List featured image collections

{
  "description": "List of featured collections",
  "properties": {
    "data": {
      "type": "array",
      "description": "Featured collections",
      "items": {
        "type": "object",
        "description": "Metadata about a featured collection",
        "required": [
          "id",
          "name",
          "total_item_count"
        ],
        "properties": {
          "cover_item": {
            "type": "object",
            "description": "Featured collection cover item metadata",
            "required": [
              "url"
            ],
            "properties": {
              "url": {
                "type": "string",
                "description": "URL of the collection cover item"
              }
            }
          },
          "created_time": {
            "type": "string",
            "format": "date-time",
            "description": "Date that the collection was created"
          },
          "hero_item": {
            "type": "object",
            "description": "Featured collection cover item metadata",
            "required": [
              "url"
            ],
            "properties": {
              "url": {
                "type": "string",
                "description": "URL of the collection cover item"
              }
            }
          },
          "id": {
            "type": "string",
            "description": "Collection ID"
          },
          "items_updated_time": {
            "type": "string",
            "format": "date-time",
            "description": "Date that an item in the collection was last added or removed"
          },
          "name": {
            "type": "string",
            "description": "Name of the collection"
          },
          "share_url": {
            "type": "string",
            "description": "Unique share url for the collection"
          },
          "total_item_count": {
            "type": "integer",
            "description": "Total number of items in the collection"
          },
          "updated_time": {
            "type": "string",
            "format": "date-time",
            "description": "Date that the collection was last modified"
          }
        }
      }
    },
    "errors": {
      "type": "array",
      "description": "Error list; appears only if there was an error",
      "items": {
        "type": "object",
        "description": "Error object",
        "required": [
          "message"
        ],
        "properties": {
          "code": {
            "type": "string",
            "description": "The error code of this error"
          },
          "data": {
            "type": "string",
            "description": "Debugging information about the error"
          },
          "items": {
            "type": "array",
            "description": "A list of items that produced the error",
            "items": {
              "type": "object"
            }
          },
          "message": {
            "type": "string",
            "description": "Specific details about this error"
          },
          "path": {
            "type": "string",
            "description": "Internal code reference to the source of the error"
          }
        }
      }
    },
    "message": {
      "type": "string",
      "description": "Server-generated message, if any"
    },
    "page": {
      "type": "integer",
      "description": "Current page that is returned"
    },
    "per_page": {
      "type": "integer",
      "description": "Number of results per page"
    },
    "total_count": {
      "type": "integer",
      "description": "Total count of all results across all pages"
    }
  }
}