My discord bot is currently running on node.js and is using discordjs v.13. What I want to achieve is being able to send data from my Roblox game directly to my Discord bot (or via a proxy if needed). Do you guys have any ideas or approaches on how I could do that? Thanks in advance. 
You’d use Discord Webhooks at most.
local url = " " -- Create a Webhook and paste it here.
local http = game:GetService("HttpService")
local HookData = {
['username'] = me.Parent.Name, -- The bots name.
['content'] = "Haxer" -- This is the content of what you wanna say or send.
}
HookData = http:JSONEncode(HookData)
http:PostAsync(url, HookData)
Take note it has to be inside a ServerScript.
I don’t want to post them anywhere though. I want to keep them inside my script and store them for future use. What I need is a way to send my data from Roblox to my node js script and save them for future use.
Could you specify exactly?
I’m not entirely sure what you mean.
EDIT: Unless you mean you want to send data to a Web Server then use the data sent there and transfer it and for as you said future use.
Yeah that’s what I meant. Could you provide any help on that?
Look up videos on how to create web servers. Unfortunately I can’t help you further, although I wish you best of luck.