如何在不缓冲的情况下使用Spring WebClient处理大响应

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-webflux</artifactId>
</dependency>

import org.springframework.web.reactive.function.client.WebClient;
import reactor.core.publisher.Mono;
import reactor.core.scheduler.Schedulers;

public class WebClientExample {
    public static void main(String[] args) {
        WebClient webClient = WebClient.builder()
                .baseUrl("https://example.com")
                .build();

        webClient.get()
                .uri("/api/data")
                .retrieve()
                .bodyToMono(String.class)
                .flatMap(response -> {
                    // 处理响应
                    return Mono.just(response.toUpperCase());
                })
                .subscribeOn(Schedulers.elastic())
                .subscribe(result -> {
                    // 处理结果
                    System.out.println(result);
                });
    }
}