Function authentication_required_middleware_factory

app/api/v2/security.py:55–69

Enforce authentication on every endpoint within an web application. Note: Any endpoint handler can opt-out of authentication using the @authentication_exempt decorator.

(auth_svc)

def authentication_required_middleware_factory(auth_svc):
    """Enforce authentication on every endpoint within an web application.

    Note:
        Any endpoint handler can opt-out of authentication using the
        @authentication_exempt decorator.
    """
    @web.middleware
    async def authentication_required_middleware(request, handler):
        if is_handler_authentication_exempt(handler):
            return await handler(request)
        if not await auth_svc.is_request_authenticated(request):
            raise web.HTTPUnauthorized()
        return await handler(request)
    return authentication_required_middleware


@web.middleware