Posts tagged 'tutorial-javascript'

Adding single sign-on to a Next.js app using OIDC

Single sign-on (SSO) is a session and user authentication technique that permits a user to use one set of login credentials to authenticate with multiple apps. SSO works by establishing trust between a service provider, usually your application, and an identity provider, like FusionAuth.

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How to use OAuth to Add Authentication to Your React App

Whenever you build a website that allows a user to create their own account, secure authentication and authorization is a must-have. The problem is that most handmade authentication and authorization solutions are not robust enough to keep up with the most current and secure workflows. What’s more, since security is not always seen as a business priority, in-house authorization solutions can quickly become an internal tool that is not often touched, prone to disrepair and exploitation by bad actors.

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JWT authorization in a microservices gateway

In a recent article, we set up an API gateway with microservices for an eCommerce enterprise. FusionAuth handled our centralized authentication and then we passed user details for authorization to the microservices.

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Centralized authentication with a microservices gateway

In this article, we’re going to implement authentication and authorization for a gateway API application that routes to two different microservices. FusionAuth will be the auth server for the gateway.

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Securing React Native with OAuth

In this tutorial, we will set up a React Native application to work with OAuth. We’ll use FusionAuth for auth, but the React Native code should work with any OAuth compliant server.

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How to Securely Implement OAuth in Vue.js

In this article, we will discuss the step-by-step process of implementing the OAuth Authorization Code Grant in a Vue.js app. We’ll use FusionAuth as the IdP and also show you how to configure FusionAuth.

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Using OAuth and PKCE to Add Authentication to Your Gatsby Site

Gatsby is one of the most popular JavaScript static site generators available. While static sites offer excellent performance, they only store state locally in the user’s browser, so they can’t provide features like user authentication natively. If you want to add authentication to your Gatsby site, FusionAuth is an excellent solution.

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How to Securely Implement OAuth in React

In this post, we’ll walk step-by-step through implementing the OAuth Authorization Code Grant in a React app. This is the most secure way to implement OAuth and often overlooked for single-page applications that use technologies like React. We’ll use FusionAuth as the IdP and also show you how to configure FusionAuth for this workflow.

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Easy Integration of FusionAuth and Node.js

There are a variety of strategies for authentication in Node.js apps, but none provide the security, features and complete user management that come with FusionAuth. In this tutorial we’ll start with a simple Express application and show you how to add FusionAuth to register and authenticate users.

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