Add a test and update docs on how to pass-through the Authorization header under...

[catagits/Catalyst-Runtime.git] / lib / Catalyst / Response.pm

diff --git a/lib/Catalyst/Response.pm b/lib/Catalyst/Response.pm
index e2862da..877f8c9 100644 (file)
--- a/lib/Catalyst/Response.pm
+++ b/lib/Catalyst/Response.pm
@@ -34,31 +34,37 @@ Catalyst::Response - stores output responding to the current client request
 =head1 DESCRIPTION
 
 This is the Catalyst Response class, which provides methods for responding to
-the current client request.
+the current client request. The appropriate L<Catalyst::Engine> for your environment
+will turn the Catalyst::Response into a HTTP Response and return it to the client.
 
 =head1 METHODS
 
-=over 4
-
-=item $res->body($text)
+=head2 $res->body(<$text|$fh|$iofh_object)
 
     $c->response->body('Catalyst rocks!');
 
-Sets or returns the output (text or binary data).
+Sets or returns the output (text or binary data). If you are returning a large body,
+you might want to use a L<IO::FileHandle> type of object (Something that implements the read method
+in the same fashion), or a filehandle GLOB. Catalyst
+will write it piece by piece into the response.
 
-=item $res->content_encoding
+=head2 $res->content_encoding
 
 Shortcut for $res->headers->content_encoding.
 
-=item $res->content_length
+=head2 $res->content_length
 
 Shortcut for $res->headers->content_length.
 
-=item $res->content_type
+=head2 $res->content_type
 
 Shortcut for $res->headers->content_type.
 
-=item $res->cookies
+This value is typically set by your view or plugin. For example,
+L<Catalyst::Plugin::Static::Simple> will guess the mime type based on the file
+it found, while L<Catalyst::View::TT> defaults to C<text/html>.
+
+=head2 $res->cookies
 
 Returns a reference to a hash containing cookies to be set. The keys of the
 hash are the cookies' names, and their corresponding values are hash
@@ -70,7 +76,7 @@ The keys of the hash reference on the right correspond to the L<CGI::Cookie>
 parameters of the same name, except they are used without a leading dash.
 Possible parameters are:
 
-=over 4
+=over 
 
 =item value
 
@@ -84,21 +90,21 @@ Possible parameters are:
 
 =back
 
-=item $res->header
+=head2 $res->header
 
 Shortcut for $res->headers->header.
 
-=item $res->headers
+=head2 $res->headers
 
 Returns an L<HTTP::Headers> object, which can be used to set headers.
 
     $c->response->headers->header( 'X-Catalyst' => $Catalyst::VERSION );
 
-=item $res->output
+=head2 $res->output
 
 Alias for $res->body.
 
-=item $res->redirect( $url, $status )
+=head2 $res->redirect( $url, $status )
 
 Causes the response to redirect to the specified URL.
 
@@ -121,13 +127,13 @@ sub redirect {
     return $self->location;
 }
 
-=item $res->status
+=head2 $res->status
 
 Sets or returns the HTTP status.
 
     $c->response->status(404);
     
-=item $res->write( $data )
+=head2 $res->write( $data )
 
 Writes $data to the output stream.
 
@@ -135,8 +141,6 @@ Writes $data to the output stream.
 
 sub write { shift->{_context}->write(@_); }
 
-=back
-
 =head1 AUTHORS
 
 Sebastian Riedel, C<sri@cpan.org>