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Questions tagged [koala-gem]

Koala is a Ruby gem for integrating Facebook connectivity into Ruby, and Ruby on Rails applications.

You can find out more about Koala here. It's a Facebook library for Ruby, supporting the Graph API (including the batch requests and photo uploads), the REST API, realtime updates, test users, and OAuth validation.

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Determining if users are facebook friends (Parsing)

I'd like to find out if the current user is friends with the root node user, using Koala, and if so, print a statement saying: you are friends. My problem is the parsing of data returned from facebook. user.rb def facebook @facebook ||=…
robinyapockets
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How to set up my Facebook app to allow user wall posts?

I'm trying to post a Facebook wall post from my Ruby script (I'm using koala gem). I was able to successfully login to Facebook and get my user token. However, it won't allow to do a wall post because my Facebook app is not set in a way with…
sameera207
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Accessing Koala Facebook Graph API Response in Rails

I use Koala gem to access Facebook graph api and it returns a hash which I am trying to access my rails view. I get most other elements of the hash but the actions array continues to throw errors. I am sure I am not accessing it right. Here is the…
user3516633
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how to fetch facebook friends list by Ruby

I'm trying to use facebook graph api to get a user's friend list. But my app can only list the first user's friend list. For example, when I open user 6's friend list 6, it will show the friend list 1's content. Does anybody know why? I appreciate…
user3513283
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What is the API class that i might have to use?

irb(main):006:0> @graph = Koala::Facebook::GraphAPI.new KOALA: Deprecation warning: Koala::Facebook::GraphAPI is deprecated and will be removed in a future version; please use the API class instead. => #
punitha
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Facebook realtime is giving different parent id

Following is the JSON which i have received from realtime update {"id":"this is the page…
yednamus
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Put_connections to create a new event with Koala?

I'm trying to create a new event using the Koala gem and it's returning with the same error I got when I tried to update an event with an incorrectly formatted datetime value. I can update just fine now but still cannot create an event. Here's the…
j0e
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Posting to FB using Graph API

I want to make a facebook post once a day using a ruby script and the Koala gem. I want to be able to set it up once and not have to keep changing the access toekns. After reading some posts and Facebook documentation around Access Tokens I…
Sarvagya Vaish
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How to pass Facebook omniauth token to koala in another controller within a ruby app?

i am new to ruby environment. In my ruby app, i am authenticating the user using omniauth and i am able to save the facebook token for the logged in user and the problem is i want to pass this token information as parameter to koala which resides in…
VinayKashyap
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Unable to add users to Facebook Custom Audience through Koala gem

I am unable to add users to a custom audience. I am getting a return value of true (success), however after waiting, no users are ever added to the list. I have used the same list through the power editor and have 90% matches, however when the same…
Garrett Davis
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Fetch Facebook public page content in rails application

I need to fetch content(posts) of a facebook public page in my rails application. And we dont provide FB login functionality. How this can be achieved from server side, any approach for implementing this with Koala.
Karan Nanda
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How do I post an image using Koala gem?

I'm using the Koala gem to post images to the Facebook wall with the put_object method. The problem I'm having is that the images show up as thumbnails on the wall (with a caption) instead of the larger image that I'm expecting. When you click on…
soppliger
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Ruby on Rails view Facebook Event without user login

I'm putting together a website which displays Facebook events using Ruby on Rails and Koala. I can display an event just fine if I do the following: graph = Koala::Facebook::API.new(auth_token) fb_event = graph.get_object(some_event_id) But as…
orrymr
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I can not like facebook post in my rails application

I want to like a facebook post in my rails application but I get the error: Koala::Facebook::ClientError: type: OAuthException, code: 200, message: (#200) Permissions error [HTTP 403] my omniauth file includes: provider :facebook_writer,…
Sergii Naumenko
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how to tag a facebook profile from graph api

I want to post to a facebook page through API. I created a access token in the graph api explorer. I am able to successfully post to a page. I am trying to mention a person I am not able to. The old @[id:name] is not working. But there seems to be a…
Aravind
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