Facebook评论（最新）使用Facebook graph API和Python

Question

I'm trying to get access to the data that appears under the reviews tab in the Facebook Page https://www.facebook.com/HRCMallOfAmerica/reviews (Specifically Most recent).

import json
import oauth2
import urllib
import urllib2
import psycopg2


url_params = {}
url_params['client_id'] = 'xxxxxxxxxxxxxxxxx'
url_params['client_secret'] = 'xxxxxxxxxxxxxxxxxxxxxxxxx'
url_params['grant_type'] = 'client_credentials'
host = 'graph.facebook.com/oauth/access_token'
encoded_params = urllib.urlencode(url_params)
url = 'https://%s?%s'%(host,encoded_params)
try:
    response = urllib2.urlopen(url)
    access_token = response.read().split('access_token')[1][1:]
except:
    print "Unable to get / parse the URL %s"%(url)
print 'ACCESS_TOKEN %s'%(access_token)

I can get their own feed by using the below url

url=https://graph.facebook.com/HRCMallOfAmerica/feed?access_token=xxxxxxxxx

while seeing the answer from the below question.

Facebook "Reviews" Tab Data -- Where is it stored in Graph API and how to access it?

I have call the urls called

http://graph.facebook.com/622086227888427/reviews

http://graph.facebook.com/622086227888427/reviews?limit=100000000&offset=0

But both urls throws same error like

{
   "error": {
      "message": "Unsupported get request. Please read the Graph API documentation at https://developers.facebook.com/docs/graph-api",
      "type": "GraphMethodException",
      "code": 100
   }
}

Thanks in advance.

Answer 1

If you are the admin of this page, you can get it with graph API in the 'rating' node (more info here: https://developers.facebook.com/docs/graph-api/reference/page/ratings/ ):

GET /v2.5/{page-id}?fields=ratings HTTP/1.1
Host: graph.facebook.com

you can do this with python, using facebook-sdk.

If you are not the admin of that page, you can't get that information using graph API.