getLink.js

const fetch = require("node-fetch");

// Variables
let noMade = 0;
let cache = {};
let disabled = false;
let since = Date.now();

// Clear your cache
setInterval(function () {
	cache = {}
}, 300000)
// returns false for failure
// Returns { error: {  status: number, message: string } } for other error
// Returns { robloxId: number, discordId: string } for successful retrieval
async function getLink(discordId) {
	if (cache[discordId]) {
		return cache[discordId];
	}
	if (disabled) return false;

	if (noMade >= 59 && (Date.now() - since) < 60000) {
		// If more than 60 made and within 60 seconds -- too fast
		console.log("Local ratelimit hit!")
		return false;
	} else if ( (Date.now() - since) > 60000) {
		noMade = 0
		since = Date.now()
	}
	noMade++
	const prom = await fetch(`https://verify.nezto.re/api/roblox/${discordId}`);
	const res = await prom.json();
	if (res.error) {
			if (res.error.status === 429) {
			// Handle rate limit error
			console.error(`Hit ratelimit!`);
			disabled = true
			setTimeout(function () {
				disabled = false
			}, (res.error.retryAfter + 2))
		}
		return res
	} else {
		const ret = {
			robloxId: res.robloxId,
			discordId: discordId,
		}
		cache[discordId] = ret;
		return ret;
	}
}
module.exports = getLink;