How to add enterprise SSO to an Express.js API
Blog post from WorkOS
Enterprise SSO is often required for selling to larger customers, but supporting many customer-managed SAML and OIDC identity providers can create complexity around certificates, metadata, provider differences, and IT-admin onboarding. The tutorial explains how WorkOS can abstract those details for an Express.js application through an OAuth-style authorization redirect, callback that exchanges a code for a user session, and middleware that protects API routes using sealed cookie sessions or locally verified JWT bearer tokens. It presents both an automated CLI installation path and a manual setup involving environment variables, redirect configuration, login and callback endpoints, encrypted refresh-token storage, logout with CSRF protection, and authorization based on signed organization, role, and permission claims. It also covers testing with a staging identity provider, delegating customer connection setup through an Admin Portal, troubleshooting connections, pricing distinctions between AuthKit and standalone SSO, common security pitfalls such as relying on email domains or using long-lived tokens, and extensions including SCIM provisioning, RBAC, audit logs, MFA, and fraud protection.
No tracked trend matches for this post yet.
Use this post, company, and trend context to find content marketing opportunities, perform competitive analysis, or address product feature gaps via the Plushcap MCP server or the Plushcap API.