Spring WebfluxReactor网络：HTTP请求/响应十六进制转储？

Question

我们必须在应用程序中设置什么日志级别。属性，以便在控制台中从reactor netty以十六进制转储的形式查看完整的HTTP请求和响应？

logging.level.reactor.netty=trace

仅显示响应http标头。

HTTP/1.1 200 OK
Content-Type: application/json;charset=UTF-8
Content-Length: 248
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: 0
X-Content-Type-Options: nosniff
X-Frame-Options: DENY
X-XSS-Protection: 1 ; mode=block
Referrer-Policy: no-referrer

Answer 1

将日志记录级别保持为调试或跟踪，并遵循以下说明：

1. 如果您想查看服务器的十六进制转储，则可以如下进行自定义：

@Component
public class MyNettyWebServerCustomizer
        implements WebServerFactoryCustomizer<NettyReactiveWebServerFactory> {
    @Override
    public void customize(NettyReactiveWebServerFactory factory) {
        factory.addServerCustomizers(httpServer -> httpServer.wiretap(true));
    }
}

WebClient.builder()
        .clientConnector(new ReactorClientHttpConnector(HttpClient.create().wiretap(true)))
        .build();