semantics.json

[
  {
    "name": "cardImage",
    "type": "image",
    "label": "Card Image",
    "importance": "medium",
    "optional": true,
    "description": "Image shown on card, optional. Without this the card will show just the text."
  },
  {
    "name": "cardTitle", 
    "type": "text", 
    "label": "Card title", 
    "description": "The title of the card"
  },
  {
    "name": "cardText",
    "type": "library",
    "label": "Content type",
    "importance": "medium",
    "optional": true,
    "entity": "content",
    "options": [
      "H5P.AdvancedText 1.1"
    ]
  },
  {
    "name": "cardAction",
    "type": "group",
    "importance": "high",
    "optional": true,
    "widget": "linkWidget",
    "label": "Button",
    "fields": [
      {
        "name": "protocol",
        "type": "select",
        "importance": "high",
        "label": "Protocol",
        "options": [
          {
            "value": "http://",
            "label": "http://"
          },
          {
            "value": "https://",
            "label": "https://"
          },
          {
            "value": "/",
            "label": "(root relative)"
          },
          {
            "value": "other",
            "label": "other"
          }
        ],
        "optional": true,
        "default": "http://"
      },
      {
        "name": "url",
        "type": "text",
        "importance": "high",
        "optional": true,
        "label": "URL"
      },
      {
        "name": "label",
        "type": "text",
        "optional": true,
        "label": "Button label"
      }
    ]
  }
]