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Plack::Session(3pm) User Contributed Perl Documentation Plack::Session(3pm)

NAME

Plack::Session - Middleware for session management

SYNOPSIS

  # Use with Middleware::Session
  enable "Session";
  # later in your app
  use Plack::Session;
  my $app = sub {
      my $env = shift;
      my $session = Plack::Session->new($env);
      $session->id;
      $session->get($key);
      $session->set($key, $value);
      $session->remove($key);
      $session->keys;
      $session->expire;
  };

DESCRIPTION

This is the core session object, you probably want to look at Plack::Middleware::Session, unless you are writing your own session middleware component.

METHODS

The constructor takes a PSGI request env hash reference.
This is the accessor for the session id.

Session Data Management

These methods allows you to read and write the session data like Perl's normal hash.

Session Lifecycle Management

This method can be called to expire the current session id.

BUGS

All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to cpan-RT.

AUTHOR

Stevan Little <stevan.little@iinteractive.com>

COPYRIGHT AND LICENSE

Copyright 2009, 2010 Infinity Interactive, Inc.

<http://www.iinteractive.com>

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

2025-10-14 perl v5.42.0