Question

我无法弄清楚如何从页面获取fan_count。我总是得到这个错误

Traceback (most recent call last):
  File "./facebook_api.py", line 37, in <module>
facebook_graph.get_object('somepublicpage')['fan_count']
KeyError: 'fan_count'

该对象只包含id / name，我无法弄清楚如何提供更多权限才能获得＆＃39; fan_count＆＃39;数据

以下是我使用的代码：

import facebook
import urllib
import urlparse
import subprocess
import warnings


warnings.filterwarnings('ignore', category=DeprecationWarning)


oauth_args = dict(client_id = FACEBOOK_APP_ID,
              client_secret = FACEBOOK_APP_SECRET,
              grant_type = 'client_credentials')
oauth_curl_cmd = ['curl',
              'https://graph.facebook.com/oauth/access_token?' +      urllib.urlencode(oauth_args)]
oauth_response = subprocess.Popen(oauth_curl_cmd,
                              stdout = subprocess.PIPE,
                              stderr = subprocess.PIPE).communicate()[0]

try:
    oauth_access_token = urlparse.parse_qs(str(oauth_response))['access_token'][0]
except KeyError:
    print('Unable to grab an access token!')
exit()

print oauth_access_token
facebook_graph = facebook.GraphAPI(oauth_access_token)
print facebook_graph.get_object(PROFILE_ID)['fan_count']

Answer 1

从Graph API的v2.4开始，您必须指定要返回的字段。这将是正确的API调用：

.alert { -webkit-animation:fadeout 6s linear; animation:fadeout 6s linear; opacity:0; } @-webkit-keyframes fadeout{ 0%{opacity:1;} 83.33%{opacity:1;} 100%{opacity:0;} } @keyframes fadeout{ 0%{opacity:1;} 83.33%{opacity:1;} 100%{opacity:0;} }

它被称为＆＃34;声明字段＆＃34;。

python facebook-sdk fan_count问题

1 个答案: