FM / man3

/usr/local/share/man/man3

Name	Size	Mode	Actions
App::Prove.3pm	10508	0444	edit dl rm
App::Prove::State.3pm	6005	0444	edit dl rm
App::Prove::State::Result.3pm	5619	0444	edit dl rm
App::Prove::State::Result::Test.3pm	5051	0444	edit dl rm
AppConfig.3pm	35289	0444	edit dl rm
AppConfig::Args.3pm	7992	0444	edit dl rm
AppConfig::CGI.3pm	6609	0444	edit dl rm
AppConfig::File.3pm	12614	0444	edit dl rm
AppConfig::Getopt.3pm	7444	0444	edit dl rm
AppConfig::State.3pm	24972	0444	edit dl rm
AppConfig::Sys.3pm	6695	0444	edit dl rm
Archive::Tar.3pm	44061	0444	edit dl rm
Archive::Tar::File.3pm	11083	0444	edit dl rm
Archive::Zip.3pm	69985	0444	edit dl rm
Archive::Zip::FAQ.3pm	18437	0444	edit dl rm
Archive::Zip::MemberRead.3pm	6734	0444	edit dl rm
Archive::Zip::Tree.3pm	2875	0444	edit dl rm
B::COW.3pm	5163	0444	edit dl rm
Canary::Stability.3pm	3727	0444	edit dl rm
CDB_File.3pm	14318	0444	edit dl rm
common::sense.3pm	0	0444	edit dl rm
Compress::Raw::Bzip2.3pm	13463	0444	edit dl rm
Compress::Raw::Zlib.3pm	42082	0444	edit dl rm
Compress::Zlib.3pm	38719	0444	edit dl rm
CPAN::Meta.3pm	15923	0444	edit dl rm
CPAN::Meta::Converter.3pm	6594	0444	edit dl rm
CPAN::Meta::Feature.3pm	4322	0444	edit dl rm
CPAN::Meta::History.3pm	7855	0444	edit dl rm
CPAN::Meta::History::Meta_1_0.3pm	9973	0444	edit dl rm
CPAN::Meta::History::Meta_1_1.3pm	12410	0444	edit dl rm
CPAN::Meta::History::Meta_1_2.3pm	22224	0444	edit dl rm
CPAN::Meta::History::Meta_1_3.3pm	23974	0444	edit dl rm
CPAN::Meta::History::Meta_1_4.3pm	24565	0444	edit dl rm
CPAN::Meta::Merge.3pm	5285	0444	edit dl rm
CPAN::Meta::Prereqs.3pm	7380	0444	edit dl rm
CPAN::Meta::Requirements.3pm	12308	0444	edit dl rm
CPAN::Meta::Spec.3pm	45592	0444	edit dl rm
CPAN::Meta::Validator.3pm	4215	0444	edit dl rm
CPAN::Meta::YAML.3pm	4230	0444	edit dl rm
Crypt::OpenSSL::Random.3pm	5634	0444	edit dl rm
Curses.3pm	37580	0444	edit dl rm
Curses::UI.3pm	15619	0444	edit dl rm
Curses::UI::Buttonbox.3pm	8908	0444	edit dl rm
Curses::UI::Calendar.3pm	8203	0444	edit dl rm
Curses::UI::Checkbox.3pm	6509	0444	edit dl rm
Curses::UI::Color.3pm	5903	0444	edit dl rm
Curses::UI::Common.3pm	6498	0444	edit dl rm
Curses::UI::Container.3pm	9041	0444	edit dl rm
Curses::UI::Dialog::Basic.3pm	5213	0444	edit dl rm
Curses::UI::Dialog::Calendar.3pm	4761	0444	edit dl rm
Curses::UI::Dialog::Dirbrowser.3pm	5369	0444	edit dl rm
Curses::UI::Dialog::Error.3pm	4307	0444	edit dl rm
Curses::UI::Dialog::Filebrowser.3pm	6889	0444	edit dl rm
Curses::UI::Dialog::Progress.3pm	5774	0444	edit dl rm
Curses::UI::Dialog::Question.3pm	5277	0444	edit dl rm
Curses::UI::Dialog::Status.3pm	4765	0444	edit dl rm
Curses::UI::Label.3pm	7333	0444	edit dl rm
Curses::UI::Listbox.3pm	11988	0444	edit dl rm
Curses::UI::Menubar.3pm	8110	0444	edit dl rm
Curses::UI::Notebook.3pm	9140	0444	edit dl rm
Curses::UI::PasswordEntry.3pm	3743	0444	edit dl rm
Curses::UI::Popupmenu.3pm	7431	0444	edit dl rm
Curses::UI::Progressbar.3pm	5891	0444	edit dl rm
Curses::UI::Radiobuttonbox.3pm	4069	0444	edit dl rm
Curses::UI::Searchable.3pm	6668	0444	edit dl rm
Curses::UI::TextEditor.3pm	14171	0444	edit dl rm
Curses::UI::TextEntry.3pm	3623	0444	edit dl rm
Curses::UI::TextViewer.3pm	3670	0444	edit dl rm
Curses::UI::Tutorial.3pm	8555	0444	edit dl rm
Curses::UI::Widget.3pm	25675	0444	edit dl rm
Curses::UI::Window.3pm	5084	0444	edit dl rm
Cwd.3pm	7183	0444	edit dl rm
Date::Format.3pm	7291	0444	edit dl rm
Date::Language.3pm	3809	0444	edit dl rm
Date::Language::Bulgarian.3pm	3675	0444	edit dl rm
Date::Language::Hungarian.3pm	3091	0444	edit dl rm
Date::Parse.3pm	5402	0444	edit dl rm
Digest::SHA.3pm	25759	0444	edit dl rm
Expect.3pm	60229	0444	edit dl rm
ExtUtils::CBuilder.3pm	11923	0444	edit dl rm
ExtUtils::CBuilder::Platform::Windows.3pm	3117	0444	edit dl rm
ExtUtils::Command.3pm	5942	0444	edit dl rm
ExtUtils::Command::MM.3pm	5723	0444	edit dl rm
ExtUtils::Liblist.3pm	12679	0444	edit dl rm
ExtUtils::MakeMaker.3pm	79357	0444	edit dl rm
ExtUtils::MakeMaker::Config.3pm	2587	0444	edit dl rm
ExtUtils::MakeMaker::FAQ.3pm	26829	0444	edit dl rm
ExtUtils::MakeMaker::Locale.3pm	11168	0444	edit dl rm
ExtUtils::MakeMaker::Tutorial.3pm	8389	0444	edit dl rm
ExtUtils::Manifest.3pm	11961	0444	edit dl rm
ExtUtils::Mkbootstrap.3pm	3459	0444	edit dl rm
ExtUtils::Mksymlists.3pm	6699	0444	edit dl rm
ExtUtils::MM.3pm	2829	0444	edit dl rm
ExtUtils::MM_AIX.3pm	3044	0444	edit dl rm
ExtUtils::MM_Any.3pm	31129	0444	edit dl rm
ExtUtils::MM_BeOS.3pm	2798	0444	edit dl rm
ExtUtils::MM_Cygwin.3pm	3569	0444	edit dl rm
ExtUtils::MM_Darwin.3pm	2688	0444	edit dl rm
ExtUtils::MM_DOS.3pm	3021	0444	edit dl rm
ExtUtils::MM_MacOS.3pm	2987	0444	edit dl rm
ExtUtils::MM_NW5.3pm	3200	0444	edit dl rm
ExtUtils::MM_OS2.3pm	2886	0444	edit dl rm
ExtUtils::MM_QNX.3pm	2942	0444	edit dl rm
ExtUtils::MM_Unix.3pm	21419	0444	edit dl rm
ExtUtils::MM_UWIN.3pm	3051	0444	edit dl rm
ExtUtils::MM_VMS.3pm	14900	0444	edit dl rm
ExtUtils::MM_VOS.3pm	2926	0444	edit dl rm
ExtUtils::MM_Win32.3pm	5919	0444	edit dl rm
ExtUtils::MM_Win95.3pm	3276	0444	edit dl rm
ExtUtils::MY.3pm	2764	0444	edit dl rm
ExtUtils::testlib.3pm	2690	0444	edit dl rm
File::GlobMapper.3pm	11447	0444	edit dl rm
File::HomeDir.3pm	18212	0444	edit dl rm
File::HomeDir::Darwin.3pm	3232	0444	edit dl rm
File::HomeDir::Darwin::Carbon.3pm	3517	0444	edit dl rm
File::HomeDir::Darwin::Cocoa.3pm	3446	0444	edit dl rm
File::HomeDir::Driver.3pm	3101	0444	edit dl rm
File::HomeDir::FreeDesktop.3pm	3487	0444	edit dl rm
File::HomeDir::MacOS9.3pm	3499	0444	edit dl rm
File::HomeDir::Test.3pm	3534	0444	edit dl rm
File::HomeDir::Unix.3pm	3638	0444	edit dl rm
File::HomeDir::Windows.3pm	4891	0444	edit dl rm
File::Path.3pm	31030	0444	edit dl rm
File::Slurp.3pm	23626	0444	edit dl rm
File::Spec.3pm	13784	0444	edit dl rm
File::Spec::AmigaOS.3pm	2826	0444	edit dl rm
File::Spec::Cygwin.3pm	3957	0444	edit dl rm
File::Spec::Epoc.3pm	3251	0444	edit dl rm
File::Spec::Functions.3pm	3799	0444	edit dl rm
File::Spec::Mac.3pm	18664	0444	edit dl rm
File::Spec::OS2.3pm	3118	0444	edit dl rm
File::Spec::Unix.3pm	9837	0444	edit dl rm
File::Spec::VMS.3pm	6389	0444	edit dl rm
File::Spec::Win32.3pm	6451	0444	edit dl rm
File::Temp.3pm	36799	0444	edit dl rm
File::Which.3pm	9746	0444	edit dl rm
Getopt::Long.3pm	52647	0444	edit dl rm
HDB.3pm	10947	0444	edit dl rm
HDB::CMDS.3pm	18894	0444	edit dl rm
HDB::Encode.3pm	7863	0444	edit dl rm
HDB::Object.3pm	10057	0444	edit dl rm
HTML::AsSubs.3pm	8586	0444	edit dl rm
HTML::Element.3pm	70793	0444	edit dl rm
HTML::Element::traverse.3pm	15984	0444	edit dl rm
HTML::Form.3pm	28158	0444	edit dl rm
HTML::Parse.3pm	8277	0444	edit dl rm
HTML::Tree.3pm	9982	0444	edit dl rm
HTML::Tree::AboutObjects.3pm	37918	0444	edit dl rm
HTML::Tree::AboutTrees.3pm	58534	0444	edit dl rm
HTML::Tree::Scanning.3pm	34385	0444	edit dl rm
HTML::TreeBuilder.3pm	30138	0444	edit dl rm
HTTP::Tiny.3pm	27709	0444	edit dl rm
IO::AtomicFile.3pm	5381	0444	edit dl rm
IO::Compress::Base.3pm	3506	0444	edit dl rm
IO::Compress::Bzip2.3pm	23260	0444	edit dl rm
IO::Compress::Deflate.3pm	26768	0444	edit dl rm
IO::Compress::FAQ.3pm	26718	0444	edit dl rm
IO::Compress::Gzip.3pm	34489	0444	edit dl rm
IO::Compress::RawDeflate.3pm	27134	0444	edit dl rm
IO::Compress::Zip.3pm	40870	0444	edit dl rm
