class ImproperlyConfigured(Exception):
    pass


class WebhookHandleError(Exception):
    default_message = "Webhook handle error"
    default_code = "WEBHOOK_HANDLE_ERROR"

    def __init__(self, message: str | None = None, code: str | None = None) -> None:
        self.message = message or self.default_message
        self.code = code or self.default_code

    def __str__(self) -> str:
        return self.message