Provided by: liblwp-useragent-chicaching-perl_0.04-1_all bug

NAME

       LWP::UserAgent::Role::CHICaching::SimpleKeyGen - A role for cache keys when caching
       LWP::UserAgent

SYNOPSIS

       See LWP::UserAgent::Role::CHICaching.

DESCRIPTION

       LWP::UserAgent::Role::CHICaching is a role for creating caching user agents. There's some
       complexity around caching different variants of the same resource (e.g. the same thing in
       different natural languages, different serializations that is considered in Section 4.1 of
       RFC7234 <http://tools.ietf.org/html/rfc7234#section-4.1> that this role is factored out to
       address in the dumbest way possible: Just don't cache when the problem arises.

       To really solve this problem in a better way, you need to generate a cache key based on
       not only the URI, but also on the content (e.g. "Content-Language: en"), and so, provide a
       better implementation of the "key" attribute, and then, you also need to tell the system
       when it is OK to cache something with a "Vary" header by making the "cache_vary" method
       smarter. See LWP::UserAgent::Role::CHICaching::VaryNotAsterisk for an example of an
       alternative.

   Attributes and Methods
       "key", "clear_key"
           The key to use for a response. This role will return the canonical URI of the request
           as a string, which is a reasonable default.

       "cache_vary"
           Will never allow a response with a "Vary" header to be cached.

AUTHOR

       Kjetil Kjernsmo <kjetilk@cpan.org>.

COPYRIGHT AND LICENCE

       This software is copyright (c) 2015, 2016 by Kjetil Kjernsmo.

       This is free software; you can redistribute it and/or modify it under the same terms as
       the Perl 5 programming language system itself.

perl v5.22.1                                20LWP::UserAgent::Role::CHICaching::SimpleKeyGen(3pm)