[Question] How to enable http API and find config file?

I am new to computer craft and have read about how I must enable http API in the config to get scripts from paste in ingame. Every post I have seen is about how to do it through feed the beast, but I cannot seem to find a config folder to edit within just the mod itself when I install it with magic launcher. Help would be ever so much appreciated, thanks!

Split into new topic.

First go to your Minecraft folder. If you aren't using a modpack or MultiMC is in (%appdata%\.minecraft\) and then open a folder called "Config". Open the file called "ComputerCraft.cfg" and change

# Enable the "http" API on Computers
    B:enableAPI_http=false

to:

# Enable the "http" API on Computers
    B:enableAPI_http=true

thx diegodan1893 you also helped me because i had the same problem.