# File lib/heroku/api/processes.rb, line 35
    def post_ps_scale(app, type, quantity)
      request(
        :expects  => 200,
        :method   => :post,
        :path     => "/apps/#{app}/ps/scale",
        :query    => {
          'type'  => type,
          'qty'   => quantity
        }
      )
    end