httpclient及http日志输出

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目录

httpclient及http日志输出

借助logbook输出HTTP日志

pom添加logbook依赖

application.properties

工程添加logbook filter以输出日志

---

httpclient及http日志输出

借助logbook输出HTTP日志

    在服务提供工程添加logbook filter以输出日志和服务消费者工程httpclient添加logbook拦截器

pom添加logbook依赖

        <dependency>
	       <groupId>org.zalando</groupId>
	      <artifactId>logbook-core</artifactId>
	      <version>${logbook.version}</version>
        </dependency>
	    <dependency>
			<groupId>org.zalando</groupId>
			<artifactId>logbook-servlet</artifactId>
			<version>${logbook.version}</version>
	    </dependency>
		<dependency>
			<groupId>org.zalando</groupId>
			<artifactId>logbook-httpclient</artifactId>
			<version>${logbook.version}</version>
		</dependency>
		<dependency>
			<groupId>org.zalando</groupId>
			<artifactId>logbook-spring-boot-starter</artifactId>
			<version>${logbook.version}</version>
		</dependency>

说明：

    1）logbook的依赖版本<logbook.version>1.3.0</logbook.version>；

application.properties

logging.config=classpath:log4j2.xml
logbook.write.level=TRACE
logbook.format.style=http

工程添加logbook filter以输出日志

package com.mooc.house.user.config;

import org.apache.http.client.HttpClient;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.impl.client.HttpClientBuilder;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.zalando.logbook.httpclient.LogbookHttpRequestInterceptor;
import org.zalando.logbook.httpclient.LogbookHttpResponseInterceptor;

@Configuration
@ConditionalOnClass({HttpClient.class})
@EnableConfigurationProperties(HttpClientProperties.class)
public class HttpClientAutoConfiguration {

	private final HttpClientProperties properties;
	
	public HttpClientAutoConfiguration(HttpClientProperties properties){
		this.properties = properties;
	}
	
	@Autowired
	private LogbookHttpRequestInterceptor logbookHttpRequestInterceptor;
	
	@Autowired
	private LogbookHttpResponseInterceptor logbookHttpResponseInterceptor;
	
	/**
	 * httpclient bean 的定义
	 * @return
	 */
	@Bean
	@ConditionalOnMissingBean(HttpClient.class)
	public HttpClient httpClient() {
		RequestConfig requestConfig = RequestConfig.custom()
				.setConnectTimeout(properties.getConnectTimeOut())
				.setSocketTimeout(properties.getSocketTimeOut()).build();// 构建requestConfig
		HttpClient client = HttpClientBuilder.create().setDefaultRequestConfig(requestConfig)
				.setUserAgent(properties.getAgent())
				.setMaxConnPerRoute(properties.getMaxConnPerRoute())
				.setMaxConnTotal(properties.getMaxConnTotaol())
				.addInterceptorFirst(logbookHttpRequestInterceptor)
				.addInterceptorFirst(logbookHttpResponseInterceptor)
				.build();
		return client;
	}
}

说明：

1）添加拦截器LogbookHttpRequestInterceptor 和 LogbookHttpResponseInterceptor；

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