def METHOD_NAME(self) -> None:
    if self.config["appservice.provisioning.enabled"]:
        self.provisioning_api = ProvisioningAPI(self)
        self.az.app.add_subapp(
            self.config["appservice.provisioning.prefix"], self.provisioning_api.app
        )
    else:
        self.provisioning_api = None
    if self.config["appservice.public.enabled"]:
        self.public_website = PublicBridgeWebsite(self.loop)
        self.az.app.add_subapp(
            self.config["appservice.public.prefix"], self.public_website.app
        )
    else:
        self.public_website = None