def email_client_usage
      response = get "emailclientusage", {}
      response.map{|item| Hashie::Mash.new(item)}
    end
def email_client_usage
      response = get "emailclientusage", {}
      response.map{|item| Hashie::Mash.new(item)}
    end
def email_client_usage response = get "emailclientusage" , { } response . map { | item | Hashie :: Mash . new ( item ) } end
Gets the email clients that subscribers used to open the campaign
Gets the email clients that subscribers used to open the campaign