{
  "schema": {
    "definitions": {
      "Thing": {
        "type": "object",
        "properties": {
          "name": { "type": "string", "default": "Default name" }
        }
      }
    },
    "type": "object",
    "properties": {
      "listOfStrings": {
        "type": "array",
        "title": "A list of strings",
        "items": { "type": "string", "default": "bazinga" }
      },
      "multipleChoicesList": {
        "type": "array",
        "title": "A multiple choices list",
        "items": { "type": "string", "enum": [ "foo", "bar", "fuzz", "qux" ] },
        "uniqueItems": true
      },
      "fixedItemsList": {
        "type": "array",
        "title": "A list of fixed items",
        "items": [
          { "title": "A string value", "type": "string", "default": "lorem ipsum" },
          { "title": "a boolean value", "type": "boolean" }
        ],
        "additionalItems": { "title": "Additional item", "type": "number" }
      },
      "minItemsList": {
        "type": "array",
        "title": "A list with a minimal number of items",
        "minItems": 3,
        "items": { "$ref": "#/definitions/Thing" }
      },
      "defaultsAndMinItems": {
        "type": "array",
        "title": "List and item level defaults",
        "minItems": 5,
        "default": [ "carp", "trout", "bream" ],
        "items": { "type": "string", "default": "unidentified" }
      },
      "nestedList": {
        "type": "array",
        "title": "Nested list",
        "items": {
          "type": "array",
          "title": "Inner list",
          "items": { "type": "string", "default": "lorem ipsum" }
        }
      },
      "unorderable": {
        "title": "Unorderable items",
        "type": "array",
        "items": { "type": "string", "default": "lorem ipsum" }
      },
      "unremovable": {
        "title": "Unremovable items",
        "type": "array",
        "items": { "type": "string", "default": "lorem ipsum" }
      },
      "noToolbar": {
        "title": "No add, remove and order buttons",
        "type": "array",
        "items": { "type": "string", "default": "lorem ipsum" }
      },
      "fixedNoToolbar": {
        "title": "Fixed array without buttons",
        "type": "array",
        "items": [
          { "title": "A number",  "type": "number", "default": 42 },
          { "title": "A boolean", "type": "boolean", "default": false }
        ],
        "additionalItems":
          { "title": "A string",  "type": "string", "default": "lorem ipsum" }
      }
    }
  },
  "uiSchema": {
    "listOfStrings": { "items": { "ui:emptyValue": "" } },
    "multipleChoicesList": { "ui:widget": "checkboxes" },
    "fixedItemsList": {
      "items": [ { "ui:widget": "textarea" }, { "ui:widget": "select" } ],
      "additionalItems": { "ui:widget": "updown" }
    },
    "unorderable": { "ui:options": {
      "orderable": false
    } },
    "unremovable": { "ui:options": {
      "removable": false
    } },
    "noToolbar": { "ui:options": {
      "addable": false, "orderable": false, "removable": false
    } },
    "fixedNoToolbar": { "ui:options": {
      "addable": false, "orderable": false, "removable": false
    } }
  },
  "formData": {
    "listOfStrings": [ "foo", "bar" ],
    "multipleChoicesList": [ "foo", "bar" ],
    "fixedItemsList": [ "Some text", true, 123 ],
    "nestedList": [ [ "lorem", "ipsum" ], [ "dolor" ] ],
    "unorderable": [ "one", "two" ],
    "unremovable": [ "one", "two" ],
    "noToolbar": [ "one", "two" ],
    "fixedNoToolbar": [ 42, true, "additional item one", "additional item two" ]
  }
}