How to programmatically publish to a facebook feed for a liked webpage?

Question

I\'m trying to get this to work: https://developers.facebook.com/blog/post/465/

Step 1: I\'m getting an access token:

https://graph.facebook.com

Answer 1

Going by the blog post this is done via an app, for this to work the app needs the extended permissions 'publish_actions' and 'publish_stream' in order to make posts/comments/likes/links

Answer 2

From the Facebook Graph API docs:

Most write operations require extended permissions[1] for the active user.
See the authentication guide[2] for details on how you can request extended
permissions from the user during the authentication step.

1 https://developers.facebook.com/docs/authentication/permissions

2 https://developers.facebook.com/docs/authentication/