my $search_hash = $opt{'search_hash'};
die "'table' required" if !$table;
die "'search_hash' required" if !$search_hash;
my $uri = new URI;
my $search_hash = $opt{'search_hash'};
die "'table' required" if !$table;
die "'search_hash' required" if !$search_hash;
my $uri = new URI;