@GetMapping("/GetkobisData") public String callAPI() throws JsonProcessingException { HashMap result = new HashMap(); String jsonInString = ""; try { HttpComponentsClientHttpRequestFactory factory = new HttpComponentsClientHttpRequestFactory(); factory.setConnectTimeout(5000); //타임아웃 설정 5초 factory.setReadTimeout(5000);//타임아웃 설정 5초 RestTemplate restTemplate = new RestTemplate(factory); HttpHeader..