lib/configuration.rb
def options
      opts = { user_agent: HTTP_USER_AGENT }
      NETWORKS_KEYS.each_with_object(opts) do |key, options|
        options[key] = send(key)
      end
    end
def options
      opts = { user_agent: HTTP_USER_AGENT }
      NETWORKS_KEYS.each_with_object(opts) do |key, options|
        options[key] = send(key)
      end
    end
Create a hash of options and their values