def __init__(self, api_key, api_secret):
        self._zones = {}
Accepts parameterized header value (encoded in accordance to
dataset/ETHPy150Open apache/libcloud/libcloud/dns/drivers/dummy.py/DummyDNSDriver.__init__--crossover with--dataset/ETHPy150Open mailgun/flanker/flanker/mime/message/headers/parametrized.py/decode