#Express

Implement SAML SSO for Enterprise Customers in Node.js

Wire samlify into Express to accept IdP-initiated logins from Okta and Entra ID, no auth vendor required.

Tutorial · 4w ago0

Build a Secure Express API with Helmet, Zod, and Rate Limiting

Scaffold an Express 5 REST API with security headers, schema validation, and request throttling built in.

Tutorial · 1mo ago0

Issue HMAC-Signed, Scoped API Keys for a Public REST API

Replace static bearer tokens with per-client HMAC request signing, scoped permissions, and replay protection in Node.js.

Tutorial · 1mo ago0

Add Google Sign-In to a Node.js App with OpenID Connect

Wire up Sign in with Google using OIDC discovery, verified ID tokens, and secure session cookies.

Tutorial · 1mo ago0

Lock Down a Web App with CSP, SRI, and Security Headers

Ship an Express app with a strict Content-Security-Policy, subresource integrity checks, and a full set of hardened HTTP headers, then grade your work with a real online scanner.

Tutorial · 1mo ago0

Stream Claude Responses to the Browser with Server-Sent Events

Build an Express app that pipes Claude's token-by-token output to the browser using Server-Sent Events, so text appears incrementally as it's generated.

Tutorial · 2mos ago0