Best OAuth Security Practices for Single Page Applications

Truong Nguyen
Level Up Coding
Published in
10 min readDec 30, 2021

--

How can we make the OAuth flow secure in Single Page Applications (SPA)? In this article, let’s find out what is the potential threats might have when developing Single Page Application (SPA) and best security practices for implementing OAuth 2.0 in SPA.

Photo by Farzad Nazifi on Unsplash

SPAs Common Characteristic / SPAs From OAuth Perspective

--

--

SWE from Tokyo, Japan. I write about Microservice, Blockchain, Fullstack, and fundamental CS knowledge which I skipped in class.