# Using Mojolicious::Lite will enable "strict" and "warnings"
  use Mojolicious::Lite;

  # Route with placeholder
  get '/:foo' => sub {
    my $self = shift;
    my $foo  = $self->param('foo');
    $self->render(text => "Hello from $foo!");
  };

  # Start the Mojolicious command system
  app->start;