Construct the email

def __create(self):
        """ Construct the email """
        self.__data = json.dumps({
            'config_path': self.encode(self.config_path),
            'subject': self.encode(self.__subject),
            'text': self.encode(self.__text),
            'html': self.encode(self.__html),
            'files': self.__files,
            'send_as_one': self.send_as_one,
            'addresses': self.__addresses,
            'ccs': self.__ccs,
        })