IO::InnerFile.3pm	6035	0444	edit dl rm
IO::Lines.3pm	3783	0444	edit dl rm
IO::Pty.3pm	8579	0444	edit dl rm
IO::Scalar.3pm	10679	0444	edit dl rm
IO::ScalarArray.3pm	10528	0444	edit dl rm
IO::Stringy.3pm	4049	0444	edit dl rm
IO::Tty.3pm	8348	0444	edit dl rm
IO::Tty::Constant.3pm	10012	0444	edit dl rm
IO::Uncompress::AnyInflate.3pm	32800	0444	edit dl rm
IO::Uncompress::AnyUncompress.3pm	30767	0444	edit dl rm
IO::Uncompress::Base.3pm	3518	0444	edit dl rm
IO::Uncompress::Bunzip2.3pm	29171	0444	edit dl rm
IO::Uncompress::Gunzip.3pm	31719	0444	edit dl rm
IO::Uncompress::Inflate.3pm	29915	0444	edit dl rm
IO::Uncompress::RawInflate.3pm	29563	0444	edit dl rm
IO::Uncompress::Unzip.3pm	31279	0444	edit dl rm
IO::Wrap.3pm	10664	0444	edit dl rm
IO::WrapTie.3pm	14987	0444	edit dl rm
JSON::PP.3pm	50080	0444	edit dl rm
JSON::PP::Boolean.3pm	2667	0444	edit dl rm
JSON::Syck.3pm	8094	0444	edit dl rm
JSON::XS.3pm	89037	0444	edit dl rm
JSON::XS::Boolean.3pm	2857	0444	edit dl rm
lib::core::only.3pm	5647	0444	edit dl rm
local::lib.3pm	31390	0444	edit dl rm
LWP.3pm	28506	0444	edit dl rm
LWP::Authen::Ntlm.3pm	7489	0444	edit dl rm
LWP::ConnCache.3pm	9967	0444	edit dl rm
LWP::Debug.3pm	5608	0444	edit dl rm
LWP::MemberMixin.3pm	4821	0444	edit dl rm
LWP::Protocol.3pm	8350	0444	edit dl rm
LWP::Protocol::https.3pm	5684	0444	edit dl rm
LWP::RobotUA.3pm	9022	0444	edit dl rm
LWP::Simple.3pm	9016	0444	edit dl rm
LWP::UserAgent.3pm	48156	0444	edit dl rm
lwpcook.3pm	14838	0444	edit dl rm
lwptut.3pm	32441	0444	edit dl rm
Module::Build.3pm	44563	0444	edit dl rm
Module::Build::API.3pm	89267	0444	edit dl rm
Module::Build::Authoring.3pm	17363	0444	edit dl rm
Module::Build::Base.3pm	5157	0444	edit dl rm
Module::Build::Bundling.3pm	9999	0444	edit dl rm
Module::Build::Compat.3pm	10885	0444	edit dl rm
Module::Build::ConfigData.3pm	7388	0444	edit dl rm
Module::Build::Cookbook.3pm	25946	0444	edit dl rm
Module::Build::Notes.3pm	4690	0444	edit dl rm
Module::Build::Platform::aix.3pm	4472	0444	edit dl rm
Module::Build::Platform::cygwin.3pm	4505	0444	edit dl rm
Module::Build::Platform::darwin.3pm	4491	0444	edit dl rm
Module::Build::Platform::Default.3pm	4490	0444	edit dl rm
Module::Build::Platform::MacOS.3pm	5398	0444	edit dl rm
Module::Build::Platform::os2.3pm	4474	0444	edit dl rm
Module::Build::Platform::Unix.3pm	4481	0444	edit dl rm
Module::Build::Platform::VMS.3pm	7885	0444	edit dl rm
Module::Build::Platform::VOS.3pm	4477	0444	edit dl rm
Module::Build::Platform::Windows.3pm	4529	0444	edit dl rm
Module::Build::PPMMaker.3pm	4886	0444	edit dl rm
Mozilla::CA.3pm	3571	0444	edit dl rm
Net::CIDR::Lite.3pm	9562	0444	edit dl rm
Net::Cmd.3pm	11545	0444	edit dl rm
Net::Config.3pm	8100	0444	edit dl rm
Net::Domain.3pm	3835	0444	edit dl rm
Net::FTP.3pm	27341	0444	edit dl rm
Net::FTP::dataconn.3pm	3979	0444	edit dl rm
Net::HTTP.3pm	16375	0444	edit dl rm
Net::HTTP::NB.3pm	5394	0444	edit dl rm
Net::HTTPS.3pm	5438	0444	edit dl rm
Net::IP.3pm	27697	0444	edit dl rm
Net::libnetFAQ.3pm	14746	0444	edit dl rm
Net::Netrc.3pm	6729	0444	edit dl rm
Net::NNTP.3pm	23193	0444	edit dl rm
Net::POP3.3pm	12259	0444	edit dl rm
Net::SMTP.3pm	18880	0444	edit dl rm
Net::SSLeay.3pm	349350	0444	edit dl rm
Net::SSLeay::Handle.3pm	9127	0444	edit dl rm
Net::Time.3pm	4524	0444	edit dl rm
ok.3pm	2851	0444	edit dl rm
Parse::CPAN::Meta.3pm	10187	0444	edit dl rm
POD2::DE::local::lib.3pm	22879	0444	edit dl rm
POD2::PT_BR::local::lib.3pm	22762	0444	edit dl rm
Socket.3pm	34078	0444	edit dl rm
Sub::Identify.3pm	5087	0444	edit dl rm
SUPER.3pm	7394	0444	edit dl rm
Switch.3pm	19014	0444	edit dl rm
TAP::Base.3pm	3401	0444	edit dl rm
TAP::Formatter::Base.3pm	6233	0444	edit dl rm
TAP::Formatter::Color.3pm	3717	0444	edit dl rm
TAP::Formatter::Console.3pm	2722	0444	edit dl rm
TAP::Formatter::Console::ParallelSession.3pm	3065	0444	edit dl rm
TAP::Formatter::Console::Session.3pm	2832	0444	edit dl rm
TAP::Formatter::File.3pm	2693	0444	edit dl rm
TAP::Formatter::File::Session.3pm	2847	0444	edit dl rm
TAP::Formatter::Session.3pm	3603	0444	edit dl rm
TAP::Harness.3pm	21300	0444	edit dl rm
TAP::Harness::Beyond.3pm	19118	0444	edit dl rm
TAP::Harness::Env.3pm	5467	0444	edit dl rm
TAP::Object.3pm	4497	0444	edit dl rm
TAP::Parser.3pm	42210	0444	edit dl rm
TAP::Parser::Aggregator.3pm	8023	0444	edit dl rm
TAP::Parser::Grammar.3pm	8647	0444	edit dl rm
TAP::Parser::Iterator.3pm	4993	0444	edit dl rm
TAP::Parser::Iterator::Array.3pm	3771	0444	edit dl rm
TAP::Parser::Iterator::Process.3pm	4601	0444	edit dl rm
TAP::Parser::Iterator::Stream.3pm	3712	0444	edit dl rm
TAP::Parser::IteratorFactory.3pm	6904	0444	edit dl rm
TAP::Parser::Multiplexer.3pm	4646	0444	edit dl rm
TAP::Parser::Result.3pm	7512	0444	edit dl rm
TAP::Parser::Result::Bailout.3pm	3293	0444	edit dl rm
TAP::Parser::Result::Comment.3pm	3118	0444	edit dl rm
TAP::Parser::Result::Plan.3pm	4173	0444	edit dl rm
TAP::Parser::Result::Pragma.3pm	3073	0444	edit dl rm
TAP::Parser::Result::Test.3pm	7114	0444	edit dl rm
TAP::Parser::Result::Unknown.3pm	2973	0444	edit dl rm
TAP::Parser::Result::Version.3pm	3154	0444	edit dl rm
TAP::Parser::Result::YAML.3pm	3086	0444	edit dl rm
TAP::Parser::ResultFactory.3pm	5523	0444	edit dl rm
TAP::Parser::Scheduler.3pm	8113	0444	edit dl rm
TAP::Parser::Scheduler::Job.3pm	4301	0444	edit dl rm
TAP::Parser::Scheduler::Spinner.3pm	3346	0444	edit dl rm
TAP::Parser::Source.3pm	8170	0444	edit dl rm
TAP::Parser::SourceHandler.3pm	7559	0444	edit dl rm
TAP::Parser::SourceHandler::Executable.3pm	5297	0444	edit dl rm
TAP::Parser::SourceHandler::File.3pm	4567	0444	edit dl rm
TAP::Parser::SourceHandler::Handle.3pm	4425	0444	edit dl rm
TAP::Parser::SourceHandler::Perl.3pm	6262	0444	edit dl rm
TAP::Parser::SourceHandler::RawTAP.3pm	4434	0444	edit dl rm
TAP::Parser::YAMLish::Reader.3pm	3995	0444	edit dl rm
TAP::Parser::YAMLish::Writer.3pm	4879	0444	edit dl rm
Template.3pm	27909	0444	edit dl rm
Template::Base.3pm	8149	0444	edit dl rm
Template::Config.3pm	8687	0444	edit dl rm
Template::Constants.3pm	7815	0444	edit dl rm
Template::Context.3pm	26637	0444	edit dl rm
Template::Directive.3pm	4821	0444	edit dl rm
Template::Document.3pm	11829	0444	edit dl rm
Template::Exception.3pm	6763	0444	edit dl rm
Template::FAQ.3pm	14564	0444	edit dl rm
Template::Filters.3pm	9817	0444	edit dl rm
Template::Grammar.3pm	5039	0444	edit dl rm
Template::Iterator.3pm	11413	0444	edit dl rm
Template::Manual.3pm	6317	0444	edit dl rm
Template::Manual::Config.3pm	79504	0444	edit dl rm
Template::Manual::Credits.3pm	8246	0444	edit dl rm
Template::Manual::Directives.3pm	77293	0444	edit dl rm
Template::Manual::Filters.3pm	20810	0444	edit dl rm
Template::Manual::Internals.3pm	23433	0444	edit dl rm
Template::Manual::Intro.3pm	14092	0444	edit dl rm
Template::Manual::Plugins.3pm	13780	0444	edit dl rm
Template::Manual::Syntax.3pm	14549	0444	edit dl rm
Template::Manual::Variables.3pm	33110	0444	edit dl rm
Template::Manual::Views.3pm	25953	0444	edit dl rm
Template::Manual::VMethods.3pm	28195	0444	edit dl rm
Template::Modules.3pm	9827	0444	edit dl rm
Template::Namespace::Constants.3pm	6002	0444	edit dl rm
Template::Parser.3pm	9917	0444	edit dl rm
Template::Plugin.3pm	10937	0444	edit dl rm
Template::Plugin::Assert.3pm	5446	0444	edit dl rm
