REST API Best Practices Explained | MERN Stack Series #10

This is Video 10 of the REST API Mastery series — where I show you the exact rules senior developers follow when designing a REST API, and the common mistakes that get caught instantly in code reviews and interviews. In this video, I cover: ✅ Why /getUsers is WRONG and GET /users is correct (Nouns vs Verbs) ✅ Plural naming, correct HTTP methods, and idempotency ✅ Filtering, sorting, and searching the right way ✅ Consistent error handling — one format across your entire API ✅ A standard response format every API should follow ✅ A quick security checklist for production-ready APIs 📄 Free easy-English handwritten-style PDF notes for this video are linked below — perfect for quick revision before interviews. 🎯 What's covered in this series: 1. REST API Basics 2. HTTP Methods & Status Codes 3. Core REST Principles 4. Security Basics 5. HTTP Request & Response 6. JWT Authentication 7. Access Token & Refresh Token 8. OAuth 2.0 9. Rate Limiting 10. REST API Best Practices (this video) 11. Testing & Documentation 👉 Perfect for BCA / MERN stack students preparing for backend placements. 🔔 Subscribe and turn on notifications so you don't miss any video in this series. 💬 Comment "BEST PRACTICES DONE" if this video helped you clean up your API design. — 📂 Free PDF Notes: [] 📂 Full Playlist: [] 📂 Watch Video 9 (Rate Limiting): [] #RESTAPI #MERNStack #BestPractices #BackendDeveloper #WebDevelopment #CodingInterview #PlacementPreparation #JavaScript #NodeJS #ExpressJS #MongoDB #ReactJS #TechInterview #CodeWithHardeep #ComputerScience