This is a program which can extract from any existing group in Facebook these informations:
- posts
- reactions of each post
- likes
- shares
- comments,not just the number of commnet but the comments , whith any info which maybe include , like who make the comment ,how many likes it has etc
First of all you need to have install the Python3 and facepy. The last thing you must have is a Facebook app, because at the begin you need to input facebook app id and app secret.
$python3 fun_page.py
The you have to give group id ,app id ,secret id and the name of file which want to save the extracted json