How to scrape UIDs from large facebook group?

Hey!

I've been trying to scrape the uids of members in a large facebook group with 2.5m members.

I am currently using simple uid and was able to scrape around 250k of the members but then it stops.

Does anyone know a way I can scrape the entire group? Again I just need the uids, nothing else.

Thanks!

Download Data scraper chrome extension,, once you sign up you will see a recipe on a Facebook scraper that you can use... Just check it out buddy.