PythonでGET httpリクエスト後にリダイレクト

Question

私の単純なコードは、Webアプリケーション（loginUrl - http POSTを使用）にログインし、同じアプリケーション内の別のページ（theurl - GETを使用）に行くことを意図していました。

host = 'http://myhost.mydomain:9080' 
theurl = host + '/am/ve/mod/console/'#?orderBy=ORDER_BY_ADMIN_APP&order=ASC&viewBy=1&pagesize=20' 

username = 'myuser' 
password = 'mypass' 
loginUrl = host + '/am/en/common/j_security_check' 
values = {} 
values['submit'] = '1' 
values['dest'] = 'null' 
values['j_username'] = username 
values['j_password'] = password 

data = urllib.urlencode(values) 
headers = {'Cache-control': 'max-age=0', 'Pragma': 'no-cache', 'User-agent': 'Mozilla/5.0'} 

cookieprocessor = urllib2.HTTPCookieProcessor() 
http_handler = urllib2.HTTPHandler(debuglevel=1) 
opener = urllib2.build_opener(http_handler, cookieprocessor) 

print "========================= POST request =====================" 
request = urllib2.Request(loginUrl, data, headers) 
opener.open(request) 
print "========================= GET request =====================" 
request = urllib2.Request(theurl, headers=headers, unverifiable=True) 
page = opener.open(request) 

print "Final url: " + page.geturl() 

