JWT Token Explained in Telugu | Login API Authentication & Path Parameters | MERN Stack Series

In this video, we explain JWT (JSON Web Token) in Telugu as part of our MERN Stack Series. You will learn: • What is JWT Token and why it is used • How JWT works in Login API • How to generate JWT token after login • How to verify JWT token in backend • Understanding Authorization header (Bearer token) • What are Path Parameters • Why path parameters are used in APIs • Real-world authentication & API flow This video is very important for MERN Stack beginners, backend developers, and Node.js interview preparation. 📌 This is Video 6 of Node.js in our complete MERN Stack Series in Telugu. 👉 Like 👍 Share 🔁 & Subscribe 🔔 for upcoming Middleware, Protected Routes & Authorization videos 👉 Comment if you want role-based access control next 🚀 #NodeJS #JWT #MERNStack #TeluguCoding