FastAPI JWT Authentication

概要

Streamline the implementation of secure authentication in FastAPI projects with this comprehensive toolkit for JWT management. It provides a robust foundation for handling user sessions, including password hashing with passlib, token generation and validation using python-jose, and the creation of protected routes via FastAPI dependencies. Whether you need simple login endpoints or complex role-based access control (RBAC) and token refresh mechanisms, this skill offers production-ready patterns and reusable scripts to ensure your API remains secure and scalable.

主な機能

• Pre-configured FastAPI dependencies for protecting API endpoints
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• JWT lifecycle management including creation, decoding, and expiration validation
• Built-in support for token refresh mechanisms and custom claims
• Secure password hashing and verification using passlib
• Implementation patterns for Role-Based Access Control (RBAC)

ユースケース

• Adding secure token-based login and registration to a new FastAPI backend
• Implementing granular permissions and role-based access for different user types
• Integrating a standardized JWT refresh flow to maintain long-lived user sessions