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POhttpclient redirect for newbies
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  1. POhttpclient redirect for newbies
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    copied!<blockquote> <p><strong>Possible Duplicate:</strong><br> <a href="https://stackoverflow.com/questions/3658721/httpclient-4-error-302-how-to-redirect">Httpclient 4, error 302. How to redirect?</a> </p> </blockquote> <p>I want to retrieve some information from my comcast account. Using examples on this site, I think I got pretty close. I am using firebug to see what to post, and I see that when I login I am being redirected. I don't understand how to follow the redirects. I have played with countless examples but just can't figure it out. I am new to programming and just not having any luck doing this. Here is my code. I make an initial login, then go to try to go to another URL which is where the redirects begin. Along the way, I see that I am acquiring lots of cookies, but not the important one s_lst. </p> <pre><code>HttpPost httpPost = new HttpPost("https://login.comcast.net/login"); List &lt;NameValuePair&gt; nvps = new ArrayList &lt;NameValuePair&gt;(); nvps.add(new BasicNameValuePair("continue", "https://login.comcast.net/account")); nvps.add(new BasicNameValuePair("deviceAuthn", "false")); nvps.add(new BasicNameValuePair("forceAuthn", "true")); nvps.add(new BasicNameValuePair("ipAddrAuthn", "false")); nvps.add(new BasicNameValuePair("lang", "en")); nvps.add(new BasicNameValuePair("passwd", "mypassword")); nvps.add(new BasicNameValuePair("r", "comcast.net")); nvps.add(new BasicNameValuePair("rm", "2")); nvps.add(new BasicNameValuePair("s", "ccentral-cima")); nvps.add(new BasicNameValuePair("user", "me")); httpPost.setEntity(new UrlEncodedFormEntity(nvps, HTTP.UTF_8)); System.out.println("executing request " + httpPost.getURI()); // Create a response handler ResponseHandler&lt;String&gt; responseHandler = new BasicResponseHandler(); String responseBody = httpclient.execute(httpPost, responseHandler); String cima = StringUtils.substringBetween(responseBody, "cima.ticket\" value=\"", "\"&gt;"); System.out.println(cima); HttpPost httpPost2 = new HttpPost("https://customer.comcast.com/Secure/Home.aspx"); List &lt;NameValuePair&gt; nvps2 = new ArrayList &lt;NameValuePair&gt;(); nvps2.add(new BasicNameValuePair("cima.ticket", cima)); httpPost2.setEntity(new UrlEncodedFormEntity(nvps2, HTTP.UTF_8)); System.out.println("executing request " + httpPost2.getURI()); // Create a response handler ResponseHandler&lt;String&gt; responseHandler2 = new BasicResponseHandler(); String responseBody2 = httpclient.execute(httpPost2, responseHandler2); System.out.println(responseBody2); </code></pre>
 

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