---
name: "OAuth::Lite2::Server::GrantHandler"
section: "3pm"
platform: "linux"
package: "liboauth-lite2-perl"
version: "0.11-3"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/OAuth::Lite2::Server::GrantHandler"
---

# OAuth::Lite2::Server::GrantHandler(3pm)

base class of each grant\_type handler

## NAME

OAuth::Lite2::Server::GrantHandler - base class of each grant\_type handler

## SYNOPSIS

```
    my $handler = OAuth::Lite2::Server::GrantHandler->new;
    my $res = $handler->handle_request( $ctx );
```

## METHODS

### new

Constructor

### is\_required\_client\_authentication

Return whether each grant type requires the client authentication The grant type which are defined in spec require client authentication,  but additional grant type may not.

### handle\_request( $data\_handler )

processes passed OAuth::Lite2::Server::DataHandler, and return hash represents that includes response-parameters.

```
    my $res = $handler->handle_request( $data_handler );
```

## SEE ALSO

OAuth::Lite2::Server::GrantHandlers OAuth::Lite2::Server::GrantHandler::AuthorizationCode OAuth::Lite2::Server::GrantHandler::Password OAuth::Lite2::Server::GrantHandler::RefreshToken OAuth::Lite2::Server::GrantHandler::GroupingRefreshToken OAuth::Lite2::Server::GrantHandler::ServerState

## AUTHOR

Ryo Ito, \<ritou.06@gmail.com\>

Lyo Kato, \<lyo.kato@gmail.com\>

## COPYRIGHT AND LICENSE

Copyright (C) 2010 by Lyo Kato

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.8 or, at your option, any later version of Perl 5 you may have available.