Every web application needs authentication, but building it yourself is risky and time-consuming. Instead of starting from scratch, you can integrate Okta to manage user identity and pair Passport with the openid-client library in Express to simplify and secure the login flow. In this tutorial, you’ll build a secure, role-based expense dashboard where users can view their expenses tailored to their team.
This is a companion discussion topic for the original entry at https://developer.okta.com/blog/2025/07/28/express-oauth-pkce