CODEWITHSUNDEEP
pythonfacebookfacebook-graph-apifacebook-group
Darth Coder
Darth Coder

Reputation: 1798

How to get all content posted by a Facebook Group using Graph API

I am very new to the Graph API and trying to write a simple python script that first identifies all pages that a user has liked and all groups that he/she is a part of. To do this, I used the following:

To get the groups he has joined:

API: /{user-id}/groups 
Permissions req: user_groups 


To get the pages he has liked:

API: /{user-id}/likes 
Permissions req: user_likes

and 
    url='https://graph.facebook.com/'+userId+'/likes?access_token='+accessToken +'&limit='+str(limit)

Now that I can see the id's of the groups in the JSON output, I want to hit them one by one and fetch all content (posts, comments, photos etc.) posted within that group. Is this possible and if yes, how can I do it? What API calls do I have to make?

Upvotes: 9

Views: 16437

Answers (3)

aldorath
aldorath

Reputation: 1559

Here's an example using facepy:

from facepy import GraphAPI
import json

graph = GraphAPI(APP_TOKEN)

groupIDs = ("[id here]","[etc]")

outfile_name ="teacher-groups-summary-export-data.csv"
f = csv.writer(open(outfile_name, "wb+"))

for gID in groupIDs:
  groupData = graph.get(gID + "/feed", page=True, retry=3, limit=500)


    for data in groupData:
        json_data=json.dumps(data, indent = 4,cls=DecimalEncoder)
        decoded_response = json_data.decode("UTF-8")
        data = json.loads(decoded_response)
        print "Paging group data..."

        for item in data["data"]:
            ...etc, dealing with items...

Upvotes: 3

Amaury Medeiros
Amaury Medeiros

Reputation: 2233

Check the API reference. You should use feed.

You can use /{group-id}/feed to get an array of Post objects of the group. Remember to include a user access token for a member of the group.

Upvotes: 2

Sahil Mittal
Sahil Mittal

Reputation: 20753

That's quite a broad question, before asking here you should have give a try searching on SO.

Anyways, I'll tell you broadly how can you do it.

First of all go through the official documentation of Graph API: Graph API Reference.
You'll find each and every API which can be used to fetch the data. For example: /group, /page. You'll get to know what kind of access token with what permissions are required for an API call.

Here are some API calls useful to you-

  • to fetch the group/page's posts- /{group-id/page-id}/posts

  • to fetch the comments of a post- {post-id}/comments

  • to fetch the group/page's photos- /{group-id/page-id}/photos

and so on. Once you'll go through the documentation and test some API calls, the things would be much clear. It's quite easy!

Hope it helps. Good luck!

Upvotes: 8

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