httpClient token认证 接口调用示例

package com.bbd.onet.data.service.impl;


import com.github.jsonldjava.utils.JsonUtils;
import org.apache.http.conn.ssl.AllowAllHostnameVerifier;
import org.apache.http.conn.ssl.SSLSocketFactory;

import javax.net.ssl.*;
import java.io.*;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.security.SecureRandom;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;

public class DataOperatorServiceImplTest {

 ???public static void main(String[] args) throws Exception {
 ???????String params = "{\"modelId\":\"737c4ea4c120458d8ea8f9e825731490\",\"name\":\"原告\",\"type\":0,\"pageNo\":1,\"pageSize\":10}";
 ???????HttpURLConnection connection = connectToWeb("http://221.226.218.150:8766/api/data/queryData", "POST");
 ???????BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(connection.getOutputStream(), "UTF-8"));
 ???????writer.write(params);
 ???????writer.close();
 ???????int result = connection.getResponseCode();
 ???????if (result == 200) {
 ???????????Object object = getResult(connection.getInputStream());
 ???????????System.out.println(JsonUtils.toString(object));
 ???????} else {
 ???????????System.out.println(".........fail..........");
 ???????}
 ???????connection.disconnect();
 ???}

 ???public static String getResult(InputStream inputStream) {
 ???????ByteArrayOutputStream bo = new ByteArrayOutputStream();
 ???????byte[] data = new byte[1024];
 ???????int len = 0;
 ???????String result = null;
 ???????if (inputStream != null) {
 ???????????try {
 ???????????????while ((len = inputStream.read(data)) != -1) {
 ???????????????????bo.write(data, 0, len);
 ???????????????}
 ???????????????result = new String(bo.toByteArray(), "UTF-8");
 ???????????} catch (Exception e) {
 ???????????????e.printStackTrace();
 ???????????}
 ???????}
 ???????return result;
 ???}

 ???public static HttpURLConnection connectToWeb(String uri, String method) {
 ???????SSLSocketFactory.getSocketFactory().setHostnameVerifier(new AllowAllHostnameVerifier());
 ???????try {
 ???????????SSLContext sc = SSLContext.getInstance("TLS");
 ???????????sc.init(null, new TrustManager[]{new X509TrustManager() {
 ???????????????@Override
 ???????????????public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {
 ???????????????}

 ???????????????@Override
 ???????????????public void checkServerTrusted(X509Certificate[] chain, String authType)
 ???????????????????????throws CertificateException {
 ???????????????}

 ???????????????@Override
 ???????????????public X509Certificate[] getAcceptedIssuers() {
 ???????????????????return null;
 ???????????????}
 ???????????}}, new SecureRandom());
 ???????????HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
 ???????????HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() {
 ???????????????@Override
 ???????????????public boolean verify(String arg0, SSLSession arg1) {
 ???????????????????return true;
 ???????????????}
 ???????????});
 ???????} catch (Exception e) {
 ???????????e.printStackTrace();
 ???????}

 ???????HttpURLConnection connection = null;
 ???????try {
 ???????????URL url = new URL(uri);
 ???????????connection = (HttpURLConnection) url.openConnection();
 ???????????connection.setRequestProperty("Authorization", "bearer 1613c88e-812e-4567-a65a-29d87d2d59d9");
 ???????????connection.setRequestProperty("Content-type", "application/json;charset=UTF-8");
 ???????????connection.setRequestMethod(method);
 ???????????connection.setDoOutput(true);
 ???????????connection.connect();
 ???????} catch (MalformedURLException ex) {
 ???????????ex.printStackTrace();
 ???????} catch (IOException ex) {
 ???????????ex.printStackTrace();
 ???????}
 ???????return connection;
 ???}
}

httpClient token认证 接口调用示例

原文地址：https://www.cnblogs.com/wg1234/p/10192063.html