apache test 2

<VirtualHost *:80>
    ServerName sdi.eea.europa.eu
    ProxyPreserveHost On
    RewriteEngine On

    <Location /datashare>
        RewriteEngine On
        
        #RewriteCond %{HTTP:dummyentry} ^$
        RewriteCond %{HTTP:dummyentry} "dummy" [NC]
        RewriteRule ^/ http://app/$1 [R=302,L,NC]

        #ProxyPass http://app
        #ProxyPassReverse http://app

    </Location>

    <Location /data>
        #ProxyPreserveHost On
        #Order deny,allow
        #Order allow,deny
        #Deny from all

        RequestHeader set dummyentry dummy

        ProxyPass http://proxy/datashare
        ProxyPassReverse http://proxy/datashare
     </Location>

</VirtualHost>