Tag: Authentication

All the articles with the tag "Authentication".

• How JWT Works: Step-by-Step Guide for Beginners

  27 Mar, 2026

  By Pratik Bhuite | 20 min read

  Series: API and Backend Basics Series

  Learn how JWT works step by step with header, payload, signature, expiry, validation, and real API authentication flows.

  • Web Fundamentals
  • JWT
  • Authentication

• JWT vs Session Authentication: Complete Comparison

  24 Mar, 2026

  By Pratik Bhuite | 25 min read

  Series: API and Backend Basics Series

  Learn JWT vs session authentication with security, scalability, revocation, cookies, refresh tokens, and real API use cases.

  • Web Fundamentals
  • Authentication
  • JWT

• Authentication vs Authorization: What's the Difference?

  21 Mar, 2026

  By Pratik Bhuite | 22 min read

  Series: API and Backend Basics Series

  Learn authentication vs authorization with clear API examples, 401 vs 403, sessions, JWTs, and role checks in modern backends.

  • Web Fundamentals
  • Authentication
  • Authorization