how to Capture https with fiddler, in java

Question

I am running the following java program in the Eclipse IDE:

import java.net.*;
import java.io.*;

public class HH
{
    public static void main(String[] arg         


        

Answer 1

Create a keystore containing the fiddler certificate and use it:

java -DproxySet=true -DproxyHost=127.0.0.1 -DproxyPort=8888 -Dhttps.proxyPort=8888 -Dhttps.proxyHost=127.0.0.1 -Djavax.net.ssl.trustStore= -Djavax.net.ssl.trustStorePassword= -jar test.jar

If you use third party HTTP libraries, you need to set the connection proxies. Example with Apache Commons HttpClient:

HttpClient httpClient = new HttpClient();
httpClient.getHostConfiguration().setProxy("localhost", 8888);

UPDATE:

if you are using Apache HttpClient 4.5.5 or newer, you need to do it like this:

HttpHost proxy = new HttpHost("localhost", 8888, "http");
DefaultProxyRoutePlanner routePlanner = new DefaultProxyRoutePlanner(proxy);
CloseableHttpClient httpclient = HttpClients.custom()
                .setRoutePlanner(routePlanner)
                .build();