I request data from my companies facebook page via the Facebook Graph API. I have created a page access token which has multiple rights. With this token I can read multiple statistical facts showing the performance of the facebook page.
According to the page access token description the token is connected to my user account. I am currently an admin of the facebook page of my company. Currently I share the page access token with my colleges.
Problems:
What happens if I am not the admin of the page anymore (e.g. I leave my current company).
What happens if I delete my facebook account some time in the future?
I would like to have multiple access tokens in order to use a backup token if neccessary
What would be the right way to do this?
I know there is sth. like an app access token (see link above).
I think there is only ONE unique app access token. Can I create multiple tokens?
Is there a proper way to handle my problem?
Is the page access token (which I currently use) coupled with my private facebook account? That would be bad!
Related
I am trying to programatically grab a few insights metrics from facebook for various pages (about 50 clients). Therefore I want to automate this.
I created a facebook app and have my app_id and app_secret. I also created a app_access_token which doesn't expire?
My question is this: How do I get the page access token for each of the pages I want to get insights from? Currently I...
STEP 1) ...went to the Query Explorer and seleted my app and grabbed a user_access token with the manage_pages and read_insights permissions.
STEP 2) I then used that user_access_token to go to https://graph.facebook.com/v2.5/{pagename}?fields=access_token&access_token={user_access_token} to get what I presume is the page_access_token.
STEP 3) I then use this token to do my queries for things like https://graph.facebook.com/v2.5/{pagename}/insights/page_impressions?access_token={page_access_token}.
Now since the app is already OKAYed, shouldn't be there a way to grab that user_access_token in step 1 programatically? They all expire except the app_access_token I described above. Can I use that token somehow in step 1?
I am not using and SDKs just pure https calls.
Actually it is possible. I managed to get an extended page access token by doing this:
https://graph.facebook.com/oauth/access_token?grant_type=fb_exchange_token&client_id=[app-id]&client_secret=[app-secret]&fb_exchange_token=[short-lived-token]
from here. Basically you get a short lived user token and then use that to get a page access token and then use that with your app id/secret to get an extended page token that never expires (perfect for embedding in an automated reporting app).
It is convoluted but it works. And as a bonus if you register the APP on Facebook business manager, that page token will work on all sites you have access to under that business manager account.
I am building a website and want to transfer over the data of a business Facebook page (posts) and put it into a 'social wall' so to speak on the website, using the Facebook API. The problem that I am having is that it is copying the data from my own personal Facebook account, rather than the Facebook 'business pages' account. I can't seem to change it!
How can I make the Facebook API differentiate between my 'personal' facebook API key and the 'Business Page' API key, and thereby transfer the data from the business page rather than my personal page?
I assume that what you're trying to do is use FB API to get post from a FB page and then display that into a website. After that, I guess you're planning to allow comments and some kind of interaction from there.
The issue you're facing is likely that when you use the API, you're getting back posts from your personal account instead of the page you want.
If so, the problem is the access token you're using.
To work with FB Graph API, you need an access token for every request, the access token will identify the person making the call.
You can learn more about access tokens here:
https://developers.facebook.com/docs/facebook-login/access-tokens
That said, I think there might be two different issues here:
You're calling me/posts using your user access token. That will get you back your own posts.
You're calling [your_user_name]/posts with a page access token, That will also give you your own posts.
You can see page posts that are public using your own access token and for the rest, you need a page access token.
If you're admin of the page, you can query me/accounts and you'll get the page access token for your page. If not, you'll need to go to business manager and get it from there.
If non of these options are available for you is because you have no access to this FB Page and therefore, you're not allowed to do this.
I have a Node.js server running a social network site and I also have a facebook page for that site. For certain actions performed by users on my site, I want to post details on the facebook page of my app.
I referred to Thuzi facebook node sdk here on how to post to facebook wall. However, it requires app id, app secret and a temporary access token. App id and app secret are constant so I can put them somewhere in my config file and use from there. But how do I get the access token without any interaction from front-end ? All posts will be published by our app only and that too on our own page. I just want this to be triggered by the end user's actions. Any help ?
I am using Sails.js framework btw.
You would need to use an Extended Page Token for that, you only need to create it once and it will stay valid forever. And you will post "as Page" with a Page Token. How to get an Extended Page Token:
Create an App
Use the Graph API Explorer to generate a User Access Token (by authorizing the App with the manage_pages and publish_actions permission)
Extend the User Access Token (valid for 60 days)
Request an Extended Page Token by calling /me/accounts
Store that Extended Page Token on your server and use it for posting on the Page wall.
Here are some additional resources, explaining everything in detail:
https://developers.facebook.com/docs/facebook-login/access-tokens/
https://developers.facebook.com/docs/graph-api/reference/v2.1/page/feed
http://www.devils-heaven.com/facebook-access-tokens/
http://www.devils-heaven.com/extended-page-access-tokens-curl/
I am also digging more in to this nowdays As I am working on a node module for this.
Till now I got to know that we can create a temporary access_token and we can than extend that token upto max 60 days.
For this after getting temporary token you need to make a call to this url to get a access token with 60 days validity.
https://graph.facebook.com/oauth/access_token?client_id=&client_secret=&grant_type=fb_exchange_token&fb_exchange_token=
I'd like to show my facebook wall posts on my website.
So i don't want to authenticate users with a dialog, to grant them some rights, i just want to show him my wall with comments (no ability to add comment just read only access).
As i know there isn't unexpired tokens now so is it possible to access just my data without requesting token every time it expires?
I'm using asp.net mvc but i think this sultion doesn't depend at platform at all.
You should:
Make your Facebook Posts public
Call the API endpoint: https://graph.facebook.com/{your_id}/feed?access_token={app_access_token} with your user_id and valid application access_token
Show the results on your website.
The App Access Token doesn't expire so you won't have a problem. As long as the posts are public, the API will be able to pick them up. In theory, your posts should be public anyway so anonymous users can see this.
This also gives you the ability to share stuff privately and not have it show up on your website.
On the documentation page for Facebook Graph API there are a lot of example links such as https://graph.facebook.com/me/likes?access_token=SOME_AT
Could anyone explain how the access_token for these links are generated?
All I've read in the documentation were about getting access_token only for applications, but on that page everyone could get an access_token without one.
You can use the graph API to get public information. People set privacy settings on facebook, so to prevent social freaks from stalking you, they(fb) created Autorisation.What I believe is that on the documentation, they are generating the access token using the Developers App. You can generate this Access token by making an application and asking a user to Authorise your application to access his data using OAUTH dialogs. Usually people reading at developer.facebook.com have enabled the Developers app so it easily opens your information.
The Graph API as such allows you to
easily access all public information
about an object. For example,
https://graph.facebook.com/btaylor
(Bret Taylor) returns all the public
information about Bret. For example a
user's first name, last name and
profile picture are publicly
available.
To get additional information about a
user, you must first get their
permission. At a high level, you need
to get an access token for the
Facebook user. After you obtain the
access token for the user, you can
perform authorized requests on behalf
of that user by including the access
token in your Graph API requests:
The access_token in these links are generated using your Facebook identity and an application ID (presumable associated to "developers.facebook.com"). If you go to the same page with another Facebook account, you will see different access tokens.