Template::Plugin::CGI.3pm	6188	0444	edit dl rm
Template::Plugin::Datafile.3pm	6601	0444	edit dl rm
Template::Plugin::Date.3pm	9538	0444	edit dl rm
Template::Plugin::Directory.3pm	11979	0444	edit dl rm
Template::Plugin::Dumper.3pm	6078	0444	edit dl rm
Template::Plugin::File.3pm	13009	0444	edit dl rm
Template::Plugin::Filter.3pm	12936	0444	edit dl rm
Template::Plugin::Format.3pm	4895	0444	edit dl rm
Template::Plugin::HTML.3pm	7823	0444	edit dl rm
Template::Plugin::Image.3pm	11950	0444	edit dl rm
Template::Plugin::Iterator.3pm	5061	0444	edit dl rm
Template::Plugin::Math.3pm	6623	0444	edit dl rm
Template::Plugin::Pod.3pm	4784	0444	edit dl rm
Template::Plugin::Procedural.3pm	5631	0444	edit dl rm
Template::Plugin::Scalar.3pm	5032	0444	edit dl rm
Template::Plugin::String.3pm	17263	0444	edit dl rm
Template::Plugin::Table.3pm	11145	0444	edit dl rm
Template::Plugin::URL.3pm	8080	0444	edit dl rm
Template::Plugin::View.3pm	5479	0444	edit dl rm
Template::Plugin::Wrap.3pm	6433	0444	edit dl rm
Template::Plugins.3pm	9733	0444	edit dl rm
Template::Provider.3pm	14678	0444	edit dl rm
Template::Service.3pm	14813	0444	edit dl rm
Template::Stash.3pm	11983	0444	edit dl rm
Template::Stash::Context.3pm	7130	0444	edit dl rm
Template::Stash::XS.3pm	6644	0444	edit dl rm
Template::Test.3pm	15524	0444	edit dl rm
Template::Toolkit.3pm	9227	0444	edit dl rm
Template::Tools.3pm	5001	0444	edit dl rm
Template::Tools::tpage.3pm	5806	0444	edit dl rm
Template::Tools::ttree.3pm	16567	0444	edit dl rm
Template::Tutorial.3pm	4566	0444	edit dl rm
Template::Tutorial::Datafile.3pm	19539	0444	edit dl rm
Template::Tutorial::Web.3pm	34118	0444	edit dl rm
Template::View.3pm	12618	0444	edit dl rm
Template::VMethods.3pm	4688	0444	edit dl rm
Term::ReadKey.3pm	13029	0444	edit dl rm
Test2.3pm	9556	0444	edit dl rm
Test2::API.3pm	30424	0444	edit dl rm
Test2::API::Breakage.3pm	4988	0444	edit dl rm
Test2::API::Context.3pm	17574	0444	edit dl rm
Test2::API::Instance.3pm	12404	0444	edit dl rm
Test2::API::Stack.3pm	6568	0444	edit dl rm
Test2::Event.3pm	9189	0444	edit dl rm
Test2::Event::Bail.3pm	3470	0444	edit dl rm
Test2::Event::Diag.3pm	3338	0444	edit dl rm
Test2::Event::Exception.3pm	3520	0444	edit dl rm
Test2::Event::Generic.3pm	7662	0444	edit dl rm
Test2::Event::Info.3pm	4261	0444	edit dl rm
Test2::Event::Note.3pm	3323	0444	edit dl rm
Test2::Event::Ok.3pm	4255	0444	edit dl rm
Test2::Event::Plan.3pm	3907	0444	edit dl rm
Test2::Event::Skip.3pm	3665	0444	edit dl rm
Test2::Event::Subtest.3pm	3573	0444	edit dl rm
Test2::Event::Waiting.3pm	3107	0444	edit dl rm
Test2::Formatter.3pm	5208	0444	edit dl rm
Test2::Formatter::TAP.3pm	9255	0444	edit dl rm
Test2::Hub.3pm	16755	0444	edit dl rm
Test2::Hub::Interceptor.3pm	2937	0444	edit dl rm
Test2::Hub::Interceptor::Terminator.3pm	2980	0444	edit dl rm
Test2::Hub::Subtest.3pm	3803	0444	edit dl rm
Test2::IPC.3pm	3324	0444	edit dl rm
Test2::IPC::Driver.3pm	9512	0444	edit dl rm
Test2::IPC::Driver::Files.3pm	3822	0444	edit dl rm
Test2::Transition.3pm	18406	0444	edit dl rm
Test2::Util.3pm	5123	0444	edit dl rm
Test2::Util::ExternalMeta.3pm	5594	0444	edit dl rm
Test2::Util::HashBase.3pm	7463	0444	edit dl rm
Test2::Util::Trace.3pm	5577	0444	edit dl rm
Test::Builder.3pm	26915	0444	edit dl rm
Test::Builder::Formatter.3pm	3656	0444	edit dl rm
Test::Builder::IO::Scalar.3pm	9740	0444	edit dl rm
Test::Builder::Module.3pm	5567	0444	edit dl rm
Test::Builder::Tester.3pm	11550	0444	edit dl rm
Test::Builder::Tester::Color.3pm	3131	0444	edit dl rm
Test::Builder::TodoDiag.3pm	3129	0444	edit dl rm
Test::Fatal.3pm	9303	0444	edit dl rm
Test::HACKING.3pm	9253	0444	edit dl rm
Test::Harness.3pm	11028	0444	edit dl rm
Test::LeakTrace.3pm	10022	0444	edit dl rm
Test::LeakTrace::JA.3pm	12328	0444	edit dl rm
Test::LeakTrace::Script.3pm	5140	0444	edit dl rm
Test::MockModule.3pm	10818	0444	edit dl rm
Test::More.3pm	43215	0444	edit dl rm
Test::More::UTF8.3pm	3602	0444	edit dl rm
Test::RequiresInternet.3pm	3944	0444	edit dl rm
Test::Simple.3pm	9119	0444	edit dl rm
Test::Tester.3pm	15781	0444	edit dl rm
Test::Tester::Capture.3pm	2902	0444	edit dl rm
Test::Tester::CaptureRunner.3pm	2673	0444	edit dl rm
Test::Tutorial.3pm	24261	0444	edit dl rm
Test::use::ok.3pm	3841	0444	edit dl rm
Test::Warnings.3pm	14231	0444	edit dl rm
Text::Glob.3pm	6106	0444	edit dl rm
Text::Template.3pm	65499	0444	edit dl rm
Text::Template::Preprocess.3pm	6270	0444	edit dl rm
Time::Zone.3pm	3413	0444	edit dl rm
TimeDate.3pm	2397	0444	edit dl rm
Try::Tiny.3pm	20343	0444	edit dl rm
Types::Serialiser.3pm	11473	0444	edit dl rm
Types::Serialiser::Error.3pm	2705	0444	edit dl rm
version.3pm	13937	0444	edit dl rm
version::Internals.3pm	30287	0444	edit dl rm
WWW::Mechanize.3pm	68196	0444	edit dl rm
WWW::Mechanize::Cookbook.3pm	7159	0444	edit dl rm
WWW::Mechanize::Examples.3pm	22490	0444	edit dl rm
WWW::Mechanize::FAQ.3pm	24359	0444	edit dl rm
WWW::Mechanize::Image.3pm	6490	0444	edit dl rm
WWW::Mechanize::Link.3pm	6518	0444	edit dl rm
XML::NamespaceSupport.3pm	13052	0444	edit dl rm
XML::Parser.3pm	26296	0444	edit dl rm
XML::Parser::Expat.3pm	26799	0444	edit dl rm
XML::Parser::Style::Debug.3pm	4408	0444	edit dl rm
XML::Parser::Style::Objects.3pm	4888	0444	edit dl rm
XML::Parser::Style::Stream.3pm	5925	0444	edit dl rm
XML::Parser::Style::Subs.3pm	4863	0444	edit dl rm
XML::Parser::Style::Tree.3pm	5529	0444	edit dl rm
XML::SAX.3pm	9229	0444	edit dl rm
XML::SAX::Base.3pm	13704	0444	edit dl rm
XML::SAX::BuildSAXBase.3pm	13700	0444	edit dl rm
XML::SAX::DocumentLocator.3pm	5239	0444	edit dl rm
XML::SAX::Exception.3pm	5622	0444	edit dl rm
XML::SAX::Expat.3pm	6404	0444	edit dl rm
XML::SAX::Intro.3pm	20220	0444	edit dl rm
XML::SAX::ParserFactory.3pm	7919	0444	edit dl rm
XML::SAX::PurePerl.3pm	6172	0444	edit dl rm
XML::SAX::PurePerl::Reader.3pm	4103	0444	edit dl rm
XML::Simple.3pm	65589	0444	edit dl rm
XML::Simple::FAQ.3pm	27223	0444	edit dl rm
YAML.3pm	29980	0444	edit dl rm
YAML::Any.3pm	7487	0444	edit dl rm
YAML::Dumper.3pm	4776	0444	edit dl rm
YAML::Dumper::Base.3pm	4642	0444	edit dl rm
YAML::Error.3pm	4681	0444	edit dl rm
YAML::Loader.3pm	4766	0444	edit dl rm
YAML::Loader::Base.3pm	4642	0444	edit dl rm
YAML::Marshall.3pm	4640	0444	edit dl rm
YAML::Node.3pm	6743	0444	edit dl rm
YAML::Syck.3pm	10806	0444	edit dl rm
YAML::Tag.3pm	4499	0444	edit dl rm
YAML::Types.3pm	4716	0444	edit dl rm

Edit: /usr/local/share/man/man3/LWP::UserAgent.3pm (48156B)

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.\" ========================================================================
.\"
.IX Title "LWP::UserAgent 3"
.TH LWP::UserAgent 3 "2015-12-05" "perl v5.16.3" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
LWP::UserAgent \- Web user agent class
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& require LWP::UserAgent;
\& 
\& my $ua = LWP::UserAgent\->new;
\& $ua\->timeout(10);
\& $ua\->env_proxy;
\& 
\& my $response = $ua\->get(\*(Aqhttp://search.cpan.org/\*(Aq);
\& 
\& if ($response\->is_success) {
\&     print $response\->decoded_content;  # or whatever
\& }
\& else {
\&     die $response\->status_line;
\& }
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \f(CW\*(C`LWP::UserAgent\*(C'\fR is a class implementing a web user agent.
