carousel

Messenger Generic Templates Carousel.

carousel(elements=Array, quick_replies=Array, image_aspect_ratio=:horizontal|:square)

Platforms

Platform	Supported
Messenger
WhatsApp
Telegram

Usage

news = feed_entries("https://rss.nytimes.com/services/xml/rss/nyt/World.xml")

@reply.notification.carousel(
  news[0..9].map{|article|
    {
      title: article.title,
      image_url: article.image.to_s,
      subtitle: article.summary.to_s.truncate(50),
      default_action: {
        type: :web_url,
        url: article.url,
        webview_height_ratio: :tall,
        messenger_extensions: true
      },
      buttons: [
        {
          type: :web_url,
          url: article.url,
          title: "Read more",
          webview_height_ratio: :tall,
          messenger_extensions: true
        }
      ]
    }
  },
  [
    {
      title: "Read CNN",
      payload: "news/cnn_carousel"
    }
  ],
  :square
)

For a complete list of template properties, see the Generic Template reference in Messenger Platform.

Params

Name	Description
elements	Required. Array with Messenger Generic Templates. There can be no more than 10 items.
quick_replies	Optional. Array of quick replies displayed bellow the carousel.
image_aspect_ratio	Optional. Carousel images can be :horizontal or :square. By default :horizontal.