CODEWITHSUNDEEP
apache.htaccessubuntu
Alberto
Alberto

Reputation: 795

Forward query string with ErrorDocument in apache

I'm trying forward to another host when error occurs. I have this, and works:

<VirtualHost *:80>
    ServerName test.com.
    ServerAlias test.com

    ProxyPreserveHost On
    ProxyPass / http://127.0.0.1:8080/
    ProxyPassReverse /  http://127.0.0.1:8080/

    RewriteEngine on

    ErrorDocument 503 /503/

    RewriteCond %{REQUEST_URI} ^/503/$
    RewriteRule ^(.*)$ http://other.host.com/

</VirtualHost>

Now, when I have this URL: http://test.com/path/?param1=val1&param2=val2 and when 503 error ocurrs, I want redirect to new URL: http://other.host.com/path/?param1=val1&param2=val2.

It is possible forward /path/?param1=val1&param2=val2 to new host?

I have seen this and this, but it is not exactly my problem.

PS: I'm running a java application, not a php application

Upvotes: 2

Views: 1077

Answers (2)

Lo Vega
Lo Vega

Reputation: 121

Tested in shell script CGI and PHP on Apache 2.2

In shell script CGI, dump the /bin/env vars and grep REQUEST_URI,

In PHP, ret $_SERVER['REQUEST_URI']

This tip works for keep query string from httpd.conf settings redirected.

ErrorDocument 401 /errCode/401.html

Upvotes: 0

julp
julp

Reputation: 4010

Since Apache 2.4.13, ErrorDocument can also use expression, so:

ErrorDocument 503 http://other.host.com/%{REQUEST_URI}?%{QUERY_STRING}
ProxyErrorOverride on

Upvotes: 6

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