{
  "descriptor": {
    "name": "iFrame",
    "description": "Embed any content from the internet. Some websites may restrict access.",
    "settings": {
      "title": "iFrame settings",
      "embedUrl": {
        "label": "Embed URL"
      },
      "allowFullScreen": {
        "label": "Allow full screen"
      }
    }
  },
  "card": {
    "errors": {
      "noUrl": {
        "title": "",
        "text": "Ensure that you've entered a valid address in the configuration of your widget"
      }
    }
  }
}