---
name: "Plack::Middleware::Cache"
section: "3pm"
platform: "linux"
package: "libplack-middleware-cache-perl"
version: "0.19-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Plack::Middleware::Cache"
---

# Plack::Middleware::Cache(3pm)

Use Cached Responses of Certain URIs

## NAME

Plack::Middleware::Cache - Use Cached Responses of Certain URIs

## SYNOPSIS

```
    builder {
        enable "Cache",
            match_url => [
                '^/foo/',
                '\\?.*xxx=.*',
            ],
            cache_dir => '/tmp/plack-cache';
        $app;
    };
```

## DESCRIPTION

This middleware allows you to cache expensive and non-changing responses from URIs that match a list of regular expression patterns.

## PARAMETERS

The following parameters can be used:

- match\_url (required)

  A regexp string or array ref of regexp strings to try to match the current URL against.

- cache\_dir (optional)

  A directory to write the cached responses.

- debug (optional)

  Set to 1 to warn cache information.

## THANKS

Thanks to Strategic Data for supporting the writing and release of this module.

## AUTHOR

Ingy döt Net \<ingy@cpan.org\>

## COPYRIGHT AND LICENSE

Copyright 2011-2014. Ingy döt Net.

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

See \<http://www.perl.com/perl/misc/Artistic.html\>