FastAPI JWT Authentication Skill

When to Use This Skill

• User wants to implement JWT authentication in FastAPI
• Need to secure API endpoints with token-based authentication
• Want to implement user registration and login functionality
• Looking for OAuth2 password flow implementation
• Need to set up password hashing and verification

How This Skill Works (Step-by-Step Execution)

1. Dependency Installation
   • Install pyjwt, pwdlib[argon2], and other required packages
   • Set up environment variables for secret keys