Re: [Htmlunit-user] HTMLUnit with Recaptcha service of Google

[Ahmed A. <asa...@ya...>]

Hi Vasu,

Then it goes to the header order.

Stay tuned.

Ahmed

________________________________
 From: Vasudevan Comandur <vco...@gm...>
To: Ahmed Ashour <asa...@ya...>; "htm...@li..." <htm...@li...> 
Sent: Thursday, August 21, 2014 3:36 PM
Subject: Re: [Htmlunit-user] HTMLUnit with Recaptcha service of Google
 


Hi Ahmed,

    Given below is the headers from Real Browser after Cleaning all the cookies to Google DOmain.

   Real Browser (First Request)


 GET /challenge?k=6Lf1-AQAAAAAAL9EskceOVja5Uh5_yo1FRtb1Q83 HTTP/1.1 
Host api.recaptcha.net 
User-Agent Mozilla/5.0 (Windows NT 5.1; rv:31.0) Gecko/20100101 Firefox/31.0 
Accept */* 
Accept-Language en-US,en;q=0.5 
Accept-Encoding gzip, deflate 
Referer http://www.patcurtis.com/captcha/recaptcha_demo.php 
Connection keep-alive 
  WebServer (REsponse)



 HTTP/1.1 302 Moved Temporarily 
Cache-Control no-cache, no-store, max-age=0, must-revalidate 
Pragma no-cache 
Expires Fri, 01 Jan 1990 00:00:00 GMT 
Date Thu, 21 Aug 2014 13:03:52 GMT 
Location http://www.google.com/recaptcha/api/challenge?k=6Lf1-AQAAAAAAL9EskceOVja5Uh5_yo1FRtb1Q83 
Content-Type text/html; charset=UTF-8 
Content-Encoding gzip 
X-Content-Type-Options nosniff 
X-XSS-Protection 1; mode=block 
Content-Length 227 
Server GSE 
Alternate-Protocol 80:quic 
  Real Browser (Request)


 GET /recaptcha/api/challenge?k=6Lf1-AQAAAAAAL9EskceOVja5Uh5_yo1FRtb1Q83 HTTP/1.1 
Host www.google.com 
User-Agent Mozilla/5.0 (Windows NT 5.1; rv:31.0) Gecko/20100101 Firefox/31.0 
Accept */* 
Accept-Language en-US,en;q=0.5 
Accept-Encoding gzip, deflate 
Referer http://www.patcurtis.com/captcha/recaptcha_demo.php 
Connection keep-alive 
  WebServer (Response)



 HTTP/1.1 200 OK 
Cache-Control no-cache, no-store, max-age=0, must-revalidate 
Pragma no-cache 
Expires Fri, 01 Jan 1990 00:00:00 GMT 
Date Thu, 21 Aug 2014 13:03:52 GMT 
Set-Cookie NID=67=A_R74sa5dgTU0ms8LNjCLzfOwICle-mGKh64KGxg-NW37H5t3OLdmeB738prGT8f4UHk_dTG4erieysRFx0mT-RIlgZRY-L02ZEOPyNw9FE9jSJ96Tga1AYcamWp4fdo;Domain=.google.com;Path=/;Expires=Fri, 20-Feb-2015 13:03:52 GMT;HttpOnly 
P3P CP="This is not a P3P policy! See http://www.google.com/support/accounts/bin/answer.py?hl=en&answer=151657 for more info." 
Content-Type text/javascript 
Content-Encoding gzip 
X-Content-Type-Options nosniff 
X-XSS-Protection 1; mode=block 
Content-Length 7081 
Server GSE 
Alternate-Protocol 80:quic 
   With this I tried more than 350 times and there was no error image thrown by Google.

   I Hope this helps to solve the issue. 

REgards
 Vasu




On Thu, Aug 21, 2014 at 5:32 PM, Ahmed Ashour <asa...@ya...> wrote:

Hi Vasu,
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>>>   As you see the headers are identical. But Recaptcha service throws error image after around 200 refreshes done from
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>Well, they are not, there is a big cookie header in the second request of real browser, but HtmlUnit sends nothing.
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>CookiePREF=ID=27454a65a243cd70:U=508d4e3f9fa20406:FF=0:LD=en:TM=1406649235:LM=1407436763:GM=1:S=aCHb3CgmGRRcedMi; _ga=GA1.1.1138220839.1407426218; OGP=-4061129:; SID=DQAAAMkAAABEIRL4EB_u_34e9SPchv4-B1gv-ecyCxqE9yuqGcSCBx8fvByoEltivh8scqBkKd-g3_BS4QjJUAb54fr-Xl8SrIiSkJYVlD4dtJn2YB5JIgD7s_hCHT58eMV11jkFKy1NL3R91ibbv0inWCLlle59rF3VKaYOK1BhT_P0RFgbhttdSCq_sPccI_ejQe6Q4tem-CErtVlzQbnSq1idOr-XMoSHn6t0hzsRkrtFs7vzdShkayUlnnee5ruugolGON6gNN0gVQ2xY8XPdwYDBx_T; HSID=AvFUJATSD2LR-GOTz; APISID=_q3L-5Jckjza4xOL/AM5CzbFXam4moeOPb
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>I guess this is a much higher possibility than the header order.
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>Please investigate which request returns the response with that values of those cookies, and what are the corresponding HtmlUnit request/response.
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>Ahmed
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>________________________________
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