lanyard-profile-readme/pages/api/getUserCount.ts

import type { NextApiRequest, NextApiResponse } from "next";
import redis from "../../src/redis";

export default async function handler(req: NextApiRequest, res: NextApiResponse) {
    let users = await redis.hgetall("users");
    let count = Object.keys(users);

    res.status(200).send({ count: count.length });
}