\&\f(CW\*(C`LWP::UserAgent\*(C'\fR objects can be used to dispatch web requests.
.PP
In normal use the application creates an \f(CW\*(C`LWP::UserAgent\*(C'\fR object, and
then configures it with values for timeouts, proxies, name, etc. It
then creates an instance of \f(CW\*(C`HTTP::Request\*(C'\fR for the request that
needs to be performed. This request is then passed to one of the
request method the UserAgent, which dispatches it using the relevant
protocol, and returns a \f(CW\*(C`HTTP::Response\*(C'\fR object.  There are
convenience methods for sending the most common request types: \fIget()\fR,
\&\fIhead()\fR, \fIpost()\fR, \fIput()\fR and \fIdelete()\fR.  When using these methods then the
creation of the request object is hidden as shown in the synopsis above.
.PP
The basic approach of the library is to use \s-1HTTP\s0 style communication
for all protocol schemes.  This means that you will construct
\&\f(CW\*(C`HTTP::Request\*(C'\fR objects and receive \f(CW\*(C`HTTP::Response\*(C'\fR objects even
for non-HTTP resources like \fIgopher\fR and \fIftp\fR.  In order to achieve
even more similarity to \s-1HTTP\s0 style communications, gopher menus and
file directories are converted to \s-1HTML\s0 documents.
.SH "CONSTRUCTOR METHODS"
.IX Header "CONSTRUCTOR METHODS"
The following constructor methods are available:
.ie n .IP "$ua = LWP::UserAgent\->new( %options )" 4
.el .IP "\f(CW$ua\fR = LWP::UserAgent\->new( \f(CW%options\fR )" 4
.IX Item "$ua = LWP::UserAgent->new( %options )"
This method constructs a new \f(CW\*(C`LWP::UserAgent\*(C'\fR object and returns it.
Key/value pair arguments may be provided to set up the initial state.
The following options correspond to attribute methods described below:
.Sp
.Vb 10
\&   KEY                     DEFAULT
\&   \-\-\-\-\-\-\-\-\-\-\-             \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-
\&   agent                   "libwww\-perl/#.###"
\&   from                    undef
\&   conn_cache              undef
\&   cookie_jar              undef
\&   default_headers         HTTP::Headers\->new
\&   local_address           undef
\&   ssl_opts                { verify_hostname => 1 }
\&   max_size                undef
\&   max_redirect            7
\&   parse_head              1
\&   protocols_allowed       undef
\&   protocols_forbidden     undef
\&   requests_redirectable   [\*(AqGET\*(Aq, \*(AqHEAD\*(Aq]
\&   timeout                 180
.Ve
.Sp
The following additional options are also accepted: If the \f(CW\*(C`env_proxy\*(C'\fR option
is passed in with a \s-1TRUE\s0 value, then proxy settings are read from environment
variables (see \fIenv_proxy()\fR method below).  If \f(CW\*(C`env_proxy\*(C'\fR isn't provided the
\&\f(CW\*(C`PERL_LWP_ENV_PROXY\*(C'\fR environment variable controls if \fIenv_proxy()\fR is called
during initialization.  If the \f(CW\*(C`keep_alive\*(C'\fR option is passed in, then a
\&\f(CW\*(C`LWP::ConnCache\*(C'\fR is set up (see \fIconn_cache()\fR method below).  The \f(CW\*(C`keep_alive\*(C'\fR
value is passed on as the \f(CW\*(C`total_capacity\*(C'\fR for the connection cache.
.ie n .IP "$ua\->clone" 4
.el .IP "\f(CW$ua\fR\->clone" 4
.IX Item "$ua->clone"
Returns a copy of the LWP::UserAgent object.
.SH "ATTRIBUTES"
.IX Header "ATTRIBUTES"
The settings of the configuration attributes modify the behaviour of the
\&\f(CW\*(C`LWP::UserAgent\*(C'\fR when it dispatches requests.  Most of these can also
be initialized by options passed to the constructor method.
.PP
The following attribute methods are provided.  The attribute value is
left unchanged if no argument is given.  The return value from each
method is the old attribute value.
.ie n .IP "$ua\->agent" 4
.el .IP "\f(CW$ua\fR\->agent" 4
.IX Item "$ua->agent"
.PD 0
.ie n .IP "$ua\->agent( $product_id )" 4
.el .IP "\f(CW$ua\fR\->agent( \f(CW$product_id\fR )" 4
.IX Item "$ua->agent( $product_id )"
.PD
Get/set the product token that is used to identify the user agent on
the network.  The agent value is sent as the \*(L"User-Agent\*(R" header in
the requests.  The default is the string returned by the \fI_agent()\fR
method (see below).
.Sp
If the \f(CW$product_id\fR ends with space then the \fI_agent()\fR string is
appended to it.
.Sp
The user agent string should be one or more simple product identifiers
with an optional version number separated by the \*(L"/\*(R" character.
Examples are:
.Sp
.Vb 4
\&  $ua\->agent(\*(AqCheckbot/0.4 \*(Aq . $ua\->_agent);
\&  $ua\->agent(\*(AqCheckbot/0.4 \*(Aq);    # same as above
\&  $ua\->agent(\*(AqMozilla/5.0\*(Aq);
\&  $ua\->agent("");                 # don\*(Aqt identify
.Ve
.ie n .IP "$ua\->_agent" 4
.el .IP "\f(CW$ua\fR\->_agent" 4
.IX Item "$ua->_agent"
Returns the default agent identifier.  This is a string of the form
\&\*(L"libwww\-perl/#.###\*(R", where \*(L"#.###\*(R" is substituted with the version number
of this library.
.ie n .IP "$ua\->from" 4
.el .IP "\f(CW$ua\fR\->from" 4
.IX Item "$ua->from"
.PD 0
.ie n .IP "$ua\->from( $email_address )" 4
.el .IP "\f(CW$ua\fR\->from( \f(CW$email_address\fR )" 4
.IX Item "$ua->from( $email_address )"
.PD
Get/set the e\-mail address for the human user who controls
the requesting user agent.  The address should be machine-usable, as
defined in \s-1RFC 822. \s0 The \f(CW\*(C`from\*(C'\fR value is send as the \*(L"From\*(R" header in
the requests.  Example:
.Sp
.Vb 1
\&  $ua\->from(\*(Aqgaas@cpan.org\*(Aq);
.Ve
.Sp
The default is to not send a \*(L"From\*(R" header.  See the \fIdefault_headers()\fR
method for the more general interface that allow any header to be defaulted.
.ie n .IP "$ua\->cookie_jar" 4
.el .IP "\f(CW$ua\fR\->cookie_jar" 4
.IX Item "$ua->cookie_jar"
.PD 0
.ie n .IP "$ua\->cookie_jar( $cookie_jar_obj )" 4
.el .IP "\f(CW$ua\fR\->cookie_jar( \f(CW$cookie_jar_obj\fR )" 4
.IX Item "$ua->cookie_jar( $cookie_jar_obj )"
.PD
Get/set the cookie jar object to use.  The only requirement is that
the cookie jar object must implement the extract_cookies($response) and
add_cookie_header($request) methods.  These methods will then be
invoked by the user agent as requests are sent and responses are
received.  Normally this will be a \f(CW\*(C`HTTP::Cookies\*(C'\fR object or some
subclass.
.Sp
The default is to have no cookie_jar, i.e. never automatically add
\&\*(L"Cookie\*(R" headers to the requests.
.Sp
Shortcut: If a reference to a plain hash is passed in as the
\&\f(CW$cookie_jar_object\fR, then it is replaced with an instance of
\&\f(CW\*(C`HTTP::Cookies\*(C'\fR that is initialized based on the hash.  This form also
automatically loads the \f(CW\*(C`HTTP::Cookies\*(C'\fR module.  It means that:
.Sp
.Vb 1
\&  $ua\->cookie_jar({ file => "$ENV{HOME}/.cookies.txt" });
.Ve
.Sp
is really just a shortcut for:
.Sp
.Vb 2
\&  require HTTP::Cookies;
\&  $ua\->cookie_jar(HTTP::Cookies\->new(file => "$ENV{HOME}/.cookies.txt"));
.Ve
.ie n .IP "$ua\->default_headers" 4
.el .IP "\f(CW$ua\fR\->default_headers" 4
.IX Item "$ua->default_headers"
.PD 0
.ie n .IP "$ua\->default_headers( $headers_obj )" 4
.el .IP "\f(CW$ua\fR\->default_headers( \f(CW$headers_obj\fR )" 4
.IX Item "$ua->default_headers( $headers_obj )"
.PD
Get/set the headers object that will provide default header values for
any requests sent.  By default this will be an empty \f(CW\*(C`HTTP::Headers\*(C'\fR
object.
.ie n .IP "$ua\->default_header( $field )" 4
.el .IP "\f(CW$ua\fR\->default_header( \f(CW$field\fR )" 4
.IX Item "$ua->default_header( $field )"
.PD 0
.ie n .IP "$ua\->default_header( $field => $value )" 4
.el .IP "\f(CW$ua\fR\->default_header( \f(CW$field\fR => \f(CW$value\fR )" 4
.IX Item "$ua->default_header( $field => $value )"
.PD
This is just a short-cut for \f(CW$ua\fR\->default_headers\->header( \f(CW$field\fR =>
\&\f(CW$value\fR ). Example:
.Sp
.Vb 2
\&  $ua\->default_header(\*(AqAccept\-Encoding\*(Aq => scalar HTTP::Message::decodable());
\&  $ua\->default_header(\*(AqAccept\-Language\*(Aq => "no, en");
.Ve
.ie n .IP "$ua\->conn_cache" 4
.el .IP "\f(CW$ua\fR\->conn_cache" 4
.IX Item "$ua->conn_cache"
.PD 0
.ie n .IP "$ua\->conn_cache( $cache_obj )" 4
.el .IP "\f(CW$ua\fR\->conn_cache( \f(CW$cache_obj\fR )" 4
.IX Item "$ua->conn_cache( $cache_obj )"
.PD
Get/set the \f(CW\*(C`LWP::ConnCache\*(C'\fR object to use.  See LWP::ConnCache
for details.
