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The Cards input block allows you to display a list of cards in a carousel. A card can contain an image, a title, a description and several buttons.
Cards input block

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Display cards from variables

To display cards dynamically from variables. Make sure you have list variables. For example:
  • {{Images}} => ["https://example.com/image1.png", "https://example.com/image2.png", "https://example.com/image3.png"]
  • {{Titles}} => ["Card 1", "Card 2", "Card 3"]
  • {{Descriptions}} => ["Description 1", "Description 2", "Description 3"]
Simply add those variables to a single card in the flow editor and the 3 cards will be displayed in the bot.

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Save answer in variables

You can store parts of the selected card into variables. Open the Cards block settings and add a mapping, then choose what to extract and which variable to save it to. Add multiple rows if you want to store several fields. Fields you can save:
  • Image URL: the URL of the selected card image.
  • Title: the selected card title.
  • Description: the selected card description.
  • Button: the label of the button the user clicked on the selected card.
  • Internal Value: a hidden value defined per card, ideal for stable identifiers (IDs, slugs). Configure it in a card’s settings under “Internal value”.
Cards input block