---
name: "HTTP::Headers::ActionPack::WWWAuthenticate"
section: "3pm"
platform: "linux"
package: "libhttp-headers-actionpack-perl"
version: "0.09-3"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/HTTP::Headers::ActionPack::WWWAuthenticate"
---

# HTTP::Headers::ActionPack::WWWAuthenticate(3pm)

The WWW-Authenticate Header

## NAME

HTTP::Headers::ActionPack::WWWAuthenticate - The WWW-Authenticate Header

## VERSION

version 0.09

## SYNOPSIS

```
  use HTTP::Headers::ActionPack::WWWAuthenticate;
  # create from string
  my $www_authen = HTTP::Headers::ActionPack::WWWAuthenticate->new_from_string(
      'Basic realm="WallyWorld"'
  );
  # create using parameters
  my $www_authen = HTTP::Headers::ActionPack::WWWAuthenticate->new(
      'Basic' => (
          realm => 'WallyWorld'
      )
  );
  # create from string
  my $www_authen = HTTP::Headers::ActionPack::WWWAuthenticate->new_from_string(
      q{Digest
          realm="testrealm@host.com",
          qop="auth,auth-int",
          nonce="dcd98b7102dd2f0e8b11d0f600bfb0c093",
          opaque="5ccc069c403ebaf9f0171e9517f40e41"'}
  );
  # create using parameters
  my $www_authen = HTTP::Headers::ActionPack::WWWAuthenticate->new(
      'Digest' => (
          realm  => 'testrealm@host.com',
          qop    => "auth,auth-int",
          nonce  => "dcd98b7102dd2f0e8b11d0f600bfb0c093",
          opaque => "5ccc069c403ebaf9f0171e9517f40e41"
      )
  );
```

## DESCRIPTION

This class represents the WWW-Authenticate header and all it's variations, it is based on the HTTP::Headers::ActionPack::Core::BaseAuthHeader class.

## METHODS

- "new ( %params )"

  - "new\_from\_string ( $header\_string )"

  - "realm"

  - "as\_string"

  ## AUTHOR

Stevan Little \<stevan.little@iinteractive.com\>

## CONTRIBUTORS

- •

  Andrew Nelson \<anelson@cpan.org\>

- •

  Dave Rolsky \<autarch@urth.org\>

- •

  Florian Ragwitz \<rafl@debian.org\>

- •

  Jesse Luehrs \<doy@tozt.net\>

- •

  Karen Etheridge \<ether@cpan.org\>

## COPYRIGHT AND LICENSE

This software is copyright (c) 2012 by Infinity Interactive, Inc..

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.