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Posted to users@httpd.apache.org by Jean-Max Reymond <jm...@free.fr> on 2016/10/07 11:52:58 UTC

[users@httpd] Parameter POST to PHP with proxy

Hi,
I have an apache server Apache/2.4.18 (Ubuntu) with multiple Linux 
containers

<VirtualHost *:80>
         ServerName      doctechnique.example.com
         ErrorLog /var/log/apache2/VMdoctechnique.log
         ProxyPass / http://10.0.3.123/
         ProxyPassReverse / http://10.0.3.123/
         ProxyPreserveHost On
    	ProxyRequests On

         # Possible values include: debug, info, notice, warn, error, crit,
         # alert, emerg.
         LogLevel warn

         CustomLog /var/log/apache2/VMdoctechnique.log combined
</VirtualHost>


all is fine and when I type http://doctechnique.example.com, I go to the 
correct container 10.0.3.123

But I have a HTML form which calls doctechnique.example.com like this
                 <form method="post" target="_blank" 
action="http://doctechnique.exemple.com/">
                     <input class="bt_entete_OSRT" style="color: green;" 
type="submit" value="CLASSEUR PEN" title="Click to go to Classeur PEN">
                     <input type="hidden" name="Hqsdf218regTYH414" 
id="porteDocuments" value="wxgdbc">
                 </form>

redirection to http://doctechnique.exemple.com is OK but I cannot 
retrieve the variable Hqsdf218regTYH414 in the PHP code of 
doctechnique.example.com (variable POST).
Whats wrong ?
thanks for your tips,

-- 
Jean-Max Reymond
ruption de l'Etna: http://jmreymond.free.fr/Etna2002

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Re: [users@httpd] Parameter POST to PHP with proxy

Posted by Jean-Max Reymond <jm...@free.fr>.
Le 07/10/2016 � 15:03, Rainer Canavan a �crit :
> [...]
>> But I have a HTML form which calls doctechnique.example.com like this
> [...]
>> redirection to http://doctechnique.exemple.com is OK but I cannot retrieve
>> the variable Hqsdf218regTYH414 in the PHP code of doctechnique.example.com
>> (variable POST).
>
> If by redirect you mean a 301 or 302 redirect, then your browser is probably not
> POSTing the second request, but just using GET. If such a redirect is indeed
> currently used and necessary, you may have to use 307. Check
>
> https://tools.ietf.org/html/rfc7231#section-6.4

Thanks for the tip, now it works
thanks a lot

-- 
Jean-Max Reymond
�ruption de l'Etna: http://jmreymond.free.fr/Etna2002

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Re: [users@httpd] Parameter POST to PHP with proxy

Posted by Rainer Canavan <ra...@sevenval.com>.
[...]
> But I have a HTML form which calls doctechnique.example.com like this
[...]
> redirection to http://doctechnique.exemple.com is OK but I cannot retrieve
> the variable Hqsdf218regTYH414 in the PHP code of doctechnique.example.com
> (variable POST).

If by redirect you mean a 301 or 302 redirect, then your browser is probably not
POSTing the second request, but just using GET. If such a redirect is indeed
currently used and necessary, you may have to use 307. Check

https://tools.ietf.org/html/rfc7231#section-6.4


rainer

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