Is there a way to pull Facebook content (specifically wall posts from a public page) to display on a website without Facebook requiring a user login? Before the offline_access permission was deprecated, I would simply create a token as myself, store it, and pull the information as needed.
Now, from what I can figure out, the only two options I have are to 1) manually update that token every 60 days, or 2) display the content only to Facebook users AND make them "allow" the app. Obviously #1 is not a preferred option, and #2 doesn't seem like very good practice.
For reference, I'm only trying to pull content from a publically accessible page wall and require no action on behalf of the user (no wall posting, no reading stream, etc).
This seems like a really simple concept, and I feel like I have to be missing something. I can't find an answer anywhere. Are these really my only two options? Any feedback would be much appreciate.
Updated:
I think I may have found a way around this. With offline_access being deprecated, there is an fb_exchange_token option available to extend the expiration of an existing token. With a call to the following:
https://graph.facebook.com/oauth/access_token?client_id={app_id}&client_secret=
{app_secret}&grant_type=fb_exchange_token&fb_exchange_token={existing_token}
you should receive a token with an extended expiration. In my scenario, I will allow the app through my own Facebook account, store the token in my PHP code, and just use cURL to periodically update the existing code.
Note: According to the Facebook documentation, the expiration can only be extended once per day
Assuming you own the page you can use the manage_pages permission. The manage_pages permission is a permanent token from what I can gather. Then use /feed on the graph api with the relevant page number to pull the information.
I am assuming you own this page. If you don't or aren't explicitly given permission then you don't have the rights to pull this information down.