Backend JWT Authentication Skill

What problem does it solve?

This Skill provides a comprehensive solution for implementing secure and reliable JSON Web Token (JWT) authentication in backend applications, ensuring user sessions are managed safely and efficiently.

Core Features & Use Cases

• JWT Generation & Validation: Securely create, sign, and verify access and refresh tokens.
• Authentication Middleware: Protect API routes with role-based access control.
• Secure Password Management: Implement strong password hashing and reset flows.
• Refresh Token Strategy: Manage token lifecycles with rotation and secure storage.
• Use Case: Securely authenticate users in a web application, manage their sessions with refresh tokens, and protect sensitive API endpoints using middleware.

Quick Start

Implement JWT authentication for a new FastAPI backend service.