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RE: CURL Post Form data

From: <rakesh.sharma2_at_wipro.com>
Date: Wed, 17 Dec 2008 10:31:29 +0530

Yes, the field that changes, is submitted evey time. Every time we login
to the URL, intial value of this field will be some non predictable
value. For every we docurl_easy_perfom(), it will get incremented.
I tried with capturing the previous value and submiting this field in
the form after incrementing it. But no improvement shown.

Can we do anything for this issue ?

-----Original Message-----
From: curl-library-bounces_at_cool.haxx.se
[mailto:curl-library-bounces_at_cool.haxx.se] On Behalf Of Dan Fandrich
Sent: Tuesday, December 16, 2008 9:50 PM
To: curl-library_at_cool.haxx.se
Subject: Re: CURL Post Form data

On Tue, Dec 16, 2008 at 03:26:18PM +0530, rakesh.sharma2_at_wipro.com
wrote:
> I am not able to post the form to this URL, inspite of the fact that
> my form data is exactly similar to the one as in Live HTTP Header
output.
> I tried exactly same post as it was in Live HTTP Header. But all in
> vain . URL is not acting upon the post. Also, I have used debug option

> available in CURL, which confirmed that my CURL data is exactly same
as that in Live HTTP Header.
>
> What can be the problem ?

Is the for *exactly* the same every time, or are their fields that
change each time it's submitted? There's sometimes an authentication
"cookie" of sorts embedded in a hidden form input that's calculated with
a Javascript formula.
Without reverse engineering that and sending the correct value each
submission, the server will throw it away.

>>> Dan

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Received on 2008-12-17

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