GetCertificate.
        [Preview API]
        :rtype: object

def get_certificate(self, **kwargs):
        """GetCertificate.
        [Preview API]
        :rtype: object
        """
        response = self._send(http_method='GET',
                              location_id='2e0dbce7-a327-4bc0-a291-056139393f6d',
                              version='5.0-preview.1',
                              accept_media_type='application/octet-stream')
        if "callback" in kwargs:
            callback = kwargs["callback"]
        else:
            callback = None
        return self._client.stream_download(response, callback=callback)