URL Button

The URLButton class creates a button that opens a web page when clicked. This button is useful for directing users to external resources or websites.

Properties

• title: The title of the button. Must be 20 characters or less.
• url: The URL to open when the button is clicked.
• webview_height_ratio (optional): The height ratio of the webview ('compact', 'tall', 'full').
• messenger_extensions (optional): Whether to enable Messenger extensions (boolean).
• fallback_url (optional): A fallback URL if Messenger extensions are not supported.
• webview_share_button (optional): Whether to hide or show the webview share button ('hide' or 'show').

Example

const button = new URLButton('Visit Website', 'https://example.com')
  .setWebviewHeightRatio('tall')
  .setMessengerExtensions(true)
  .setFallbackUrl('https://fallback.example.com')
  .setWebviewShareButton('show');

JSON Representation

{
  "type": "web_url",
  "title": "Visit Website",
  "url": "https://example.com",
  "webview_height_ratio": "tall",
  "messenger_extensions": true,
  "fallback_url": "https://fallback.example.com",
  "webview_share_button": "show"
}