I want users of my site to be able to share (publish) content to our company Page feed, and have it appear as though the posts were made by the Page itself.
The problem is, I don't want individual users to have to login with their own Facebook accounts. I want the App to publish to the page on their behalf.
I thought by acquiring an Access Token via a server-side request using my App ID and App Secret I could have the App authenticated to post.
Facebook's App dashboard won't let me add the publish_pages and manage_pages permissions for the app without a Review, and the guidelines state that there must be a Facebook Login.
Am I going about this wrong?
UPDATE
As the documentation shows, I acquired the Page Access Token by viewing a list of the pages I manage and grabbing the Access Token from there.
However, I always get the following error:
Graph returned an error: Invalid appsecret_proof provided in the API argument
I've got the correct App ID and App Secret from my App, and the right Page Access Token from my /me/accounts list. What am I doing wrong?
