Facebook publish_action permission not working for posting

Question

Currently i can post news feed updates using objectids of some of my web pages to facebook users who have liked those pages.

Now i\'m trying to test the new open gra

Answer 1

I was going through this problem recently, and I succeeded to solve it.

publish_actions is a scope that Facebook has to manually approve for the app to use. Starting a submission on the app's settings page is needed with detailful description and demo of Your app. They answer in around a week after a human tester is done with checking the app.

Afterwards Your approach works perfectly.