Feb 11 · 4 min read · When we deal with backend authentication, the first thing that comes to our mind is JWT authentication. So in this article, we will deep dive into JWT-based authentication. We will understand: What is JWT? What is the structure of JWT? How we auth...
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Feb 7 · 4 min read · JSON Web Tokens (JWT) are a popular method for implementing authentication in REST APIs. In this guide, we'll implement a complete JWT authentication system using Express.js, including user registration, login, password hashing with bcrypt, and prote...
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Nov 12, 2025 · 2 min read · Ever stumbled upon a super-long, dot-separated string that looks like someone’s cat walked across the keyboard? 😼Something like this: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9... Congrats, you’ve just met a JWT (JSON Web Token) — the internet’s favorite ...
Join discussionOct 16, 2025 · 4 min read · 🌍 What is JSON? JSON stands for JavaScript Object Notation.It’s a lightweight format used to store and exchange data between systems — for example, between a server and a website. 👉 Think of JSON as a way to organize data neatly so both humans and ...
Join discussionOct 8, 2025 · 28 min read · JWT stands for JSON Web Token, and it’s one of those terms you’ll constantly come across in modern web development. At its core, a JWT is a JSON-based open standard format that allows you to represent specific claims securely between two parties. The...
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Aug 24, 2025 · 2 min read · What is an Access Token? An access token is a digital key that allows users or applications to access protected resources, such as APIs or web services. Short-lived: Usually valid for minutes to hours. Format: Commonly a JWT (JSON Web Token) contai...
Join discussionJul 30, 2025 · 2 min read · So today i will try to explain what is access token and refresh token in respect to JWT and sessions. Flow of Token generation image So from the above image you can get a rough idea what is happening if not then today i will tell you what happens be...
Join discussionJul 23, 2025 · 4 min read · 📋 Table of Contents Introduction Prerequisites Creating the Project Understanding the Project Structure Configuration Files appsettings.json launchSettings.json Creating DTOs Creating Routes and Controllers Implementing JWT Authenticatio...
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Jul 23, 2025 · 11 min read · What we will be learning :- This application is real time chat application what i will be learning 1. Real time interaction using websocket 2. Developing frontend using the react 3. using tailwind css , zustand, react , dazzyUI 4. nodejs ,expressjs, ...
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