Knowledge library
Articles
Engineering decisions, implementation notes, and operational field guides.
2 entries
Next.jsAPI routesRoute Handlers
Practical Caching Strategies for Next.js API Routes
A practical guide to browser, CDN, and server-side caching for Next.js API routes and Route Handlers, including safe headers, invalidation patterns, and production tradeoffs.
Harish KumarAug 28, 2026
Firebase AdminFirebase AuthenticationNext.js App Router
Secure Firebase Admin Authentication in Next.js App Router
Build a secure Firebase authentication boundary for Next.js App Router using verified ID tokens, HTTP-only session cookies, Node.js route handlers, and server-side authorization.
Harish KumarAug 18, 2026