Facebook graph api 通过Facebook Graph API上的场馆id/活动获取活动参与人数

Facebook graph api 通过Facebook Graph API上的场馆id/活动获取活动参与人数,facebook-graph-api,Facebook Graph Api,我正试图在facebook graph API上获得出席人数。我知道通过/event id?fields=出席人数我将获得此信息,但在场馆内尝试此操作时,/vention id/events?fields=出席人数不会显示此信息 以下是我正在尝试的: https://graph.facebook.com/v2.2/217733628398158/events?fields=id,cover,name,venue,description,ticket_uri,start_time,attendin

我正试图在facebook graph API上获得出席人数。我知道通过
/event id?fields=出席人数
我将获得此信息,但在场馆内尝试此操作时,
/vention id/events?fields=出席人数
不会显示此信息

以下是我正在尝试的:

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

有什么想法吗?

事件对象上没有
出席人数
字段,但有一个
出席人数
边缘:

你为什么要在场馆的页面ID上获取出席人数?那没有多大意义

您可以使用
摘要
获得与会者的绝对人数,如下所示

/217733628398158/events?fields=id,cover,name,venue,description,ticket_uri,start_time,attending.summary(true).limit(1)
为了减少Graph API返回的数据量,我添加了
.limit(1)
,它在每个事件中只返回一名与会者,但无论如何都会生成摘要计数。如果需要整个列表,请删除
limit
参数

所以,它回来了

{
  "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 cucko@cucko.com.br 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
        }
      }
    },
    ....
]
{
“数据”:[
{
“id”:“326299167565639”,
“封面”:{
“封面id”:“83949194611340”,
“来源”:https://scontent-a.xx.fbcdn.net/hphotos-xpa1/t31.0-8/s720x720/10547740_839491946113340_540194689313513221_o.jpg", 
“偏移量y”:28,
“偏移量_x”:0
}, 
“名称”:“感受这一点•佛朗历史”,
“地点”:{
“名称”:“利马·席尔瓦,1037年,阿雷格里港”
}, 
“说明”:"你有这种感觉吗?\nèa怀旧之情!n\n这是我们一生中最美好的时光!\n\n-\n\n这是一种怀旧之情:\n$15 com感觉杯!*\n$20纳利斯塔*\n$25纳霍拉\n\n*lista encerra的20小时狂欢节。\n*Válido para entrada at at at 00小时\n\n\n\n\n\n\n\n\n\nQuer Moracomer seu anirio FE这是你的电子邮件吗cucko@cucko.com.br“这是一把刀。”,
“票证uri”:https://www.facebook.com/ajax/events/ticket.php?event_id=326299167565639&source=12&ext=1421830108&hash=ATX8w7CCSBVhKO6G", 
“开始时间”:“2015-02-04T22:00:00-0200”,
“出席”:{
“数据”:[
{
“姓名”:“Foo伪装者”,
“rsvp_状态”:“出席”,
“id”:“1395261354109384”
}
], 
“分页”:{
“游标”:{
“之后”:“TVRBD01EQTROELKXT1RNMK9UYZBPAKUWTWPND09UUTBNRE2TVRZMU1EZBPRGSYT0RRNE5UZ3G=”,
“之前”:“TVRBD01EQTROELKXT1RNMK9UYZBPAKUWTWPND09UUTBNRE2TVRZMU1EZBPRGSYT0RRNE5UZ3G=”
}, 
“下一步”:https://graph.facebook.com/v2.2/326299167565639/attending?summary=true&limit=1&after=TVRBd01EQTROelkxT1RnMk9UYzBPakUwTWpNd09UUTBNREE2TVRZMU1EZzBPRGsyT0RRNE5UZ3g="
}, 
“摘要”:{
“计数”:634
}
}
},
....
]

有634人参加了这一特定活动。

谢谢@Tobi!我只是想了解一下,这个属性是从哪里来的?它是来自Facebook API的吗?你能给我指一些关于其他类似属性的文档吗?现在还没有真正的文档记录,只是一些边缘,如对象评论和喜欢,请参见,例如,你甚至可以参加。限制(0)。总结(真):)