NAME

Plack::Middleware::EnvTracer - The Plack middleware for tracing %ENV

SYNOPSIS

    use Plack::Builder;
    builder {
      enable 'EnvTracer';
      $app;
    };

DESCRIPTION

Plack::Middleware::EnvTracer is the Plack middleware for tracing %ENV. If you enable this module, you can see the traced log of %ENV in STDOUT as default.

OPTIONS

If you use methods option, you can enable methods only which you want(fetch, store, exists, delete, clear, scalar, firstkey or nextkey).

    enable 'EnvTracer',
      methods => [qw/store delete/]; # just enable STORE and DELETE methods

And you can set the callback option.

    enable 'EnvTracer',
        callback => sub {
            my ($summary, $trace) = @_;
            warn "$summary\n$trace\n";
        };

METHODS

prepare_app

call

REPOSITORY

Plack::Middleware::EnvTracer is hosted on github <http://github.com/bayashi/Plack-Middleware-EnvTracer>

Welcome your patches and issues :D

AUTHOR

Dai Okabayashi <bayashi@cpan.org>

SEE ALSO

Plack::Middleware::Debug::TraceENV

LICENSE

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.