package com.bage.study.java11;

import java.io.IOException;

import java.net.URI;

import java.net.http.HttpClient;

import java.net.http.HttpRequest;

import java.net.http.HttpResponse;

import java.time.Duration;

/**

* https://docs.oracle.com/en/java/javase/11/docs/api/java.net.http/java/net/http/HttpClient.html

*

*/

public class HttpClientTest {

public static void main(String[] args) throws Exception {

// basic();

async();

}

private static void basic() throws IOException, InterruptedException {

HttpClient build = HttpClient.newBuilder()

// .proxy() // 代理设置

.build();

HttpRequest request = HttpRequest.newBuilder()

.uri(URI.create("https://github.com/bage2014/study/tree/master/study-todo"))

.GET()

.build();

HttpResponse<String> send = build.send(request, HttpResponse.BodyHandlers.ofString());

System.out.println(send.body());

}

private static void async() throws InterruptedException {

HttpRequest request = HttpRequest.newBuilder()

.uri(URI.create("https://github.com/bage2014/study/tree/master/study-todo"))

.timeout(Duration.ofMinutes(2))

.header("Content-Type", "application/json")

.POST(HttpRequest.BodyPublishers.ofString("{}"))

// .POST(HttpRequest.BodyPublishers.ofFile(Paths.get("file.json")))

.build();

HttpClient client = HttpClient.newBuilder()

// .proxy() // 代理设置

.build();

client.sendAsync(request, HttpResponse.BodyHandlers.ofString())

.whenComplete((response,throwable)->{

System.out.println(response.body());

});

Thread.sleep(3000L);

}

}