.ie n .IP "$ua\->credentials( $netloc, $realm )" 4
.el .IP "\f(CW$ua\fR\->credentials( \f(CW$netloc\fR, \f(CW$realm\fR )" 4
.IX Item "$ua->credentials( $netloc, $realm )"
.PD 0
.ie n .IP "$ua\->credentials( $netloc, $realm, $uname, $pass )" 4
.el .IP "\f(CW$ua\fR\->credentials( \f(CW$netloc\fR, \f(CW$realm\fR, \f(CW$uname\fR, \f(CW$pass\fR )" 4
.IX Item "$ua->credentials( $netloc, $realm, $uname, $pass )"
.PD
Get/set the user name and password to be used for a realm.
.Sp
The \f(CW$netloc\fR is a string of the form \*(L"<host>:<port>\*(R".  The username and
password will only be passed to this server.  Example:
.Sp
.Vb 1
\&  $ua\->credentials("www.example.com:80", "Some Realm", "foo", "secret");
.Ve
.ie n .IP "$ua\->local_address" 4
.el .IP "\f(CW$ua\fR\->local_address" 4
.IX Item "$ua->local_address"
.PD 0
.ie n .IP "$ua\->local_address( $address )" 4
.el .IP "\f(CW$ua\fR\->local_address( \f(CW$address\fR )" 4
.IX Item "$ua->local_address( $address )"
.PD
Get/set the local interface to bind to for network connections.  The interface
can be specified as a hostname or an \s-1IP\s0 address.  This value is passed as the
\&\f(CW\*(C`LocalAddr\*(C'\fR argument to IO::Socket::INET.
.ie n .IP "$ua\->max_size" 4
.el .IP "\f(CW$ua\fR\->max_size" 4
.IX Item "$ua->max_size"
.PD 0
.ie n .IP "$ua\->max_size( $bytes )" 4
.el .IP "\f(CW$ua\fR\->max_size( \f(CW$bytes\fR )" 4
.IX Item "$ua->max_size( $bytes )"
.PD
Get/set the size limit for response content.  The default is \f(CW\*(C`undef\*(C'\fR,
which means that there is no limit.  If the returned response content
is only partial, because the size limit was exceeded, then a
\&\*(L"Client-Aborted\*(R" header will be added to the response.  The content
might end up longer than \f(CW\*(C`max_size\*(C'\fR as we abort once appending a
chunk of data makes the length exceed the limit.  The \*(L"Content-Length\*(R"
header, if present, will indicate the length of the full content and
will normally not be the same as \f(CW\*(C`length($res\->content)\*(C'\fR.
.ie n .IP "$ua\->max_redirect" 4
.el .IP "\f(CW$ua\fR\->max_redirect" 4
.IX Item "$ua->max_redirect"
.PD 0
.ie n .IP "$ua\->max_redirect( $n )" 4
.el .IP "\f(CW$ua\fR\->max_redirect( \f(CW$n\fR )" 4
.IX Item "$ua->max_redirect( $n )"
.PD
This reads or sets the object's limit of how many times it will obey
redirection responses in a given request cycle.
.Sp
By default, the value is 7. This means that if you call \fIrequest()\fR
method and the response is a redirect elsewhere which is in turn a
redirect, and so on seven times, then \s-1LWP\s0 gives up after that seventh
request.
.ie n .IP "$ua\->parse_head" 4
.el .IP "\f(CW$ua\fR\->parse_head" 4
.IX Item "$ua->parse_head"
.PD 0
.ie n .IP "$ua\->parse_head( $boolean )" 4
.el .IP "\f(CW$ua\fR\->parse_head( \f(CW$boolean\fR )" 4
.IX Item "$ua->parse_head( $boolean )"
.PD
Get/set a value indicating whether we should initialize response
headers from the <head> section of \s-1HTML\s0 documents. The default is
\&\s-1TRUE. \s0 Do not turn this off, unless you know what you are doing.
.ie n .IP "$ua\->protocols_allowed" 4
.el .IP "\f(CW$ua\fR\->protocols_allowed" 4
.IX Item "$ua->protocols_allowed"
.PD 0
.ie n .IP "$ua\->protocols_allowed( \e@protocols )" 4
.el .IP "\f(CW$ua\fR\->protocols_allowed( \e@protocols )" 4
.IX Item "$ua->protocols_allowed( @protocols )"
.PD
This reads (or sets) this user agent's list of protocols that the
request methods will exclusively allow.  The protocol names are case
insensitive.
.Sp
For example: \f(CW\*(C`$ua\->protocols_allowed( [ \*(Aqhttp\*(Aq, \*(Aqhttps\*(Aq] );\*(C'\fR
means that this user agent will \fIallow only\fR those protocols,
and attempts to use this user agent to access URLs with any other
schemes (like \*(L"ftp://...\*(R") will result in a 500 error.
.Sp
To delete the list, call: \f(CW\*(C`$ua\->protocols_allowed(undef)\*(C'\fR
.Sp
By default, an object has neither a \f(CW\*(C`protocols_allowed\*(C'\fR list, nor a
\&\f(CW\*(C`protocols_forbidden\*(C'\fR list.
.Sp
Note that having a \f(CW\*(C`protocols_allowed\*(C'\fR list causes any
\&\f(CW\*(C`protocols_forbidden\*(C'\fR list to be ignored.
.ie n .IP "$ua\->protocols_forbidden" 4
.el .IP "\f(CW$ua\fR\->protocols_forbidden" 4
.IX Item "$ua->protocols_forbidden"
.PD 0
.ie n .IP "$ua\->protocols_forbidden( \e@protocols )" 4
.el .IP "\f(CW$ua\fR\->protocols_forbidden( \e@protocols )" 4
.IX Item "$ua->protocols_forbidden( @protocols )"
.PD
This reads (or sets) this user agent's list of protocols that the
request method will \fInot\fR allow. The protocol names are case
insensitive.
.Sp
For example: \f(CW\*(C`$ua\->protocols_forbidden( [ \*(Aqfile\*(Aq, \*(Aqmailto\*(Aq] );\*(C'\fR
means that this user agent will \fInot\fR allow those protocols, and
attempts to use this user agent to access URLs with those schemes
will result in a 500 error.
.Sp
To delete the list, call: \f(CW\*(C`$ua\->protocols_forbidden(undef)\*(C'\fR
.ie n .IP "$ua\->requests_redirectable" 4
.el .IP "\f(CW$ua\fR\->requests_redirectable" 4
.IX Item "$ua->requests_redirectable"
.PD 0
.ie n .IP "$ua\->requests_redirectable( \e@requests )" 4
.el .IP "\f(CW$ua\fR\->requests_redirectable( \e@requests )" 4
.IX Item "$ua->requests_redirectable( @requests )"
.PD
This reads or sets the object's list of request names that
\&\f(CW\*(C`$ua\->redirect_ok(...)\*(C'\fR will allow redirection for.  By
default, this is \f(CW\*(C`[\*(AqGET\*(Aq, \*(AqHEAD\*(Aq]\*(C'\fR, as per \s-1RFC 2616. \s0 To
change to include '\s-1POST\s0', consider:
.Sp
.Vb 1
\&   push @{ $ua\->requests_redirectable }, \*(AqPOST\*(Aq;
.Ve
.ie n .IP "$ua\->show_progress" 4
.el .IP "\f(CW$ua\fR\->show_progress" 4
.IX Item "$ua->show_progress"
.PD 0
.ie n .IP "$ua\->show_progress( $boolean )" 4
.el .IP "\f(CW$ua\fR\->show_progress( \f(CW$boolean\fR )" 4
.IX Item "$ua->show_progress( $boolean )"
.PD
Get/set a value indicating whether a progress bar should be displayed
on the terminal as requests are processed. The default is \s-1FALSE.\s0
.ie n .IP "$ua\->timeout" 4
.el .IP "\f(CW$ua\fR\->timeout" 4
.IX Item "$ua->timeout"
.PD 0
.ie n .IP "$ua\->timeout( $secs )" 4
.el .IP "\f(CW$ua\fR\->timeout( \f(CW$secs\fR )" 4
.IX Item "$ua->timeout( $secs )"
.PD
Get/set the timeout value in seconds. The default \fItimeout()\fR value is
180 seconds, i.e. 3 minutes.
.Sp
The requests is aborted if no activity on the connection to the server
is observed for \f(CW\*(C`timeout\*(C'\fR seconds.  This means that the time it takes
for the complete transaction and the \fIrequest()\fR method to actually
return might be longer.
.ie n .IP "$ua\->ssl_opts" 4
.el .IP "\f(CW$ua\fR\->ssl_opts" 4
.IX Item "$ua->ssl_opts"
.PD 0
.ie n .IP "$ua\->ssl_opts( $key )" 4
.el .IP "\f(CW$ua\fR\->ssl_opts( \f(CW$key\fR )" 4
.IX Item "$ua->ssl_opts( $key )"
.ie n .IP "$ua\->ssl_opts( $key => $value )" 4
.el .IP "\f(CW$ua\fR\->ssl_opts( \f(CW$key\fR => \f(CW$value\fR )" 4
.IX Item "$ua->ssl_opts( $key => $value )"
.PD
Get/set the options for \s-1SSL\s0 connections.  Without argument return the list
of options keys currently set.  With a single argument return the current
value for the given option.  With 2 arguments set the option value and return
the old.  Setting an option to the value \f(CW\*(C`undef\*(C'\fR removes this option.
.Sp
The options that \s-1LWP\s0 relates to are:
.RS 4
.ie n .IP """verify_hostname"" => $bool" 4
.el .IP "\f(CWverify_hostname\fR => \f(CW$bool\fR" 4
.IX Item "verify_hostname => $bool"
When \s-1TRUE LWP\s0 will for secure protocol schemes ensure it connects to servers
that have a valid certificate matching the expected hostname.  If \s-1FALSE\s0 no
checks are made and you can't be sure that you communicate with the expected peer.
The no checks behaviour was the default for libwww\-perl\-5.837 and earlier releases.
.Sp
This option is initialized from the \s-1PERL_LWP_SSL_VERIFY_HOSTNAME\s0 environment
variable.  If this environment variable isn't set; then \f(CW\*(C`verify_hostname\*(C'\fR
defaults to 1.
