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Leyland-1.000002
River stage zero No dependents
2 ++
/ Leyland::Manual::FAQ

NAME

Leyland::Manual::FAQ - Frequently asked questions about Leyland

HOW CAN I MAKE MY APP ANSWER "OPTIONS" REQUESTS?

The HTTP OPTIONS request method is used by clients to ask a server what are the HTTP methods they can perform on a certain resource (or URI path if you will). The server is supposed to answer with the response header "Allow", containing a list of valid methods, like "GET, POST, PUT".

The good news for you is that Leyland already does this automatically for you. When it receives an OPTIONS request to a certain resource, it finds out all methods supported by it, and returns a proper answer to the client.

HOW CAN I MAKE MY APP ANSWER "HEAD" REQUESTS?

The HTTP HEAD request method is exactly similar to GET, except only the response headers are returned, without the response body. If you want to add support for HEAD requests in your Leyland applications, add the Head Plack middleware to app.psgi.

WHY ARE YOU NOT USING PLACK'S LOGGING MIDDLEWARES?

Since v1.0.0, Leyland does! Look at Leyland::Manual::Logging for more info.

WHAT'S NEXT?

Refer to Leyland::Manual::Upgrading for information about upgrading Leyland for existing applications, or return to the table of contents.

AUTHOR

Ido Perlmuter, <ido at ido50.net>

BUGS

Please report any bugs or feature requests to bug-Leyland at rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Leyland. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT

You can find documentation for this module with the perldoc command.

        perldoc Leyland::Manual::FAQ

You can also look for information at:

LICENSE AND COPYRIGHT

Copyright 2010-2014 Ido Perlmuter.

This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License.

See http://dev.perl.org/licenses/ for more information.