php - Checking for new posts on Facebook -

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Is it possible to check new posts on Facebook page (Fan Page or Personal Page)? I need to recognize the new post on page every x minute, what are my options? Are there ways to do this without Facebook API? And what is it possible to do with the API? Thanks

It is possible with the Realtime API:

You can connect it For a page or user profile, it is better to check yourself with the cron job (for example), because Facebook will kill your callback URL on every change, so that you will never kill the rate range. I think it is quite fast, new entries are recognized after them at least 30 seconds later, where change is made, and sometimes even faster.

BTW, this is not allowed without the API, which will be scrapping and Facebook does not allow scraping:

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