pagerduty.py 文件源码

def _pd_api(self, url, data=None, method='GET'):
        url = '%s/%s' % (PD_API_BASE, url)
        request_args = {
            'headers': dict(self._pd_headers)
        }
        if six.PY3:  # pragma: no cover
            request_args['method'] = method

        if data is not None:
            request_args['data'] = json.dumps(data).encode('utf-8')
            request_args['headers']['Content-Type'] = APPLICATION_JSON

        request = Request(url, **request_args)
        if six.PY2:  # pragma: no cover
            request.get_method = lambda: method

        try:
            response = urlopen(request)
            return json.loads(response.read().decode('utf-8'))
        except HTTPError as e:
            response = e.read().decode('utf-8')
            logger.warning("API error: %s", response)
            if method == 'GET' and e.code == 404:
                return None
            else:
                raise e