SubFormFieldsPerDocumentCheckbox

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/SubFormFieldsPerDocumentCheckbox",
  "title": "SubFormFieldsPerDocumentCheckbox",
  "description": "_t__Sub::FormFieldsPerDocument::DESCRIPTION_EXTENDS",
  "allOf": [
    {
      "$ref": "#/components/schemas/SubFormFieldsPerDocumentBase"
    },
    {
      "required": [
        "type",
        "is_checked"
      ],
      "properties": {
        "type": {
          "description": "_t__Sub::FormFieldsPerDocument::TYPE_CHECKBOX",
          "type": "string",
          "default": "checkbox"
        },
        "group": {
          "description": "_t__Sub::FormFieldsPerDocument::GROUP",
          "type": "string"
        },
        "is_checked": {
          "description": "_t__Sub::FormFieldsPerDocument::IS_CHECKED_CHECKBOX",
          "type": "boolean"
        }
      },
      "type": "object"
    },
    {
      "$ref": "#/components/schemas/SubFormFieldsPerDocumentBase"
    }
  ]
}