scrab_fb.py

import json
from facebook_page_scraper import Facebook_scraper
from facebook_page_scraper import Facebook_scraper

#instantiate the Facebook_scraper class
page_name = "majlisbandaraya.pulaupinang"
posts_count = 30
browser = "firefox"

timeout = 600 #600 seconds
headless = True
meta_ai = Facebook_scraper(page_name, posts_count, browser,  timeout=timeout, headless=headless)
json_data = meta_ai.scrap_to_json()

with open('data.json', 'w') as f:
    json.dump(json_data, f)