.ie n .IP """SSL_ca_file"" => $path" 4
.el .IP "\f(CWSSL_ca_file\fR => \f(CW$path\fR" 4
.IX Item "SSL_ca_file => $path"
The path to a file containing Certificate Authority certificates.
A default setting for this option is provided by checking the environment
variables \f(CW\*(C`PERL_LWP_SSL_CA_FILE\*(C'\fR and \f(CW\*(C`HTTPS_CA_FILE\*(C'\fR in order.
.ie n .IP """SSL_ca_path"" => $path" 4
.el .IP "\f(CWSSL_ca_path\fR => \f(CW$path\fR" 4
.IX Item "SSL_ca_path => $path"
The path to a directory containing files containing Certificate Authority
certificates.
A default setting for this option is provided by checking the environment
variables \f(CW\*(C`PERL_LWP_SSL_CA_PATH\*(C'\fR and \f(CW\*(C`HTTPS_CA_DIR\*(C'\fR in order.
.RE
.RS 4
.Sp
Other options can be set and are processed directly by the \s-1SSL\s0 Socket implementation
in use.  See IO::Socket::SSL or Net::SSL for details.
.Sp
The libwww-perl core no longer bundles protocol plugins for \s-1SSL. \s0 You will need
to install LWP::Protocol::https separately to enable support for processing
https-URLs.
.RE
.SS "Proxy attributes"
.IX Subsection "Proxy attributes"
The following methods set up when requests should be passed via a
proxy server.
.ie n .IP "$ua\->proxy(\e@schemes, $proxy_url)" 4
.el .IP "\f(CW$ua\fR\->proxy(\e@schemes, \f(CW$proxy_url\fR)" 4
.IX Item "$ua->proxy(@schemes, $proxy_url)"
.PD 0
.ie n .IP "$ua\->proxy($scheme, $proxy_url)" 4
.el .IP "\f(CW$ua\fR\->proxy($scheme, \f(CW$proxy_url\fR)" 4
.IX Item "$ua->proxy($scheme, $proxy_url)"
.PD
Set/retrieve proxy \s-1URL\s0 for a scheme:
.Sp
.Vb 2
\& $ua\->proxy([\*(Aqhttp\*(Aq, \*(Aqftp\*(Aq], \*(Aqhttp://proxy.sn.no:8001/\*(Aq);
\& $ua\->proxy(\*(Aqgopher\*(Aq, \*(Aqhttp://proxy.sn.no:8001/\*(Aq);
.Ve
.Sp
The first form specifies that the \s-1URL\s0 is to be used for proxying of
access methods listed in the list in the first method argument,
i.e. 'http' and 'ftp'.
.Sp
The second form shows a shorthand form for specifying
proxy \s-1URL\s0 for a single access scheme.
.ie n .IP "$ua\->no_proxy( $domain, ... )" 4
.el .IP "\f(CW$ua\fR\->no_proxy( \f(CW$domain\fR, ... )" 4
.IX Item "$ua->no_proxy( $domain, ... )"
Do not proxy requests to the given domains.  Calling no_proxy without
any domains clears the list of domains. Eg:
.Sp
.Vb 1
\& $ua\->no_proxy(\*(Aqlocalhost\*(Aq, \*(Aqexample.com\*(Aq);
.Ve
.ie n .IP "$ua\->env_proxy" 4
.el .IP "\f(CW$ua\fR\->env_proxy" 4
.IX Item "$ua->env_proxy"
Load proxy settings from *_proxy environment variables.  You might
specify proxies like this (sh-syntax):
.Sp
.Vb 4
\&  gopher_proxy=http://proxy.my.place/
\&  wais_proxy=http://proxy.my.place/
\&  no_proxy="localhost,example.com"
\&  export gopher_proxy wais_proxy no_proxy
.Ve
.Sp
csh or tcsh users should use the \f(CW\*(C`setenv\*(C'\fR command to define these
environment variables.
.Sp
On systems with case insensitive environment variables there exists a
name clash between the \s-1CGI\s0 environment variables and the \f(CW\*(C`HTTP_PROXY\*(C'\fR
environment variable normally picked up by \fIenv_proxy()\fR.  Because of
this \f(CW\*(C`HTTP_PROXY\*(C'\fR is not honored for \s-1CGI\s0 scripts.  The
\&\f(CW\*(C`CGI_HTTP_PROXY\*(C'\fR environment variable can be used instead.
.SS "Handlers"
.IX Subsection "Handlers"
Handlers are code that injected at various phases during the
processing of requests.  The following methods are provided to manage
the active handlers:
.ie n .IP "$ua\->add_handler( $phase => \e&cb, %matchspec )" 4
.el .IP "\f(CW$ua\fR\->add_handler( \f(CW$phase\fR => \e&cb, \f(CW%matchspec\fR )" 4
.IX Item "$ua->add_handler( $phase => &cb, %matchspec )"
Add handler to be invoked in the given processing phase.  For how to
specify \f(CW%matchspec\fR see \*(L"Matching\*(R" in HTTP::Config.
.Sp
The possible values \f(CW$phase\fR and the corresponding callback signatures are:
.RS 4
.ie n .IP "request_preprepare => sub { my($request, $ua, $h) = @_; ... }" 4
.el .IP "request_preprepare => sub { my($request, \f(CW$ua\fR, \f(CW$h\fR) = \f(CW@_\fR; ... }" 4
.IX Item "request_preprepare => sub { my($request, $ua, $h) = @_; ... }"
The handler is called before the \f(CW\*(C`request_prepare\*(C'\fR and other standard
initialization of the request.  This can be used to set up headers
and attributes that the \f(CW\*(C`request_prepare\*(C'\fR handler depends on.  Proxy
initialization should take place here; but in general don't register
handlers for this phase.
.ie n .IP "request_prepare => sub { my($request, $ua, $h) = @_; ... }" 4
.el .IP "request_prepare => sub { my($request, \f(CW$ua\fR, \f(CW$h\fR) = \f(CW@_\fR; ... }" 4
.IX Item "request_prepare => sub { my($request, $ua, $h) = @_; ... }"
The handler is called before the request is sent and can modify the
request any way it see fit.  This can for instance be used to add
certain headers to specific requests.
.Sp
The method can assign a new request object to \f(CW$_\fR[0] to replace the
request that is sent fully.
.Sp
The return value from the callback is ignored.  If an exception is
raised it will abort the request and make the request method return a
\&\*(L"400 Bad request\*(R" response.
.ie n .IP "request_send => sub { my($request, $ua, $h) = @_; ... }" 4
.el .IP "request_send => sub { my($request, \f(CW$ua\fR, \f(CW$h\fR) = \f(CW@_\fR; ... }" 4
.IX Item "request_send => sub { my($request, $ua, $h) = @_; ... }"
This handler gets a chance of handling requests before they're sent to the
protocol handlers.  It should return an HTTP::Response object if it
wishes to terminate the processing; otherwise it should return nothing.
.Sp
The \f(CW\*(C`response_header\*(C'\fR and \f(CW\*(C`response_data\*(C'\fR handlers will not be
invoked for this response, but the \f(CW\*(C`response_done\*(C'\fR will be.
.ie n .IP "response_header => sub { my($response, $ua, $h) = @_; ... }" 4
.el .IP "response_header => sub { my($response, \f(CW$ua\fR, \f(CW$h\fR) = \f(CW@_\fR; ... }" 4
.IX Item "response_header => sub { my($response, $ua, $h) = @_; ... }"
This handler is called right after the response headers have been
received, but before any content data.  The handler might set up
handlers for data and might croak to abort the request.
.Sp
The handler might set the \f(CW$response\fR\->{default_add_content} value to
control if any received data should be added to the response object
directly.  This will initially be false if the \f(CW$ua\fR\->\fIrequest()\fR method
was called with a \f(CW$content_file\fR or \f(CW$content_cb\fR argument; otherwise true.
.ie n .IP "response_data => sub { my($response, $ua, $h, $data) = @_; ... }" 4
.el .IP "response_data => sub { my($response, \f(CW$ua\fR, \f(CW$h\fR, \f(CW$data\fR) = \f(CW@_\fR; ... }" 4
.IX Item "response_data => sub { my($response, $ua, $h, $data) = @_; ... }"
This handler is called for each chunk of data received for the
response.  The handler might croak to abort the request.
.Sp
This handler needs to return a \s-1TRUE\s0 value to be called again for
subsequent chunks for the same request.
.ie n .IP "response_done => sub { my($response, $ua, $h) = @_; ... }" 4
.el .IP "response_done => sub { my($response, \f(CW$ua\fR, \f(CW$h\fR) = \f(CW@_\fR; ... }" 4
.IX Item "response_done => sub { my($response, $ua, $h) = @_; ... }"
The handler is called after the response has been fully received, but
before any redirect handling is attempted.  The handler can be used to
extract information or modify the response.
.ie n .IP "response_redirect => sub { my($response, $ua, $h) = @_; ... }" 4
.el .IP "response_redirect => sub { my($response, \f(CW$ua\fR, \f(CW$h\fR) = \f(CW@_\fR; ... }" 4
.IX Item "response_redirect => sub { my($response, $ua, $h) = @_; ... }"
The handler is called in \f(CW$ua\fR\->request after \f(CW\*(C`response_done\*(C'\fR.  If the
handler returns an HTTP::Request object we'll start over with processing
this request instead.
.RE
.RS 4
.RE
.ie n .IP "$ua\->remove_handler( undef, %matchspec )" 4
.el .IP "\f(CW$ua\fR\->remove_handler( undef, \f(CW%matchspec\fR )" 4
.IX Item "$ua->remove_handler( undef, %matchspec )"
.PD 0
.ie n .IP "$ua\->remove_handler( $phase, %matchspec )" 4
.el .IP "\f(CW$ua\fR\->remove_handler( \f(CW$phase\fR, \f(CW%matchspec\fR )" 4
.IX Item "$ua->remove_handler( $phase, %matchspec )"
.PD
Remove handlers that match the given \f(CW%matchspec\fR.  If \f(CW$phase\fR is not
provided remove handlers from all phases.
.Sp
Be careful as calling this function with \f(CW%matchspec\fR that is not
specific enough can remove handlers not owned by you.  It's probably
better to use the \fIset_my_handler()\fR method instead.
.Sp
The removed handlers are returned.
