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.\"
.IX Title "Plack::Middleware::Log4perl 3pm"
.TH Plack::Middleware::Log4perl 3pm "2020-12-03" "perl v5.32.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.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