メタデータフィールドリストを取得

A valid request URL is required to generate request examples

{
  "doc_metadata": [
    {
      "id": "b5c6d7e8-f9a0-1b2c-3d4e-5f6a7b8c9d0e",
      "name": "author",
      "type": "string",
      "count": 3
    }
  ],
  "built_in_field_enabled": true
}