Facebook Graph API-получить как рассчитывать на странице / фотографии группы

вы можете получить количество комментариев / лайков без необходимости разбивать на страницы все лайки, используя параметр fields в сочетании с likes.limit(1).summary(true). Например, запрос api поиска для пиццы ниже даст вам все публичные сообщения и их количество лайков суммировано:

https://graph.facebook.com/search?q=pizza&type=post&fields=id,name,likes.limit(1).summary(true)

результатов (усеченный):

{
  "data": [
    {
      "id": "47883936273_659693910762305", 
      "name": "Instagram", 
      "created_time": "2014-02-16T01:15:29+0000", 
      "likes": {
        "data": [
          {
            "id": "100002243084532", 
            "name": "Yvette Martin"
          }
        ], 
        "paging": {
          "cursors": {
            "after": "MTAwMDAyMjQzMDg0NTMy", 
            "before": "MTAwMDAyMjQzMDg0NTMy"
          }, 
          "next": "https://graph.facebook.com/47883936273_659693910762305/likes?limit=1&summary=1&after=MTAwMDAyMjQzMDg0NTMy"
        }, 
        "summary": {
          "total_count": 13682
        }
      }
    }, 
    {
      "id": "136336876521150_314001148754721", 
      "name": "Pizza Box Turns into Plates & Storage Unit!", 
      "created_time": "2014-02-15T21:20:00+0000", 
      "likes": {
        "data": [
          {
            "id": "100005373008864", 
            "name": "Liliana Campoli"
          }
        ], 
        "paging": {
          "cursors": {
            "after": "MTAwMDA1MzczMDA4ODY0", 
            "before": "MTAwMDA1MzczMDA4ODY0"
          }, 
          "next": "https://graph.facebook.com/136336876521150_314001148754721/likes?limit=1&summary=1&after=MTAwMDA1MzczMDA4ODY0"
        }, 
        "summary": {
          "total_count": 2792
        }
      }
    }

/me / feed возвращает поле LIKES

я использовал решение, где я просто нахожу количество элементов в массиве, которые отображают LIKES

Object.keys(item.likes.data).length

Это возвращает "длину" объекта , которая равна числу подобных.

http://graph.facebook.com/223766074374957

есть свойство likes в ответе

{
   "name": "Bejeweled Blitz",
   "is_published": true,
   "website": "https://apps.facebook.com/bejeweledblitz/",
   "username": "bejeweledblitz",
   "products": "Bejeweled Blitz\nBejeweled\nPlants vs. Zombies\nPeggle\nZuma\nChuzzle\nBookworm Adventures\n \nFor a complete list, please visit www.popcap.com\n ",
   "about": "We're the award-winning hit, Bejeweled Blitz! The lightning-fast puzzle game where you have just 60-seconds to match as many gems as you can! Start Blitzing now!",
   "general_info": "Speed is the name of the game in Bejeweled Blitz! Bejeweled Blitz is a speedier take on the classic Bejeweled match-3 gem game mechanic. Your goal is to make as many matches as you can in 60-seconds to really make your score soar! But you won't be going it alone! There are special ways to enhance your Bejeweled Blitz game - like Boosts (power-ups like Scrambler, which moves all the gems around the board or +5 seconds, to add 5 seconds more gem-matching time!) and the popular, Rare Gems. Rare Gems are like extra-special power-ups that can REALLY take your game to the next level!",
   "talking_about_count": 22487,
   "category": "App page",
   "id": "223766074374957",
   "link": "https://www.facebook.com/bejeweledblitz",
   "likes": 5796324,
   "cover": {
      "cover_id": 383412771743619,
      "source": "http://sphotos-c.ak.fbcdn.net/hphotos-ak-ash4/s720x720/417018_383412771743619_1056862875_n.jpg",
      "offset_y": 0
   }
}