执行GET请求时，出现302错误

Question

我正在尝试从服务器获取文本文件，但是出现上述错误，有人知道如何解决它？

当我通过POSTMAN执行GET请求时，会收到200条响应。

，现在堆栈溢出说：“您的帖子似乎主要是代码；请添加更多详细信息。”这就是为什么我要添加这一行，并希望这个愚蠢的算法可以让我和平地发表我的问题

更新： 即使使用jenkins插件“ http request”，我仍然收到200条消息，这是否意味着我的代码有问题？

import java.io.DataInputStream;
    import java.io.File;
    import java.io.FileReader;
    import java.io.IOException;
    import java.io.InputStream;
    import java.io.InputStreamReader;
    import java.io.OutputStream;
    import java.io.OutputStreamWriter;
    import java.io.*;  
    import java.net.*;
    import javax.net.ssl.HttpsURLConnection;
    import java.lang.Object;
    import org.apache.commons.codec.binary.Base64; 

    import javax.net.ssl.HttpsURLConnection;

    public class httpClient {
        public static void sender() {
        try {
            File file = new File("file.txt");
            FileReader input = new FileReader(file);
            BufferedReader bufRead = new BufferedReader(input);
            String Line=null;
            String[] array1= new String[5000];
            int count=0;
            while ( (myLine = bufRead.readLine()) != null)
            {    count++;
                array1[count] = Line;

            }
            String webPage = "URL";
            String name = "usr";
            String password = "pass";

            String authString = name + ":" + password;
            System.out.println("auth string: " + authString);
            byte[] authEncBytes = Base64.encodeBase64(authString.getBytes());
            String authStringEnc = new String(authEncBytes);
            System.out.println("Base64 encoded auth string: " + authStringEnc);

            URL url = new URL(webPage);
            HttpsURLConnection  urlConnection = (HttpsURLConnection) url.openConnection();
            urlConnection.setRequestMethod("GET");
            urlConnection.setRequestProperty("Content-Type", "text/plain");
            urlConnection.setRequestProperty("Accept", "text/plain");
            urlConnection.setRequestProperty("Authorization", "Basic " + authStringEnc);




            ////////////////////////////////////////////////////////
            InputStream is = urlConnection.getInputStream();
            InputStreamReader isr = new InputStreamReader(is);
            int number;
            char[] charArray = new char[1024];
            StringBuffer sb = new StringBuffer();
            while ((number = isr.read(charArray)) > 0) {
                sb.append(charArray, 0, number);
            }
            String result = sb.toString();
            int code = urlConnection.getResponseCode();
            System.out.println(code);

            System.out.println(result);


        }catch (IOException e) {
                e.printStackTrace();

    }
        }
    }