.ie n .IP "$ua\->set_my_handler( $phase, $cb, %matchspec )" 4
.el .IP "\f(CW$ua\fR\->set_my_handler( \f(CW$phase\fR, \f(CW$cb\fR, \f(CW%matchspec\fR )" 4
.IX Item "$ua->set_my_handler( $phase, $cb, %matchspec )"
Set handlers private to the executing subroutine.  Works by defaulting
an \f(CW\*(C`owner\*(C'\fR field to the \f(CW%matchspec\fR that holds the name of the called
subroutine.  You might pass an explicit \f(CW\*(C`owner\*(C'\fR to override this.
.Sp
If \f(CW$cb\fR is passed as \f(CW\*(C`undef\*(C'\fR, remove the handler.
.ie n .IP "$ua\->get_my_handler( $phase, %matchspec )" 4
.el .IP "\f(CW$ua\fR\->get_my_handler( \f(CW$phase\fR, \f(CW%matchspec\fR )" 4
.IX Item "$ua->get_my_handler( $phase, %matchspec )"
.PD 0
.ie n .IP "$ua\->get_my_handler( $phase, %matchspec, $init )" 4
.el .IP "\f(CW$ua\fR\->get_my_handler( \f(CW$phase\fR, \f(CW%matchspec\fR, \f(CW$init\fR )" 4
.IX Item "$ua->get_my_handler( $phase, %matchspec, $init )"
.PD
Will retrieve the matching handler as hash ref.
.Sp
If \f(CW$init\fR is passed as a \s-1TRUE\s0 value, create and add the
handler if it's not found.  If \f(CW$init\fR is a subroutine reference, then
it's called with the created handler hash as argument.  This sub might
populate the hash with extra fields; especially the callback.  If
\&\f(CW$init\fR is a hash reference, merge the hashes.
.ie n .IP "$ua\->handlers( $phase, $request )" 4
.el .IP "\f(CW$ua\fR\->handlers( \f(CW$phase\fR, \f(CW$request\fR )" 4
.IX Item "$ua->handlers( $phase, $request )"
.PD 0
.ie n .IP "$ua\->handlers( $phase, $response )" 4
.el .IP "\f(CW$ua\fR\->handlers( \f(CW$phase\fR, \f(CW$response\fR )" 4
.IX Item "$ua->handlers( $phase, $response )"
.PD
Returns the handlers that apply to the given request or response at
the given processing phase.
.SH "REQUEST METHODS"
.IX Header "REQUEST METHODS"
The methods described in this section are used to dispatch requests
via the user agent.  The following request methods are provided:
.ie n .IP "$ua\->get( $url )" 4
.el .IP "\f(CW$ua\fR\->get( \f(CW$url\fR )" 4
.IX Item "$ua->get( $url )"
.PD 0
.ie n .IP "$ua\->get( $url , $field_name => $value, ... )" 4
.el .IP "\f(CW$ua\fR\->get( \f(CW$url\fR , \f(CW$field_name\fR => \f(CW$value\fR, ... )" 4
.IX Item "$ua->get( $url , $field_name => $value, ... )"
.PD
This method will dispatch a \f(CW\*(C`GET\*(C'\fR request on the given \f(CW$url\fR.  Further
arguments can be given to initialize the headers of the request. These
are given as separate name/value pairs.  The return value is a
response object.  See HTTP::Response for a description of the
interface it provides.
.Sp
There will still be a response object returned when \s-1LWP\s0 can't connect to the
server specified in the \s-1URL\s0 or when other failures in protocol handlers occur.
These internal responses use the standard \s-1HTTP\s0 status codes, so the responses
can't be differentiated by testing the response status code alone.  Error
responses that \s-1LWP\s0 generates internally will have the \*(L"Client-Warning\*(R" header
set to the value \*(L"Internal response\*(R".  If you need to differentiate these
internal responses from responses that a remote server actually generates, you
need to test this header value.
.Sp
Fields names that start with \*(L":\*(R" are special.  These will not
initialize headers of the request but will determine how the response
content is treated.  The following special field names are recognized:
.Sp
.Vb 3
\&    :content_file   => $filename
\&    :content_cb     => \e&callback
\&    :read_size_hint => $bytes
.Ve
.Sp
If a \f(CW$filename\fR is provided with the \f(CW\*(C`:content_file\*(C'\fR option, then the
response content will be saved here instead of in the response
object.  If a callback is provided with the \f(CW\*(C`:content_cb\*(C'\fR option then
this function will be called for each chunk of the response content as
it is received from the server.  If neither of these options are
given, then the response content will accumulate in the response
object itself.  This might not be suitable for very large response
bodies.  Only one of \f(CW\*(C`:content_file\*(C'\fR or \f(CW\*(C`:content_cb\*(C'\fR can be
specified.  The content of unsuccessful responses will always
accumulate in the response object itself, regardless of the
\&\f(CW\*(C`:content_file\*(C'\fR or \f(CW\*(C`:content_cb\*(C'\fR options passed in.
.Sp
The \f(CW\*(C`:read_size_hint\*(C'\fR option is passed to the protocol module which
will try to read data from the server in chunks of this size.  A
smaller value for the \f(CW\*(C`:read_size_hint\*(C'\fR will result in a higher
number of callback invocations.
.Sp
The callback function is called with 3 arguments: a chunk of data, a
reference to the response object, and a reference to the protocol
object.  The callback can abort the request by invoking \fIdie()\fR.  The
exception message will show up as the \*(L"X\-Died\*(R" header field in the
response returned by the \fIget()\fR function.
.ie n .IP "$ua\->head( $url )" 4
.el .IP "\f(CW$ua\fR\->head( \f(CW$url\fR )" 4
.IX Item "$ua->head( $url )"
.PD 0
.ie n .IP "$ua\->head( $url , $field_name => $value, ... )" 4
.el .IP "\f(CW$ua\fR\->head( \f(CW$url\fR , \f(CW$field_name\fR => \f(CW$value\fR, ... )" 4
.IX Item "$ua->head( $url , $field_name => $value, ... )"
.PD
This method will dispatch a \f(CW\*(C`HEAD\*(C'\fR request on the given \f(CW$url\fR.
Otherwise it works like the \fIget()\fR method described above.
.ie n .IP "$ua\->post( $url, \e%form )" 4
.el .IP "\f(CW$ua\fR\->post( \f(CW$url\fR, \e%form )" 4
.IX Item "$ua->post( $url, %form )"
.PD 0
.ie n .IP "$ua\->post( $url, \e@form )" 4
.el .IP "\f(CW$ua\fR\->post( \f(CW$url\fR, \e@form )" 4
.IX Item "$ua->post( $url, @form )"
.ie n .IP "$ua\->post( $url, \e%form, $field_name => $value, ... )" 4
.el .IP "\f(CW$ua\fR\->post( \f(CW$url\fR, \e%form, \f(CW$field_name\fR => \f(CW$value\fR, ... )" 4
.IX Item "$ua->post( $url, %form, $field_name => $value, ... )"
.ie n .IP "$ua\->post( $url, $field_name => $value,... Content => \e%form )" 4
.el .IP "\f(CW$ua\fR\->post( \f(CW$url\fR, \f(CW$field_name\fR => \f(CW$value\fR,... Content => \e%form )" 4
.IX Item "$ua->post( $url, $field_name => $value,... Content => %form )"
.ie n .IP "$ua\->post( $url, $field_name => $value,... Content => \e@form )" 4
.el .IP "\f(CW$ua\fR\->post( \f(CW$url\fR, \f(CW$field_name\fR => \f(CW$value\fR,... Content => \e@form )" 4
.IX Item "$ua->post( $url, $field_name => $value,... Content => @form )"
.ie n .IP "$ua\->post( $url, $field_name => $value,... Content => $content )" 4
.el .IP "\f(CW$ua\fR\->post( \f(CW$url\fR, \f(CW$field_name\fR => \f(CW$value\fR,... Content => \f(CW$content\fR )" 4
.IX Item "$ua->post( $url, $field_name => $value,... Content => $content )"
.PD
This method will dispatch a \f(CW\*(C`POST\*(C'\fR request on the given \f(CW$url\fR, with
\&\f(CW%form\fR or \f(CW@form\fR providing the key/value pairs for the fill-in form
content. Additional headers and content options are the same as for
the \fIget()\fR method.
.Sp
This method will use the \s-1\fIPOST\s0()\fR function from \f(CW\*(C`HTTP::Request::Common\*(C'\fR
to build the request.  See HTTP::Request::Common for a details on
how to pass form content and other advanced features.
.ie n .IP "$ua\->put( $url, \e%form )" 4
.el .IP "\f(CW$ua\fR\->put( \f(CW$url\fR, \e%form )" 4
.IX Item "$ua->put( $url, %form )"
.PD 0
.ie n .IP "$ua\->put( $url, \e@form )" 4
.el .IP "\f(CW$ua\fR\->put( \f(CW$url\fR, \e@form )" 4
.IX Item "$ua->put( $url, @form )"
.ie n .IP "$ua\->put( $url, \e%form, $field_name => $value, ... )" 4
.el .IP "\f(CW$ua\fR\->put( \f(CW$url\fR, \e%form, \f(CW$field_name\fR => \f(CW$value\fR, ... )" 4
.IX Item "$ua->put( $url, %form, $field_name => $value, ... )"
.ie n .IP "$ua\->put( $url, $field_name => $value,... Content => \e%form )" 4
.el .IP "\f(CW$ua\fR\->put( \f(CW$url\fR, \f(CW$field_name\fR => \f(CW$value\fR,... Content => \e%form )" 4
.IX Item "$ua->put( $url, $field_name => $value,... Content => %form )"
.ie n .IP "$ua\->put( $url, $field_name => $value,... Content => \e@form )" 4
.el .IP "\f(CW$ua\fR\->put( \f(CW$url\fR, \f(CW$field_name\fR => \f(CW$value\fR,... Content => \e@form )" 4
.IX Item "$ua->put( $url, $field_name => $value,... Content => @form )"
.ie n .IP "$ua\->put( $url, $field_name => $value,... Content => $content )" 4
.el .IP "\f(CW$ua\fR\->put( \f(CW$url\fR, \f(CW$field_name\fR => \f(CW$value\fR,... Content => \f(CW$content\fR )" 4
.IX Item "$ua->put( $url, $field_name => $value,... Content => $content )"
.PD
This method will dispatch a \f(CW\*(C`PUT\*(C'\fR request on the given \f(CW$url\fR, with
\&\f(CW%form\fR or \f(CW@form\fR providing the key/value pairs for the fill-in form
content. Additional headers and content options are the same as for
the \fIget()\fR method.
.Sp
This method will use the \s-1\fIPUT\s0()\fR function from \f(CW\*(C`HTTP::Request::Common\*(C'\fR
to build the request.  See HTTP::Request::Common for a details on
how to pass form content and other advanced features.
