Fastapi JWKS Auth(Validator)

Overview

FastAPI JWK Auth is a Python package designed to enhance FastAPI applications with easy and secure JSON Web Token (JWT) validation using JSON Web Key Sets (JWKS). It simplifies the integration of JWT-based authentication in your FastAPI project when JWKS URLs are employed for key retrieval.

Features

• JWKS-Based JWT Validation: Seamlessly validate JWTs using JWKS obtained from configured URLs.
• FastAPI Middleware Integration: Integrate the provided JWTMiddleware class into your FastAPI application middleware like app.add_middleware(JWTMiddleware) to secure your routes with JWT validation.
• Fastapi Router dependency: Integrate the provided jwk_validator function into your FastAPI router like app.include_router(auth_app.router, dependencies=[Depends(jwk_validator)]) to secure your product with JWT validation
• Efficient JWK Handling: Retrieve and utilize JSON Web Key Sets efficiently in your FastAPI routes with the fetch_jwks function.
• Exception Handling: Easily manage JWT validation exceptions using FastAPI's HTTPException.

Installation

Install the package using pip:

pip install fastapi-jwk-auth

Usage

FastAPI Middleware Integration

from fastapi import FastAPI, Depends
from fastapi_jwk_auth.jwks_auth import jwk_validator, JWKMiddleware

app = FastAPI()

# Include the JWT Middleware
app.add_middleware(JWTMiddleware)

FastAPI Route JWT Validation

from fastapi import FastAPI, Depends
from fastapi_jwk_auth.jwks_auth import jwk_validator, JWKMiddleware

app=FastAPI()

app.include_router(auth_app.router, dependencies=[Depends(jwk_validator)])

Configuration

Set the following environment variable to the JSON Web Key Set (JWKS) URI:

export JWK_HOST="https://your-identity-server"

Contributing

Feel free to open PR/Issues.

License

This project is licensed under the MIT License.

Contact

For questions or feedback, feel free to contact us at [omkardarves@gmail.com].