Getting fields from GraphQL

Description

I'm trying to figure out how to get all the fields from facebook's schema definition.

Research

Currently, I can get data on a facebook group with the following fragment: QueryFragment Group: Group { id, name, url, description, privacy_info { icon_name, label { text }, description }, group_topic_tags, discoverability_info { icon_name, description { text }, label { text } } } I know the fields from:

1. common sense
2. looking at network traffic on the browser
3. guessing names simular to facebook-offical-graph-api

I'd like to know if there's a way to get all the fields? I've looked into introspection queries without much success, but I'm not very experienced with GraphQL

Thank you for this repository, I've found a lot of usefull information and help from here!