.ie n .IP "$ua\->delete( $url )" 4
.el .IP "\f(CW$ua\fR\->delete( \f(CW$url\fR )" 4
.IX Item "$ua->delete( $url )"
.PD 0
.ie n .IP "$ua\->delete( $url, $field_name => $value, ... )" 4
.el .IP "\f(CW$ua\fR\->delete( \f(CW$url\fR, \f(CW$field_name\fR => \f(CW$value\fR, ... )" 4
.IX Item "$ua->delete( $url, $field_name => $value, ... )"
.PD
This method will dispatch a \f(CW\*(C`DELETE\*(C'\fR request on the given \f(CW$url\fR.  Additional
headers and content options are the same as for the \fIget()\fR method.
.Sp
This method will use the \s-1\fIDELETE\s0()\fR function from \f(CW\*(C`HTTP::Request::Common\*(C'\fR
to build the request.  See HTTP::Request::Common for a details on
how to pass form content and other advanced features.
.ie n .IP "$ua\->mirror( $url, $filename )" 4
.el .IP "\f(CW$ua\fR\->mirror( \f(CW$url\fR, \f(CW$filename\fR )" 4
.IX Item "$ua->mirror( $url, $filename )"
This method will get the document identified by \f(CW$url\fR and store it in
file called \f(CW$filename\fR.  If the file already exists, then the request
will contain an \*(L"If-Modified-Since\*(R" header matching the modification
time of the file.  If the document on the server has not changed since
this time, then nothing happens.  If the document has been updated, it
will be downloaded again.  The modification time of the file will be
forced to match that of the server.
.Sp
The return value is the response object.
.ie n .IP "$ua\->request( $request )" 4
.el .IP "\f(CW$ua\fR\->request( \f(CW$request\fR )" 4
.IX Item "$ua->request( $request )"
.PD 0
.ie n .IP "$ua\->request( $request, $content_file )" 4
.el .IP "\f(CW$ua\fR\->request( \f(CW$request\fR, \f(CW$content_file\fR )" 4
.IX Item "$ua->request( $request, $content_file )"
.ie n .IP "$ua\->request( $request, $content_cb )" 4
.el .IP "\f(CW$ua\fR\->request( \f(CW$request\fR, \f(CW$content_cb\fR )" 4
.IX Item "$ua->request( $request, $content_cb )"
.ie n .IP "$ua\->request( $request, $content_cb, $read_size_hint )" 4
.el .IP "\f(CW$ua\fR\->request( \f(CW$request\fR, \f(CW$content_cb\fR, \f(CW$read_size_hint\fR )" 4
.IX Item "$ua->request( $request, $content_cb, $read_size_hint )"
.PD
This method will dispatch the given \f(CW$request\fR object.  Normally this
will be an instance of the \f(CW\*(C`HTTP::Request\*(C'\fR class, but any object with
a similar interface will do.  The return value is a response object.
See HTTP::Request and HTTP::Response for a description of the
interface provided by these classes.
.Sp
The \fIrequest()\fR method will process redirects and authentication
responses transparently.  This means that it may actually send several
simple requests via the \fIsimple_request()\fR method described below.
.Sp
The request methods described above; \fIget()\fR, \fIhead()\fR, \fIpost()\fR and
\&\fImirror()\fR, will all dispatch the request they build via this method.
They are convenience methods that simply hides the creation of the
request object for you.
.Sp
The \f(CW$content_file\fR, \f(CW$content_cb\fR and \f(CW$read_size_hint\fR all correspond to
options described with the \fIget()\fR method above.
.Sp
You are allowed to use a \s-1CODE\s0 reference as \f(CW\*(C`content\*(C'\fR in the request
object passed in.  The \f(CW\*(C`content\*(C'\fR function should return the content
when called.  The content can be returned in chunks.  The content
function will be invoked repeatedly until it return an empty string to
signal that there is no more content.
.ie n .IP "$ua\->simple_request( $request )" 4
.el .IP "\f(CW$ua\fR\->simple_request( \f(CW$request\fR )" 4
.IX Item "$ua->simple_request( $request )"
.PD 0
.ie n .IP "$ua\->simple_request( $request, $content_file )" 4
.el .IP "\f(CW$ua\fR\->simple_request( \f(CW$request\fR, \f(CW$content_file\fR )" 4
.IX Item "$ua->simple_request( $request, $content_file )"
.ie n .IP "$ua\->simple_request( $request, $content_cb )" 4
.el .IP "\f(CW$ua\fR\->simple_request( \f(CW$request\fR, \f(CW$content_cb\fR )" 4
.IX Item "$ua->simple_request( $request, $content_cb )"
.ie n .IP "$ua\->simple_request( $request, $content_cb, $read_size_hint )" 4
.el .IP "\f(CW$ua\fR\->simple_request( \f(CW$request\fR, \f(CW$content_cb\fR, \f(CW$read_size_hint\fR )" 4
.IX Item "$ua->simple_request( $request, $content_cb, $read_size_hint )"
.PD
This method dispatches a single request and returns the response
received.  Arguments are the same as for \fIrequest()\fR described above.
.Sp
The difference from \fIrequest()\fR is that \fIsimple_request()\fR will not try to
handle redirects or authentication responses.  The \fIrequest()\fR method
will in fact invoke this method for each simple request it sends.
.ie n .IP "$ua\->is_online" 4
.el .IP "\f(CW$ua\fR\->is_online" 4
.IX Item "$ua->is_online"
Tries to determine if you have access to the Internet.  Returns
\&\s-1TRUE\s0 if the built-in heuristics determine that the user agent is
able to access the Internet (over \s-1HTTP\s0).  See also LWP::Online.
.ie n .IP "$ua\->is_protocol_supported( $scheme )" 4
.el .IP "\f(CW$ua\fR\->is_protocol_supported( \f(CW$scheme\fR )" 4
.IX Item "$ua->is_protocol_supported( $scheme )"
You can use this method to test whether this user agent object supports the
specified \f(CW\*(C`scheme\*(C'\fR.  (The \f(CW\*(C`scheme\*(C'\fR might be a string (like 'http' or
\&'ftp') or it might be an \s-1URI\s0 object reference.)
.Sp
Whether a scheme is supported, is determined by the user agent's
\&\f(CW\*(C`protocols_allowed\*(C'\fR or \f(CW\*(C`protocols_forbidden\*(C'\fR lists (if any), and by
the capabilities of \s-1LWP.  I\s0.e., this will return \s-1TRUE\s0 only if \s-1LWP\s0
supports this protocol \fIand\fR it's permitted for this particular
object.
.SS "Callback methods"
.IX Subsection "Callback methods"
The following methods will be invoked as requests are processed. These
methods are documented here because subclasses of \f(CW\*(C`LWP::UserAgent\*(C'\fR
might want to override their behaviour.
.ie n .IP "$ua\->prepare_request( $request )" 4
.el .IP "\f(CW$ua\fR\->prepare_request( \f(CW$request\fR )" 4
.IX Item "$ua->prepare_request( $request )"
This method is invoked by \fIsimple_request()\fR.  Its task is to modify the
given \f(CW$request\fR object by setting up various headers based on the
attributes of the user agent. The return value should normally be the
\&\f(CW$request\fR object passed in.  If a different request object is returned
it will be the one actually processed.
.Sp
The headers affected by the base implementation are; \*(L"User-Agent\*(R",
\&\*(L"From\*(R", \*(L"Range\*(R" and \*(L"Cookie\*(R".
.ie n .IP "$ua\->redirect_ok( $prospective_request, $response )" 4
.el .IP "\f(CW$ua\fR\->redirect_ok( \f(CW$prospective_request\fR, \f(CW$response\fR )" 4
.IX Item "$ua->redirect_ok( $prospective_request, $response )"
This method is called by \fIrequest()\fR before it tries to follow a
redirection to the request in \f(CW$response\fR.  This should return a \s-1TRUE\s0
value if this redirection is permissible.  The \f(CW$prospective_request\fR
will be the request to be sent if this method returns \s-1TRUE.\s0
.Sp
The base implementation will return \s-1FALSE\s0 unless the method
is in the object's \f(CW\*(C`requests_redirectable\*(C'\fR list,
\&\s-1FALSE\s0 if the proposed redirection is to a \*(L"file://...\*(R"
\&\s-1URL,\s0 and \s-1TRUE\s0 otherwise.
.ie n .IP "$ua\->get_basic_credentials( $realm, $uri, $isproxy )" 4
.el .IP "\f(CW$ua\fR\->get_basic_credentials( \f(CW$realm\fR, \f(CW$uri\fR, \f(CW$isproxy\fR )" 4
.IX Item "$ua->get_basic_credentials( $realm, $uri, $isproxy )"
This is called by \fIrequest()\fR to retrieve credentials for documents
protected by Basic or Digest Authentication.  The arguments passed in
is the \f(CW$realm\fR provided by the server, the \f(CW$uri\fR requested and a boolean
flag to indicate if this is authentication against a proxy server.
.Sp
The method should return a username and password.  It should return an
empty list to abort the authentication resolution attempt.  Subclasses
can override this method to prompt the user for the information. An
example of this can be found in \f(CW\*(C`lwp\-request\*(C'\fR program distributed
with this library.
.Sp
The base implementation simply checks a set of pre-stored member
variables, set up with the \fIcredentials()\fR method.
.ie n .IP "$ua\->progress( $status, $request_or_response )" 4
.el .IP "\f(CW$ua\fR\->progress( \f(CW$status\fR, \f(CW$request_or_response\fR )" 4
.IX Item "$ua->progress( $status, $request_or_response )"
This is called frequently as the response is received regardless of
how the content is processed.  The method is called with \f(CW$status\fR
\&\*(L"begin\*(R" at the start of processing the request and with \f(CW$state\fR \*(L"end\*(R"
before the request method returns.  In between these \f(CW$status\fR will be
the fraction of the response currently received or the string \*(L"tick\*(R"
if the fraction can't be calculated.
.Sp
When \f(CW$status\fR is \*(L"begin\*(R" the second argument is the request object,
otherwise it is the response object.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
See \s-1LWP\s0 for a complete overview of libwww\-perl5.  See lwpcook
and the scripts \fIlwp-request\fR and \fIlwp-download\fR for examples of
usage.
.PP
See HTTP::Request and HTTP::Response for a description of the
message objects dispatched and received.  See HTTP::Request::Common
and HTML::Form for other ways to build request objects.
.PP
See WWW::Mechanize and WWW::Search for examples of more
specialized user agents based on \f(CW\*(C`LWP::UserAgent\*(C'\fR.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 1995\-2009 Gisle Aas.
.PP
This library is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.

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