出力は次のとおりです：

========================= POST request ===================== 
send: 'POST /am/en/common/j_security_check HTTP/1.1\r\nAccept-Encoding: identity\r\nContent-Length: 55\r\nConnection: close\r\nUser-Agent: Mozilla/5.0\r\nHost: myhost.mydomain:9080\r\nPragma: no-cache\r\nCache-Control: max-age=0\r\nContent-Type: application/x-www-form-urlencoded\r\n\r\n' 
send: 'dest=null&j_username=myuser&j_password=mypass&submit=1' 
reply: 'HTTP/1.1 302 Found\r\n' 
header: Location: http://myhost.mydomain:9080/am/en/common/ 
header: Content-Language: en-US 
header: Content-Length: 0 
header: Set-Cookie: JSESSIONID=0000AioGqwi8QbBFL0Yt1h3wLq4:-1; Path=/ 
header: Set-Cookie: LtpaToken2=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; Path=/ 
header: Connection: Close 
header: Date: Tue, 03 Apr 2012 14:00:25 GMT 
header: Server: WebSphere Application Server/7.0 
header: Expires: Thu, 01 Dec 1994 16:00:00 GMT 
header: Cache-Control: no-cache="set-cookie, set-cookie2" 
send: 'GET /am/en/common/ HTTP/1.1\r\nAccept-Encoding: identity\r\nHost: myhost.mydomain:9080\r\nUser-Agent: Mozilla/5.0\r\nConnection: close\r\nCookie: LtpaToken2=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; JSESSIONID=0000AioGqwi8QbBFL0Yt1h3wLq4:-1\r\nPragma: no-cache\r\nCache-Control: max-age=0\r\n\r\n' 
reply: 'HTTP/1.1 200 OK\r\n' 
header: Content-Type: text/html;charset=ISO-8859-1 
header: Content-Language: en-US 
header: Content-Length: 1323 
header: Connection: Close 
header: Date: Tue, 03 Apr 2012 14:00:26 GMT 
header: Server: WebSphere Application Server/7.0 
========================= GET request ===================== 
send: 'GET /am/ve/mod/console/ HTTP/1.1\r\nAccept-Encoding: identity\r\nHost: myhost.mydomain:9080\r\nUser-Agent: Mozilla/5.0\r\nConnection: close\r\nCookie: LtpaToken2=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; JSESSIONID=0000AioGqwi8QbBFL0Yt1h3wLq4:-1\r\nPragma: no-cache\r\nCache-Control: max-age=0\r\n\r\n' 
reply: 'HTTP/1.1 302 Found\r\n' 
header: Cache-Control: no-cache 
header: Pragma: no-cache 
header: Expires: -1 
header: Content-Type: text/html; charset=ISO-8859-1 
header: Location: http://myhost.mydomain:9080/am/ve/login?dest=http%3A%2F%2Fmyhost.mydomain%3A9080%2Fam%2Fve%2Fmod%2Fconsole%2F&rand=1333461626691 
header: Content-Language: en 
header: Content-Length: 0 
header: Connection: Close 
header: Date: Tue, 03 Apr 2012 14:00:26 GMT 
header: Server: WebSphere Application Server/7.0 
send: 'GET /am/ve/login?dest=http%3A%2F%2Fmyhost.mydomain%3A9080%2Fam%2Fve%2Fmod%2Fconsole%2F&rand=1333461626691 HTTP/1.1\r\nAccept-Encoding: identity\r\nHost: myhost.mydomain:9080\r\nUser-Agent: Mozilla/5.0\r\nConnection: close\r\nCookie: LtpaToken2=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; JSESSIONID=0000AioGqwi8QbBFL0Yt1h3wLq4:-1\r\nPragma: no-cache\r\nCache-Control: max-age=0\r\n\r\n' 
reply: 'HTTP/1.1 302 Found\r\n' 
header: Cache-Control: no-cache 
header: Pragma: no-cache 
header: Expires: -1 
header: Content-Type: text/html; charset=ISO-8859-1 
header: Location: http://myhost.mydomain:9080/am/home?rand=1333461626997 
header: Content-Language: en 
header: Content-Length: 0 
header: Connection: Close 
header: Date: Tue, 03 Apr 2012 14:00:26 GMT 
header: Server: WebSphere Application Server/7.0 
send: 'GET /am/home?rand=1333461626997 HTTP/1.1\r\nAccept-Encoding: identity\r\nHost: myhost.mydomain:9080\r\nUser-Agent: Mozilla/5.0\r\nConnection: close\r\nCookie: LtpaToken2=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; JSESSIONID=0000AioGqwi8QbBFL0Yt1h3wLq4:-1\r\nPragma: no-cache\r\nCache-Control: max-age=0\r\n\r\n' 
reply: 'HTTP/1.1 200 OK\r\n' 
header: Cache-Control: no-cache 
header: Pragma: no-cache 
header: Expires: -1 
header: Content-Type: text/html;charset=UTF-8 
header: Content-Language: en 
header: Transfer-Encoding: chunked 
header: Connection: Close 
header: Date: Tue, 03 Apr 2012 14:00:27 GMT 
header: Server: WebSphere Application Server/7.0 
Final url: http://myhost.mydomain:9080/am/home?rand=1333461626997 

GETリクエストの後に私はいくつかの理由のための3つのリダイレクトを得たようだ

は、ここに私のコードです。おそらくこれが原因で私は私が望むURLに行くことができません：

send: 'GET /am/ve/login?dest=http%3A%2F%2Fmyhost.mydomain%3A9080%2Fam%2Fve%2Fmod%2Fconsole%2F&rand=1333461626691 HTTP/1.1\r\nAccept-Encoding: identity\r\nHost: myhost.mydomain:9080\r\nUser-Agent: Mozilla/5.0\r\nConnection: close\r\nCookie: LtpaToken2=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; JSESSIONID=0000AioGqwi8QbBFL0Yt1h3wLq4:-1\r\nPragma: no-cache\r\nCache-Control: max-age=0\r\n\r\n' 

私はそれを取り除く方法がわかりません。どんな提案も大歓迎です。

Answer 1

ログトンネルなどのもの（ApacheのTcpTunnelGuiなど）を使用して、動作しているときにブラウザが送信しているものとサーバが何を返すのかを確認する必要がありますか？その後、スクリプトで同じことを行います。 :)