.\" -*- mode: troff; coding: utf-8 -*-
.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>.
.ie n \{\
.    ds C` ""
.    ds C' ""
'br\}
.el\{\
.    ds C`
.    ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD.  Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
.    if \nF \{\
.        de IX
.        tm Index:\\$1\t\\n%\t"\\$2"
..
.        if !\nF==2 \{\
.            nr % 0
.            nr F 2
.        \}
.    \}
.\}
.rr rF
.\" ========================================================================
.\"
.IX Title "Plack::Middleware::Log4perl 3pm"
.TH Plack::Middleware::Log4perl 3pm 2024-01-20 "perl v5.38.2" "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
Plack::Middleware::Log4perl \- Uses Log::Log4perl to configure logger
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 2
\&  my $app = sub {
\&      my $env =  shift;
\&
\&      $env\->{\*(Aqpsgix.logger\*(Aq}({ level => \*(Aqerror\*(Aq, message => \*(AqHi\*(Aq });
\&
\&      return [
\&          \*(Aq200\*(Aq,
\&          [ \*(AqContent\-Type\*(Aq => \*(Aqtext/plain\*(Aq ],
\&          [ "Hello World" ],
\&      ];
\&  };
\&
\&
\&  # Use your own Log4perl configuration
\&  use Log::Log4perl;
\&  Log::Log4perl::init(\*(Aq/path/to/log4perl.conf\*(Aq);
\&
\&  builder {
\&      # tell the logger to log with \*(Aqplack\*(Aq category
\&      enable "Log4perl", category => "plack";
\&      $app;
\&  }
\&
\&
\&  # Configure with Log4perl middleware options
\&  builder {
\&      enable "Log4perl", category => "plack", conf => \*(Aq/path/to/log4perl.conf\*(Aq;
\&      $app;
\&  }
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
Log4perl is a Plack::Middleware component that allows you to use
Log::Log4perl to configure the logging object \f(CW\*(C`psgix.logger\*(C'\fR for a
given category.
.SH CONFIGURATION
.IX Header "CONFIGURATION"
.IP category 4
.IX Item "category"
The \f(CW\*(C`log4perl\*(C'\fR category to send logs to. Defaults to \f(CW\*(Aq\*(Aq\fR which means
it send to the root logger.
.IP conf 4
.IX Item "conf"
The configuration file path (or a scalar ref containing the config
string) for Log::Log4perl to automatically configure.
.SH AUTHOR
.IX Header "AUTHOR"
Tatsuhiko Miyagawa
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Log::Log4perl
.PP
Plack::Middleware::LogDispatch