Api-platform:如何输出相关的实体id而不是资源路径?

Api-platform: how to output related entity id instead of resource path?

如何获取相关实体 ID 而不是资源路径?

例如,这是我现在得到的:

{
  "id": "/api/articles/0d8cb40c-221b-4c54-9e29-43877093b839",
  "type": "Article",
  "attributes": {
    "_id": "0d8cb40c-221b-4c54-9e29-43877093b839",
    "title": "Article",
    "content": "<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>",
    "dateCreated": "2018-07-17T18:20:29+03:00",
    "dateUpdated": "2018-07-17T18:20:29+03:00"
  },
  "relationships": {
    "author": {
      "data": {
        "type": "User",
        "id": "/api/users/b26e0381-6800-4f47-b269-9a92b27ad331"
      }
    }
  }
}

我想像这样获取相关的实体 ID:

"relationships": {
"author": {
  "data": {
    "type": "User",
    "id": "b26e0381-6800-4f47-b269-9a92b27ad331"
  }
}

您可以使用以下配置:

api_platform:
    allow_plain_identifiers: true

但请注意: