Characteristic

Field	Type	Required	Description
id	string	yes	The unique id of this characteristic
label	string	yes	The name that should be displayed to the customer, like “color” or “size”
values	array[object]	yes	A list of values for this characteristic, already sorted

Example

{
  "id": "1",
  "label": "Color",
  "values": [
    {
      "id": "2",
      "label": "red"
    }
  ]
}