I wanted to quickly input here. I've been using this, especially where I have apps that run on both http:// and https:// In my case where I use OOP it's usually a subroutine in the main package, but this works just as well, calling the $page_url variable. Some smart concatenation, no additional modules, strictly native... 
my $page_url = 'http';
if ($ENV{HTTPS} = "on") {
    $page_url .= "s";
}
$page_url .= "://";
if ($ENV{SERVER_PORT} != "80") {
    $page_url .= $ENV{SERVER_NAME}.":".$ENVSERVER_PORT}.$ENV{REQUEST_U
+RI};
} else {
    $page_url .= $ENV{SERVER_NAME}.$ENV{REQUEST_URI};
}

[download]
what do you think?

In reply to Re^3: How to get current URL with Query String by techdex
in thread How to get current URL with Query String by thewebsi

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