':param metadata_encryption_key: Key used to encrypt \'location\' metadata'

def __init__(self, host=None, port=None, metadata_encryption_key=None, identity_headers=None, **kwargs):

    self.metadata_encryption_key = metadata_encryption_key
    self.identity_headers = identity_headers
    self._passed_request_id = kwargs.pop('request_id', None)
    BaseClient.__init__(self, host, port, configure_via_auth=False, **kwargs)
