NAME

       Plack::Middleware::Log4perl - Uses Log::Log4perl to configure logger

SYNOPSIS

         my $app = sub {
             my $env =  shift;

             $env->{'psgix.logger'}({ level => 'error', message => 'Hi' });

             return [
                 '200',
                 [ 'Content-Type' => 'text/plain' ],
                 [ "Hello World" ],
             ];
         };

         # Use your own Log4perl configuration
         use Log::Log4perl;
         Log::Log4perl::init('/path/to/log4perl.conf');

         builder {
             # tell the logger to log with 'plack' category
             enable "Log4perl", category => "plack";
             $app;
         }

         # Configure with Log4perl middleware options
         builder {
             enable "Log4perl", category => "plack", conf => '/path/to/log4perl.conf';
             $app;
         }

DESCRIPTION

       Log4perl is a Plack::Middleware component that allows you to use Log::Log4perl to
       configure the logging object "psgix.logger" for a given category.

CONFIGURATION

       category
           The "log4perl" category to send logs to. Defaults to '' which means it send to the
           root logger.

       conf
           The configuration file path (or a scalar ref containing the config string) for
           Log::Log4perl to automatically configure.

AUTHOR

       Tatsuhiko Miyagawa

SEE ALSO

       Log::Log4perl

       Plack::Middleware::LogDispatch