Access Token Access tokens are basically a fixed timed tokens that are only accessible for given time period by a developer. Refresh Token Refresh token on the other hand are used to generate a new access token as soon as the current access token is ...
In this article we will discuss about the reality of refresh and access token and figure out all the fake assumptions from our memory. JSON Web Tokens ( JWT ) JWT tokens are used for authentication. These tokens have three parts: Header, Payload, and...
In the contemporary landscape of distributed systems and API-driven architectures, robust and secure authentication mechanisms are paramount. Among the prevalent strategies employed, the utilization of Access Tokens and Refresh Tokens stands out as a...
If you’ve ever logged into a website and stayed logged in even after closing the tab, you have seen tokens in action. This blog explains what they are*, **why both are needed*, and *how they work together** to protect user sessions without compromisi...
🔐 What is an Access Token? Purpose: It’s the short-lived credential you present to access protected APIs. Lifespan: Typically expires in minutes or hours. Analogy: Think of it as a temporary pass that lets you in—but once it’s expired, you’re loc...
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When building a secure web app, you want to protect your users without making them log in every few minutes. That’s where access tokens and refresh tokens come in. In this guide, we’ll walk through how to refresh access tokens using Node.js, JWT, and...
🚀 Introduction In today’s digital world, user authentication and authorization are critical 🔑 for securing web applications and APIs. Whenever a user tries to access protected resources, they must prove their identity 👤. To make this process effic...
Introduction : Both access and refresh tokens are types of authorization/authentication tokens. Access tokens are used to authorize users to access a restricted or protected resource. Whereas, refresh tokens are used to obtain or re-generate new acce...
Refresh Token is usually a long duration (days or months) token that is used to provide a new access token to a user after expiring their short duration (some hours or days) Access token. and refresh token is stored in user database schema to authent...
