347997748", 
    "next": "https://graph.facebook.com/278905338821044/insights/page_fans/lifetime?since=1350589748&until=1353181748" 
    } 
}