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lib/Plack/App/Proxy.pm  view on Meta::CPAN

    $headers->header("X-Forwarded-For" => $env->{REMOTE_ADDR});
    $headers->remove_header("Host") unless $self->preserve_host_header;
    $self->filter_headers( $headers );

    +{ map {$_ => scalar $headers->header($_) } $headers->header_field_names };
}

sub call {
    my ($self, $env) = @_;

    unless ($env->{'psgi.streaming'}) {
        die "Plack::App::Proxy only runs with the server with psgi.streaming support";
    }

    my $url = $self->build_url_from_env($env)
        or return [502, ["Content-Type","text/html"], ["Can't determine proxy remote URL"]];

    my $req = Plack::Request->new($env);
    my $headers = $self->build_headers_from_env($env, $req);

    my $method  = $env->{REQUEST_METHOD};
    my $content = $req->content;