我也跟着https://www.elastic.co/guide/en/beats/filebeat/current/filebeat-input-log.htmlgenerating filebeat自定义字段
我的filebeat.yml如下所示。

filebeat.inputs: 
  - 
    fields:
    id: myId
    category.name: mycategory
    paths: 
      - "C:\\FREESOFT\\myfilebeatlogs\\*"
    photoUrls: myPhoto
    type: log
json.add_error_key: true
json.keys_under_root: true
json.message_key: log
output.elasticsearch: 
  hosts: 
    - "localhost:9200"
  index: "hhh-%{+yyyy.MM}"
setup.ilm.enabled: false
setup.template: 
  enabled: false
  name: hhh
  pattern: hhh-*
setup.template.overwrite: true

我的.json输入文件如下。

[
  {
    "id": 9222968140491043000,
    "category": {
      "id": 0,
      "name": "string"
    },
    "name": "doggie",
    "photoUrls": [
      "string"
    ],
    "tags": [
      {
        "id": 0,
        "name": "string"
      }
    ],
    "status": "available"
  }
  ]

虽然记录被插入到kibana-7.9.2中，但它的解析不正确。任何帮助，或回答高度感谢。