I personnally wouldn't use the next code and strongly advice to create a better running server...
But, FYI, you can parse the parameters manually. Depending on the complexity, you could use this.
If you use this 'wannahave a Big Ball of Mud solution' (i love that name) make sure you check the parameters for security problems.
my $input;
if ($ENV{REQUEST_METHOD} eq 'GET'){
$input = $ENV{QUERY_STRING};
} else {
read(STDIN,$input,$ENV{CONTENT_LENGTH});
}
foreach( split(/&/,$input)){
$_ =~ tr/+/ /;
my ($name,$value) = split(/=/,$_,2);
$name =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;
$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;
if($param{$name}) {
$param{$name}.= ",$value";
} else {
$param{$name} = $value;
}
print "Found $name = $value\n";
}
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