def get_url(self):
url = super(ExecuteHomeAssistant, self).get_url()<EOL>if not self.data.get('<STR_LIT>'):<EOL><INDENT>raise InvalidConfig(extra_body='<STR_LIT>'.format(self.name))<EOL><DEDENT>url += '<STR_LIT>'.format(self.data['<STR_LIT>'])<EOL>return url<EOL>
Home assistant url

        :return: url
        :rtype: str