Tornado integration

Install

Install with pip or conda/mamba/micromamba

pip install py-oidc-auth[tornado]
conda install -c conda-forge py-oidc-auth-tornado

Minimal application

import json
import tornado.web
import tornado.ioloop
from py_oidc_auth import TornadoOIDCAuth, IDToken

auth = TornadoOIDCAuth(
    client_id="my-client",
    client_secret="secret",
    discovery_url="https://idp.example.org/realms/demo/.well-known/openid-configuration",
    scopes="myscope profile email",
)

# Custom handler alongside the standard OIDC routes
class AuthPortsHandler(tornado.web.RequestHandler):
    """Expose valid redirect ports for client discovery."""
    def get(self) -> None:
        self.write(json.dumps({"valid_ports": [8080, 8443]}))

class MeHandler(tornado.web.RequestHandler):
    @auth.required()
    async def get(self, token: IDToken) -> None:
        self.write(json.dumps({"sub": token.sub}))

def make_app():
    return tornado.web.Application(
        [
            *auth.get_auth_routes(prefix="/api"),
            (r"/api/auth/v2/auth-ports", AuthPortsHandler),
            (r"/me", MeHandler),
        ]
    )

if __name__ == "__main__":
    make_app().listen(8080)
    tornado.ioloop.IOLoop.current().start()

Notes

The Tornado adapter exposes get_auth_routes which returns a list of (pattern, handler_class, init_kwargs) tuples. Combine them with your own handlers using standard list concatenation.