Get available fields list.

Example response

{
  "data": [
    {
      "name": "Source",
      "code": "source",
      "editable": true,
      "show": true,
      "fieldSectionId": 11,
      "default_value": "value",
      "tooltip": "example",
      "type": "entity_reference",
      "entity_reference_id": 123,
      "sort": 90
    }
  ],
  "meta": {
    "currentPage": 1,
    "from": 1,
    "lastPage": 1,
    "links": [
      {
        "label": "Previous"
      }
    ],
    "path": "https://domain.uspacy.ua/groups/v1/groups",
    "perPage": 20,
    "to": 2,
    "total": 2
  }
}