How can I display all the HTTP Headers when using the DefaultHTTPClient?

Question

When using the DefaultHttpClient() from the Apache Commons HTTP Client, is it possible to show the full request in the console output for debugging purposes?

Answer 1

Yes, here's sample code:

    import java.util.Arrays;
    import org.apache.http.Header;
    import org.apache.http.HttpResponse;
    import org.apache.http.client.HttpClient;
    import org.apache.http.client.methods.HttpGet;
    ...
    HttpResponse response;
    ...
    HttpGet httpGet = new HttpGet(serviceURL);
    response = httpclient.execute(httpGet);
    ...
    // Print all headers
    List
 httpHeaders = Arrays.asList(response.getAllHeaders());        
    for (Header header : httpHeaders) {
        System.out.println("Headers.. name,value:"+header.getName() + "," + header.getValue());
    }