Token-Mediating Backend: An alternative to the BFF architecture
This post discusses the Token-Mediating Backend (TMB) authentication architecture for OAuth 2 applications. It covers how secure TMB is, when to use it, and...
May 7, 2026
Tags
React
Backend-for-Frontend: The most secure architecture for browser-based apps
On September 8, 2025, developer Josh Junon received what looked like a legitimate npm two-factor authentication (2FA) reset email. Within hours, malicious code...
April 22, 2026
Backend For Frontend Authentication in FusionAuth
This article discusses the dangers of storing OAuth tokens in the browser or on a client-side device – a common pattern in serverless architectures like...
June 30, 2025
Our New Vue, React and Angular SDKs
FusionAuth is, at its core, an architectural component of a larger application. I like to say "no one ever builds a full application with just FusionAuth"....
November 7, 2023
Using the FusionAuth React SDK in a React application
The React SDK from FusionAuth enables developers to implement the login, logout, and registration flows in a React application with ease.
August 16, 2023
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...
November 11, 2022
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...
November 11, 2022
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