for my $hit ( @{ $VAR1->{hits}{hits} } ) {
	print "hit: '$hit->{_id}'\n";
	for my $key ( keys %{ $hit->{_source} } ) {
		my $val = $hit->{_source}{$key};
		print "key: '$key', val: '$val'\n";
	}
}

##</code><code>##

hit: 'AV6SrwuTv7sBjjRqMiW1'
key: 'request', val: '/index.php'
key: 'clientip', val: '192.168.1.1'
hit: 'AV6UL-DOv7sBjjRqMidb'
key: 'request', val: '/'
key: 'clientip', val: '192.168.1.1'