设置HTTP Headers 接下来,我们将学习如何为HTTP请求添加头部信息。在Java HttpClient中,我们可以使用HttpRequest类的.setHeader()方法来设置头部信息。 示例:设置基本认证 假设我们需要对一个需要基本认证的API进行请求,我们可以这样设置HTTP头部: HttpRequestrequest=HttpRequest.newBuil
首先,我们通过创建HttpClient对象来初始化HttpClients库。然后,根据请求的类型创建HttpGet或HttpPost对象。最后,使用setHeader或setHeaders方法来设置请求的Headers。 希望通过本文的指导,小白能够掌握Java HttpClients设置Headers的方法,为以后的开发工作打下良好的基础。
setHeaders(new Header[]{contentType,host}); } 3.4 添加请求设置@Test public void requestConfig(){ //1.配置RequestConfig RequestConfig requestConfig = RequestConfig.custom() .setConnectionRequestTimeout(10000) //从连接池获取可用连接的超时时间,单位毫秒 .setSocketTimeout(5000) //请求获取数据的超时时间...
import java.io.BufferedReader; import java.io.DataOutputStream; import java.io.EOFException; import java.io.IOException; import java.io.InputStream; i
org/apache/http/impl/execchain/RequestEntityProxy.java 代码语言:javascript 代码运行次数:0 运行 AI代码解释 class RequestEntityProxy implements HttpEntity { private final HttpEntity original; private boolean consumed = false; public boolean isConsumed() { return consumed; } static boolean isRepeatable(fin...
Socket timeout: 0 Final target: http://www.baidu.com HTTP version: HTTP/1.1 HTTP Headers: Host: www.baidu.com Connection: Keep-Alive User-Agent: Apache-HttpClient/4.2.5 (java 1.5) HTTP URI: / Content Encoding:null Content Type:Content-Type: text/html;charset=utf-8 Sent flag: true 8...
import java.util.Map; /** * Created by gavin on 15-7-23. */ public class HttpClientTest { public static void main(String[] args) { //创建一个HttpClient RequestConfig requestConfig = RequestConfig.custom().setCookieSpec(CookieSpecs.STANDARD_STRICT).build(); ...
headers.add(new BasicHeader("Cookie", cookie)); } return headers; } 请求PHP返回的数据 [HTTP_CONNECTION] => Keep-Alive [HTTP_USER_AGENT] => Apache-HttpClient/4.3.3 (java 1.5) 怎么header 中的 USER_AGENT 还是默认的呢? 如果在这里设置header 就没问题 ...
import java.io.IOException; import java.net.URI; import java.nio.charset.StandardCharsets; import java.util.HashMap; import java.util.Map; /** * @author wxweven */ @Slf4j public class HttpRequestClient { // 默认 连接/读取数据 超时时间都是 10s private static final int DEFAULT_CONNECT_TIM...
import java.net.http.HttpHeaders; import java.net.http.HttpRequest; import java.net.http.HttpResponse; void main() throws IOException, InterruptedException { try (HttpClient client = HttpClient.newHttpClient()) { var request = HttpRequest.newBuilder(URI.create("https://webcode.me")) ...