title: Discord: Get User by Id
body: <p>I'm trying to create a web application to manage the users of my Discord server. In my database, I have stored only the users' ids.</p>
  <p>I tried to use the discord.js API, but from what I've understood it requires a discord bot to do that. That's not what I want. I would like to retrieve the user's information from my frontend, even by calling a backend function, but without having a discord bot which is always online. In other words, I need something simpler.</p>
  <p>I would like to request users' information by using only the id. Which is the best way to do that in JavaScript?</p>