Springframework 의 RestTemplate 이용 하여, http 통신 구성 시 , public static ResponseEntity send(String url, HttpMethod method, HttpHeaders header, Map params, Class responseType) { HttpComponentsClientHttpRequestFactory httpFactory = new HttpComponentsClientHttpRequestFactory(); httpFactory.setConnectTimeout(5*1000); httpFactory.setReadTimeout(5*1000); RestTemplate restTemplate = new RestTemplate(httpFac..