use URI qw( );

sub build_url {
   my $url = URI->new(shift(@_));
   $uri->query_form(@_);
   return $uri;
}

$ua->get(build_url('http://www-db.sn.schule.de/index.php', id => 21, e
+xtern_uid => $i));

[download]

URI

In reply to Re: use LWP::UserAgent repeatedly - with a loop by ikegami
in thread use LWP::UserAgent repeatedly - with a loop by Perlbeginner1

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