Furl::Headers − HTTP Headers object
my $headers = Furl::Headers−>new(\%headers);
The constructor takes one argument. It is a hashref. Every key of hashref must be lower-cased.
The format of the argument is like following:
+{
'content−length' => [30],
'set−cookies' => ['auth_token=; path=/;
expires=Thu, 01 Jan 1970 00:00:00 GMT',
'_twitter_sess=JKLJBNBLKSFJBLKSJBLKSJLKJFLSDJFjkDKFUFIOSDUFSDVjOTUzNzUwNTE2%250AZWFiMWRiNDZhMDcwOWEwMWQ5IgpmbGFzaElDOidBY3Rpb25Db250cm9sbGVy%250AOjpGbGFzaDo6Rmxhc2hIYXNoewAGOgpAdXNlZHsA−−d9ce07496a22525bc178jlkhafklsdjflajfl411;
domain=.twitter.com; path=/'],
}
my @values = $headers−>header($key);
Get the header value in array.
my $values_joined = $headers−>header($key);
Get the header value in scalar. This is not a first value of header. This is same as:
my $values = join(", ", $headers−>header($key))
$headers−>header($key,
$val);
$headers−>header($key, \@val);
Set the new value of headers.
$headers−>remove_header($key);
Delete key from headers.
my @h = $headers−>flatten();
Gets pairs of keys and values.
my @keys =
$headers−>keys();
my @keys =
$headers−>header_field_names();
Returns keys of headers in array. The return value do not contains duplicated value.
my $str = $headers−>as_string();
Return the header fields as a formatted MIME header.
my $val =
$headers−>referer()
my $val = $headers−>expires()
my $val = $headers−>last_modified()
my $val = $headers−>if_modified_since()
my $val = $headers−>content_type()
my $val = $headers−>content_length()
my $val = $headers−>content_encoding()
These methods are shortcut for popular headers.
$headers−>clone();
Returns a copy of this "Furl::Headers" object.
HTTP::Headers