How to use the steampy.login.InvalidCredentials function in steampy

def _fetch_confirmations_page(self) -> requests.Response:
        tag = Tag.CONF.value
        params = self._create_confirmation_params(tag)
        headers = {'X-Requested-With': 'com.valvesoftware.android.steam.community'}
        response = self._session.get(self.CONF_URL + '/conf', params=params, headers=headers)
        if 'Steam Guard Mobile Authenticator is providing incorrect Steam Guard codes.' in response.text:
            raise InvalidCredentials('Invalid Steam Guard file')
        return response

def api_call(self, request_method: str, interface: str, api_method: str, version: str,
                 params: dict = None) -> requests.Response:
        url = '/'.join([SteamUrl.API_URL, interface, api_method, version])
        if request_method == 'GET':
            response = requests.get(url, params=params)
        else:
            response = requests.post(url, data=params)
        if self.is_invalid_api_key(response):
            raise InvalidCredentials('Invalid API key')
        return response