NAME Plack::Middleware::Watermark - Add watermark to response body SYNOPSIS use Plack::Builder; my $app = sub { [ 200, [ 'Content-Type' => 'text/html' ], [ "Hello World\n" ] ] }; builder { enable 'Watermark', comment => 'generated on my server'; $app; } # Hello World # DESCRIPTION The watermark middleware offers appending some string to response body as comment. OPTIONS comment Specify comment string or subroutine returning some string. builder { enable 'Watermark', comment => sub { 'Generated by ' . Sys::Hostname::hostname }; $app; } AUTHOR Hiroshi Sakai COPYRIGHT Copyright (C) 2010 Six Apart, Ltd. All rights reserved. LICENSE This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.