How to get followers and following list in Instagram via http requests

Question

I\'m looking for a possibility to get a followers and following list in JSON format via web request (in the same way as on the Instagram web site). For example, I can login via

Answer 1

Easy(just replace _a with __a)

'https://www.instagram.com/'+user_name+'/followers/?_a=1'
'https://www.instagram.com/'+user_name+'/following/?_a=1'