'Get http headers or the http/https request.
@return: A dictionary of header/values.
@rtype: dict'

def headers(self):

    action = self.method.soap.action
    stock = {'Content-Type': 'text/xml;    charset=utf-8', 'SOAPAction': action}
    result = dict(stock, **self.options.headers)
    log.debug('headers    =    %s', result)
    return result
