def get_file_metadata(self, secure_data_path, version=None):
        """Get just the metadata for a file, not the content"""
        if not version:
            version = "CURRENT"

        payload = {'versionId': str(version)}
        secret_resp = head_with_retry(str.join('', [self.cerberus_url, '/v1/secure-file/', secure_data_path]),
                                    params=payload, headers=self.HEADERS)

        throw_if_bad_response(secret_resp)

        return secret_resp.headers
Get just the metadata for a file, not the content