NAME
    Plack::App::Redirect - Plack application for redirect.

SYNOPSIS
     use Plack::App::Redirect;

     my $obj = Plack::App::Redirect->new(%parameters);
     my $psgi_ar = $obj->call($env);
     my $app = $obj->to_app;

METHODS
  "new"
     my $obj = Plack::App::Redirect->new(%parameters);

    Constructor.

    Returns instance of object.

    *       "redirect_url"

            Redirect URL.

            If this URL isn't present, application returns error.

  "call"
     my $psgi_ar = $obj->call($env);

    Implementation of redirect application.

    Returns reference to array (PSGI structure).

  "to_app"
     my $app = $obj->to_app;

    Creates Plack application.

    Returns Plack::Component object.

EXAMPLE1
     use strict;
     use warnings;

     use Plack::App::Redirect;
     use Plack::Runner;

     # Run application.
     my $app = Plack::App::Redirect->new(
             'redirect_url' => 'https://skim.cz',
     )->to_app;
     Plack::Runner->new->run($app);

     # Output (HEAD on redirected site):
     # HTTP::Server::PSGI: Accepting connections at http://0:5000/

     # HEAD http://localhost:5000/
     # 200 OK
     # Connection: close
     # Date: Wed, 16 Jun 2021 15:41:44 GMT
     # Server: nginx/1.17.6
     # Content-Length: 3543
     # Content-Type: text/html; charset=utf-8
     # Last-Modified: Tue, 15 Jun 2021 22:16:46 GMT
     # Client-Date: Wed, 16 Jun 2021 15:41:44 GMT
     # Client-Peer: 89.185.227.162:443
     # Client-Response-Num: 1
     # Client-SSL-Cert-Issuer: /C=US/O=Let's Encrypt/CN=R3
     # Client-SSL-Cert-Subject: /CN=skim.cz
     # Client-SSL-Cipher: TLS_AES_256_GCM_SHA384
     # Client-SSL-Socket-Class: IO::Socket::SSL
     # Strict-Transport-Security: max-age=31536000

EXAMPLE2
     use strict;
     use warnings;

     use Plack::App::Redirect;
     use Plack::Runner;

     # Run application.
     my $app = Plack::App::Redirect->new->to_app;
     Plack::Runner->new->run($app);

     # Output (HEAD on error from app):
     # HTTP::Server::PSGI: Accepting connections at http://0:5000/

     # HEAD http://localhost:5000/
     # 404 Not Found
     # Date: Wed, 16 Jun 2021 15:40:40 GMT
     # Server: HTTP::Server::PSGI
     # Content-Length: 1
     # Content-Type: text/html; charset=utf-8
     # Client-Date: Wed, 16 Jun 2021 15:40:40 GMT
     # Client-Peer: 127.0.0.1:5000
     # Client-Response-Num: 1

DEPENDENCIES
    Plack::Response, Plack::Request, Plack::Util::Accessor.

REPOSITORY
    <https://github.com/michal-josef-spacek/Plack-App-Redirect>

AUTHOR
    Michal Josef Špaček <mailto:skim@cpan.org>

    <http://skim.cz>

LICENSE AND COPYRIGHT
    © 2021-2022 Michal Josef Špaček

    BSD 2-Clause License

VERSION
    0.03