JSOUP login and parsing -

i need database size value tab. url: http://www.try-phpbb.com/31x/ucp.php?mode=login need logged in twice. failed @ once.

trying no success:

 connection.response res = jsoup                 .connect("http://www.try-phpbb.com/31x/ucp.php?mode=login")                 .data("username", "administrator")                 .data("password", "administrator")                 .method(connection.method.post)                 .execute(); 

i guess need more info username , password send along in form. in html of website shows login form contains hidden fields, including input name sid. seems id generated server, need login page first, read out sid (and maybe session cookies) , send along post request. should trick.

1) login page

2) read cookies, read out sid. network tab in chrome shows site sets following cookies:

phpbb3_ascraeus_90541803_u=1;  phpbb3_ascraeus_90541803_k=; phpbb3_ascraeus_90541803_sid=befc4716f8061a422407f4f77207e2a8 

in joup can access cookies so:

connection.response res = jsoup.connect("http://www.try-phpbb.com/31x/ucp.php?mode=login") .execute(); string phpbb3_ascraeus_90541803_sid = res.cookie("phpbb3_ascraeus_90541803_sid"); string rawhtml = res.body(); document doc = jsoup.parse(rawhtml); string sid = doc.select("input[name=sid]").first().attr("value"); 

3) generate post request cookies, username, password , sid form fields. so:

connection.response res = jsoup     .connect("http://www.try-phpbb.com/31x/ucp.php?mode=login")     .data("username", "administrator")     .data("password", "administrator")     .data("sid", "sid")     .cookie("phpbb3_ascraeus_90541803_sid", phpbb3_ascraeus_90541803_sid)     .method(connection.method.post)     .execute(); 

note did not test this. may or may not need cookie. maybe need cookies , hidden inputs. experiment yourself. should enough grasp idea. actual coding job, right?