Most APIs don’t fail because of bugs; they fail because of unplanned changes. A small response format update, renamed field, or removed endpoint can instantly break mobile apps, dashboards, and third-party integrations. This is exactly why API versioning in Node.js becomes a production requirement. In many real projects, teams ship updates fast but forget version… Continue reading How to Build an API Versioning & Deprecation Manager in Node.js? (With Code + GitHub)