NAME

CGI::Header::PSGI - Mixin to generate PSGI response headers

SYNOPSIS

  use parent 'CGI';
  use CGI::Header::PSGI qw( psgi_header psgi_redirect );

  sub crlf { $CGI::CRLF }

DESCRIPTION

This module is a mixin class to generate PSGI response headers.

REQUIRED METHODS

Your class has to implement the following methods.

$query->charset

Returns the character set sent to the browser.

$query->self_url

$query->cache

$query->crlf

Returns the system specific line ending sequence.

METHODS

By using this module, your class is capable of following methods.

($status_code, $headers_aref) = $query->psgi_header( %args )

Works like CGI.pm's header(), but the return format is modified. It returns an array with the status code and arrayref of header pairs that PSGI requires.

($status_code, $headers_aref) = $query->psgi_redirect( %args )

Works like CGI.pm's redirect(), but the return format is modified. It returns an array with the status code and arrayref of header pairs that PSGI requires.

SEE ALSO

CGI::PSGI, CGI::Emulate::PSGI, CGI::Simple

AUTHOR

Ryo Anazawa (anazawa@cpan.org)

LICENSE

This module is free software; you can redistibute it and/or modify it under the same terms as Perl itself. See perlartistic.