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Catalyst::TraitFor::Request::REST.3pm
Langue: en
Version: 2010-09-01 (fedora - 01/12/10)
Section: 3 (Bibliothèques de fonctions)
NAME
Catalyst::TraitFor::Request::REST - A role to apply to Catalyst::Request giving it REST methods and attributes.SYNOPSIS
if ( $c->request->accepts('application/json') ) { ... } my $types = $c->request->accepted_content_types();
DESCRIPTION
This is a Moose::Role applied to Catalyst::Request that adds a few methods to the request object to facilitate writing REST-y code. Currently, these methods are all related to the content types accepted by the client.METHODS
- data
- If the request went through the Deserializer action, this method will return the deserialized data structure.
- accepted_content_types
- Returns an array reference of content types accepted by the client.
The list of types is created by looking at the following sources:
-
- *
- Content-type header
If this exists, this will always be the first type in the list.
- *
- content-type parameter
If the request is a GET request and there is a ``content-type'' parameter in the query string, this will come before any types in the Accept header.
- *
- Accept header
This will be parsed and the types found will be ordered by the relative quality specified for each type.
If a type appears in more than one of these places, it is ordered based on where it is first found.
-
- preferred_content_type
- This returns the first content type found. It is shorthand for:
$request->accepted_content_types->[0]
- accepts($type)
- Given a content type, this returns true if the type is accepted.
Note that this does not do any wildcard expansion of types.
AUTHORS
See Catalyst::Action::REST for authors.LICENSE
You may distribute this code under the same terms as Perl itself.Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre