Create a Discord Login Web Page using Next.js

Development Jan 19, 2023
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What is Next.js?

Next.js is an open-source web development framework created by Vercel enabling React-based web applications with server-side rendering and generating static websites. You can learn Next.js in the simplest way possible through their official documentation site. They have listed lessons starting from the basics of the web development framework. Start learning Next.js today!

Learn | Next.js
Production grade React applications that scale. The world’s leading companies use Next.js by Vercel to build pre-rendered applications, static websites, and more.

React documentation mentions Next.js among "Recommended Toolchains" advising it to developers as a solution when "Building a server-rendered website with Node.js. Where traditional React apps can only render their content in the client-side browser, Next.js extends this functionality to include applications rendered on the server-side.

Purpose of using Next.js in this guide

When it comes to building a Discord authentication page, Next.js can provide a number of benefits, including:

  • Easy setup: Next.js makes it easy to set up a new project and get started with building your application. It also provides a built-in development server, so you can start building your application right away.
  • Scalability: Next.js applications can be scaled to handle large amounts of traffic, making it well-suited for building high-performance applications.
  • Server-side rendering: Next.js allows developers to easily create server-rendered React applications. This can be useful when building an authentication page, as it allows you to securely handle user credentials on the server, rather than exposing them to the client.
  • Easy to use with other library: Next.js also provides an easy way to use other library such as next-auth which allow you to easily handle the OAuth flow and manage user sessions, this can help you to implement the Discord authentication page quickly.
  • Easy Deployment: Next.js can be easily deployed to various hosting providers such as Vercel, Zeit, AWS, and more. These providers offer easy and seamless integration with Next.js, making deployment a breeze.

The next-auth module

In this guide, we are going to achieve a web page allowing us to authorize our Discord accounts by logging in (on the page we created of course) by using the next-auth module.

Authentication for Next.js. Latest version: 4.18.8, last published: 10 days ago. Start using next-auth in your project by running `npm i next-auth`. There are 92 other projects in the npm registry using next-auth.

next-auth is a popular library that can be used to easily add authentication to a Next.js application. It provides a simple, flexible API that allows developers to quickly add authentication functionality to their application without having to write a lot of boilerplate code. We will use this module and configure it to work with Discord.

Setting up the Environment and Installing Packages

First, you'll need to make sure you have a Next.js project set up. You can do this by running the following command:

npx create-next-app my-app

You will have your environment ready.  It will look like the image below, and you will find all the necessary files needed to make and run the project. You will also find the pages directory consisting of the default index.js and other page files. We will be creating the main file for this project in this directory.

Next, you'll need to install the next-auth package, which can be done by running the following command:

npm install next-auth

Once you have next-auth installed, you'll need to configure it to work with Discord.

In your next-auth.config.js file, you will need to configure the next-auth to work with Discord by following the instructions provided in the next-auth documentation.
Discord | NextAuth.js

Once you have your next-auth configuration set up, you can create a login page by creating a new file called login.js in your pages directory. This file should import the useSession hook from next-auth and use it to check if the user is already logged in. If they are not logged in, you can render a login form that allows them to enter their Discord credentials.

Finally, you'll need to handle the form submission and use the signIn method provided by next-auth to log the user in.

Your final code will look like this

import { useSession } from 'next-auth/client'

export default function Login() {
  const [session, loading] = useSession()

  if (session) {
    return <p>You are logged in as {}</p>

  if (loading) {
    return <p>Loading...</p>

  return (
    <form onSubmit={handleSubmit}>
        <input type="email" name="email" required />
        <input type="password" name="password" required />
      <button type="submit">Login</button>

  async function handleSubmit(event) {
    const formData = new FormData(event.currentTarget)
    const email = formData.get('email')
    const password = formData.get('password')

    try {
      await signIn({ email, password })
    } catch (error) {
Please note, this is the most basic code for implementing next-auth for Discord logins. You need to make sure that your implementation is secure and follows the best practice.

Final Result

  1. Start the development server by running the command npm run dev in your project directory. This will start the development server and make your application available at http://localhost:3000.
  2. In your browser, navigate to http://localhost:3000/login. You should now see the login form on its first execution.

That's all for today, hope you enjoyed today's article. Make sure to join our official Discord server to discuss further on this topic or suggest new articles!

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Scemer Jr.

Hi, I am Scemer Jr. Netcord Writer, front-end developer, and discord bot developer. Providing the most useful articles regularly. Feel free to contact me regarding anything.