NAME
Mojo::Headers - Headers
SYNOPSIS
use Mojo::Headers;
my $headers = Mojo::Headers->new;
$headers->content_type('text/plain');
$headers->parse("Content-Type: text/html\n\n");
print "$headers";DESCRIPTION
Mojo::Headers is a container and parser for HTTP headers.
ATTRIBUTES
Mojo::Headers inherits all attributes from Mojo::Stateful and implements the following new ones.
buffer
my $buffer = $headers->buffer;
$headers = $headers->buffer(Mojo::ByteStream->new);The Buffer to use for header parsing, by default a Mojo::ByteStream object.
accept_language
my $accept_language = $headers->accept_language;
$headers = $headers->accept_language('de, en');Shortcut for the Accept-Language header.
connection
my $connection = $headers->connection;
$headers = $headers->connection('close');Shortcut for the Connection header.
content_disposition
my $content_disposition = $headers->content_disposition;
$headers = $headers->content_disposition('foo');Shortcut for the Content-Disposition header.
content_length
my $content_length = $headers->content_length;
$headers = $headers->content_length(4000);Shortcut for the Content-Length header.
content_transfer_encoding
my $encoding = $headers->content_transfer_encoding;
$headers = $headers->content_transfer_encoding('foo');Shortcut for the Content-Transfer-Encoding header.
content_type
my $content_type = $headers->content_type;
$headers = $headers->content_type('text/plain');Shortcut for the Content-Type header.
cookie
my $cookie = $headers->cookie;
$headers = $headers->cookie('$Version=1; f=b; $Path=/');Shortcut for the Cookie header.
date
my $date = $headers->date;
$headers = $headers->date('Sun, 17 Aug 2008 16:27:35 GMT');Shortcut for the Date header.
expect
my $expect = $headers->expect;
$headers = $headers->expect('100-continue');Shortcut for the Expect header.
host
my $host = $headers->host;
$headers = $headers->host('127.0.0.1');Shortcut for the Host header.
location
my $location = $headers->location;
$headers = $headers->location('http://127.0.0.1/foo');Shortcut for the Location header.
origin
my $origin = $headers->origin;
$headers = $headers->origin('http://example.com');Shortcut for the Origin header.
proxy_authorization
my $proxy_authorization = $headers->proxy_authorization;
$headers = $headers->proxy_authorization('Basic Zm9vOmJhcg==');Shortcut for the Proxy-Authorization header.
server
my $server = $headers->server;
$headers = $headers->server('Mojo');Shortcut for the Server header.
set_cookie
my $set_cookie = $headers->set_cookie;
$headers = $headers->set_cookie('f=b; Version=1; Path=/');Shortcut for the Set-Cookie header.
set_cookie2
my $set_cookie2 = $headers->set_cookie2;
$headers = $headers->set_cookie2('f=b; Version=1; Path=/');Shortcut for the Set-Cookie2 header.
status
my $status = $headers->status;
$headers = $headers->status('200 OK');Shortcut for the Status header.
trailer
my $trailer = $headers->trailer;
$headers = $headers->trailer('X-Foo');Shortcut for the Trailer header.
transfer_encoding
my $transfer_encoding = $headers->transfer_encoding;
$headers = $headers->transfer_encoding('chunked');Shortcut for the Transfer-Encoding header.
upgrade
my $upgrade = $headers->upgrade;
$headers = $headers->upgrade('WebSocket');Shortcut for the Upgrade header.
user_agent
my $user_agent = $headers->user_agent;
$headers = $headers->user_agent('Mojo/1.0');Shortcut for the User-Agent header.
websocket_location
my $location = $headers->websocket_location;
$headers = $headers->websocket_location('ws://example.com/demo');Shortcut for the WebSocket-Location header.
websocket_origin
my $origin = $headers->websocket_origin;
$headers = $headers->websocket_origin('http://example.com');Shortcut for the WebSocket-Origin header.
websocket_protocol
my $protocol = $headers->websocket_protocol;
$headers = $headers->websocket_protocol('sample');Shortcut for the WebSocket-Protocol header.
METHODS
Mojo::Headers inherits all methods from Mojo::Stateful and implements the following new ones.
add
$headers = $headers->add('Content-Type', 'text/plain');Add one or more header lines.
to_string
build
my $string = $headers->build;
my $string = $headers->to_string;
my $string = "$headers";Format headers suitable for HTTP 1.1 messages.
from_hash
$headers = $headers->from_hash({'Content-Type' => 'text/html'});Parse headers from a hash.
header
my $string = $headers->header('Content-Type');
my @lines = $headers->header('Content-Type');
$headers = $headers->header('Content-Type' => 'text/plain');Get or replace the current header values. Note that this method is context sensitive and will turn all header lines into a single one in scalar context.
names
my $names = $headers->names;Generate a list of all currently defined headers.
parse
my $success = $headers->parse("Content-Type: text/foo\n\n");Parse formatted headers.
remove
$headers = $headers->remove('Content-Type');Remove a header.
to_hash
my $hash = $headers->to_hash;
my $hash = $headers->to_hash(arrayref => 1);Format headers as a hash. Nested arrayrefs to represent multi line values are optional.