aad 0.1.5

Async Python SDK for validating Azure AD B2C access tokens

Azure AD B2C

Simplified Python SDK for verifying AD B2C-issued JWTs

Usage

import aad

token = "..." # JWT to verify
tenant = "..." # B2C tenant (as in `"{tenant}.b2clogin.com/{tenant}..."`)
app_id = "..." # ClientID of app registered in the B2C tenant
policy = "B2C_1_..." # policy (aka user flow) name

await aad.authorize(token, tenant, app_id, policy)
# {
#   "idp": "...",
#   "aud": "...",
#   ... # other JWT fields
#   ... # fields configured in B2C
# }

FastAPI dependency

pip install aad[fastapi]

from fastapi import FastAPI
import aad

Claims = aad.claims(tenant, app_id, policy)
app = FastAPI()

@app.get("...")
def get(claims: Claims):
    ...

Disclaimer

The JWT decoding part is heavily inspired by azure-ad-verify-token, but with an async interface