在Facebook上獲取活動attending_count場地標識/事件Graph API

我正在嘗試獲取facebook圖形API上的attending_count。我知道，通過/event-id?fields=attending_count我會有這個信息可用，但是當在場內/venue-id/events?fields=attending_count內嘗試此操作時，不會顯示此信息。在Facebook上獲取活動attending_count場地標識/事件Graph API

這裏是我嘗試：

https://graph.facebook.com/v2.2/217733628398158/events?fields=id,cover,name,venue,description,ticket_uri,start_time,attending_count&access_token=....

任何想法？

來源

2015-01-20 adolfosrs

有Event對象上沒有attending_count場，但有一個attending邊緣：

爲什麼你想獲得attending_count上場地的頁面ID ？這沒有什麼意義。

可以使用summary得到與會者的絕對計數這樣

/217733628398158/events?fields=id,cover,name,venue,description,ticket_uri,start_time,attending.summary(true).limit(1)

爲了減少圖形API我加入了.limit(1)這是隻有返回每個事件一個與會者返回的數據量，但無論如何產生總結計數。如果您需要整個列表，請刪除limit參數。

所以，它返回

{ 
    "data": [ 
    { 
     "id": "326299167565639", 
     "cover": { 
     "cover_id": "839491946113340", 
     "source": "https://scontent-a.xx.fbcdn.net/hphotos-xpa1/t31.0-8/s720x720/10547740_839491946113340_540194689313513221_o.jpg", 
     "offset_y": 28, 
     "offset_x": 0 
     }, 
     "name": "Feeling This • Histórias de verão", 
     "venue": { 
     "name": "Lima e Silva, 1037, Porto Alegre" 
     }, 
     "description": "ARE YOU FEELING THIS?\nÉ a nostalgia da estação quente que tá batendo!\n\nFaça aqui a sua história de verão.\nThese are the best days of our lives!\n\n-\n\nIngressos:\nR$15 com Feeling Cup!*\nR$20 na lista* <http://goo.gl/1I9vV8>\nR$25 na hora\n\n* Lista encerra às 20h do dia da festa. \n* Válido para entrada até 00h\n\n\nQuer comemorar seu aniversário na FEELING THIS? Entre em contato através do e-mail [email protected] para saber das vantagens.", 
     "ticket_uri": "https://www.facebook.com/ajax/events/ticket.php?event_id=326299167565639&source=12&ext=1421830108&hash=ATX8w7CCSBVhKO6G", 
     "start_time": "2015-02-04T22:00:00-0200", 
     "attending": { 
     "data": [ 
      { 
      "name": "Foo Pretenders", 
      "rsvp_status": "attending", 
      "id": "1395261354109384" 
      } 
     ], 
     "paging": { 
      "cursors": { 
      "after": "TVRBd01EQTROelkxT1RnMk9UYzBPakUwTWpNd09UUTBNREE2TVRZMU1EZzBPRGsyT0RRNE5UZ3g=", 
      "before": "TVRBd01EQTROelkxT1RnMk9UYzBPakUwTWpNd09UUTBNREE2TVRZMU1EZzBPRGsyT0RRNE5UZ3g=" 
      }, 
      "next": "https://graph.facebook.com/v2.2/326299167565639/attending?summary=true&limit=1&after=TVRBd01EQTROelkxT1RnMk9UYzBPakUwTWpNd09UUTBNREE2TVRZMU1EZzBPRGsyT0RRNE5UZ3g=" 
     }, 
     "summary": { 
      "count": 634 
     } 
     } 
    }, 
    .... 
]

有634人蔘加的特定事件。

來源

2015-01-21 08:24:15 Tobi

謝謝@Tobi！只是爲了討論，這個屬性來自哪裏？它來自Facebook API嗎？你能指點一些關於這樣的其他屬性的文檔嗎？ – adolfosrs 2015-01-21 10:53:40

它沒有真正的記錄afaik，只是對象的評論和喜歡的一些邊緣，例如見。 https://developers.facebook.com/docs/graph-api/reference/v2.2/object/comments#readfields – Tobi 2015-01-21 11:11:57

你甚至可以'attending.limit（0）.summary（true）':) – 2015-05-09 09:28:19

在Facebook上獲取活動attending_count場地標識/事件Graph API

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