def _perform_request(self):
request_url = self._request_cfg[Request._CFG_KEY_REQUEST_URL]<EOL>request_data = self._request_cfg[<EOL>Request._CFG_KEY_REQUEST_DATA] if Request._CFG_KEY_REQUEST_DATA in self._request_cfg else None<EOL>self._logger.info('<STR_LIT>'.format(request_data, request_url))<EOL>response = requests.get(request_url,<EOL>request_data,  <EOL>headers={"<STR_LIT:Content-Type>": "<STR_LIT:application/json>"},<EOL>auth=HTTPBasicAuth(self._login, self._pswd),<EOL>verify=True)<EOL>if not response.ok:<EOL><INDENT>response.raise_for_status()<EOL><DEDENT>return json.loads(response.content, strict=False)<EOL>
Performs GET request
:return: JSON response