Authx
Ready-to-use and customizable Authentications and Oauth2 management for FastAPI ⚡
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Source Code: https://github.com/yezz123/authx
Documentation: https://authx.yezz.me/
Add a Fully registration and authentication or authorization system to your FastAPI project. authx is designed to be as customizable and adaptable as possible.
Installation#
Features#
- Support Python 3.8+ & Pydantic 1.7+.
- Multiple customizable authentication backend:
- JWT authentication backend included
- JWT encoding/decoding for application authentication
- Automatic detection of JWTs in requests:
- JWTs in headers
- JWTs in cookies
- JWTs in query parameters
- JWTs in request bodies
- Cookie authentication backend included
- Middleware for authentication and authorization through JWT.
- Extensible Error Handling System.
Extra Features#
Notes
authx is designed to be as customizable and adaptable as possible.
So you need to install authx-extra
to get extra features.
- Using Redis as a session store & cache.
- Support HTTPCache.
- Support Sessions and Pre-built CRUD functions and Instance to launch Redis.
- Support Middleware of pyinstrument to check your service performance.
- Support Middleware for collecting and exposing Prometheus metrics.
Note: Check Release Notes.
Project using#
Here is a simple way to kickstart your project with authx:
from fastapi import FastAPI, Depends, HTTPException
from authx import AuthX, AuthXConfig, RequestToken
app = FastAPI()
config = AuthXConfig(
JWT_ALGORITHM = "HS256",
JWT_SECRET_KEY = "SECRET_KEY",
JWT_TOKEN_LOCATION = ["headers"],
)
auth = AuthX(config=config)
auth.handle_errors(app)
@app.get('/login')
def login(username: str, password: str):
if username == "xyz" and password == "xyz":
token = auth.create_access_token(uid=username)
return {"access_token": token}
raise HTTPException(401, detail={"message": "Invalid credentials"})
@app.get("/protected", dependencies=[Depends(auth.get_token_from_request)])
def get_protected(token: RequestToken = Depends()):
try:
auth.verify_token(token=token)
return {"message": "Hello world !"}
except Exception as e:
raise HTTPException(401, detail={"message": str(e)}) from e