8 articles
Master API versioning strategies in Node.js with TypeScript. Covers URL path, header, and content negotiation approaches, deprecation policies, and organizing versioned Express routes.
AI tools can design RESTful API endpoints, generate OpenAPI specifications, identify inconsistencies in existing APIs, and write client SDK code. This guide covers practical workflows for backend developers using Python and Node.js.
Build REST API endpoints in Next.js using App Router Route Handlers — handling GET, POST, PUT, DELETE with typed requests, middleware, and streaming responses.
A deep-dive comparison of REST, GraphQL, and tRPC covering architecture, type safety, performance, and real TypeScript examples. For backend engineers choosing an API layer in 2026.
Learn production-ready Node.js API patterns for 2026 including Fastify setup, input validation, error handling, rate limiting, and observability. Aimed at backend developers building scalable services.
Design APIs for AI agents: structured errors, idempotency keys, verbose context, bulk operations, OpenAPI specs, token-based rate limiting, and version stability.
Design APIs clients love: sensible defaults, cursor pagination, problem details errors, rate limit headers, and deprecation lifecycle.
Compare API versioning strategies: URL paths, headers, and feature flags. Learn when to version, when to avoid it, and how to communicate deprecation.