如何使用错误响应rest模板处理200状态码？

import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.client.HttpClientErrorException;
import org.springframework.web.client.HttpServerErrorException;
import org.springframework.web.client.RestTemplate;

public class RestTemplateExample {
    public static void main(String[] args) {
        RestTemplate restTemplate = new RestTemplate();
        String url = "https://api.example.com/api/resource";

        try {
            ResponseEntity<String> response = restTemplate.getForEntity(url, String.class);
            
            if (response.getStatusCode() == HttpStatus.OK) {
                // 请求成功
                String responseBody = response.getBody();
                // 处理响应数据
            } else {
                // 请求出现错误
                // 处理错误响应
            }
        } catch (HttpClientErrorException e) {
            // 客户端错误
            HttpStatus statusCode = e.getStatusCode();
            // 处理客户端错误响应
        } catch (HttpServerErrorException e) {
            // 服务器错误
            HttpStatus statusCode = e.getStatusCode();
            // 处理服务器错误响应
        } catch (Exception e) {
            // 其他异常
            // 处理其他异常情况
        }
    }
}