将 [[inputs.http]] 与“值”数据格式解析器一起使用时，如何更改 Telegraf 列名？

如何解决将 [[inputs.http]] 与“值”数据格式解析器一起使用时，如何更改 Telegraf 列名？

鉴于以下 telegraf.conf 文件使用 [[inputs.http]] 插件和 data_format = “value” 解析器：

[global_tags]

[agent]
  interval = "10s"
  round_interval = true
  metric_batch_size = 1000
  metric_buffer_limit = 10000
  collection_jitter = "0s"
  flush_interval = "10s"
  flush_jitter = "0s"
  precision = ""
  hostname = ""
  omit_hostname = false

[[outputs.influxdb]]
  urls = ["${INFLUXDB_URL}"]
  database = "${INFLUXDB_NAME}"

[[inputs.http]]
  urls = [
    "http://foo/returns_a_number“
  ]

  name_override = “captured_data”
  data_format = "value"
  data_type = "integer"

  [inputs.http.tags]
    description = “Test”

在 InfluxDB 中看到以下输出：

curl --get 'http://bar:8086/query?pretty=true' --data-urlencode 'db=primary' --data-urlencode 'q=SELECT * FROM "captured_data" ORDER BY time DESC LIMIT 1'
{
    "results": [
        {
            "statement_id": 0,"series": [
                {
                    "name": "captured_data","columns": [
                        "time","description","host","url","value"
                    ],"values": [
                        [
                            "2021-06-03T18:23:40Z",“Test”,"a38b665bf4f4","http://foo/returns_a_number",123
                        ]
                    ]
                }
            ]
        }
    ]
}

我想将上面“列”列表中名为“值”的列从文字字符串“值”更改为另一个字符串，例如“number_from_foo”，但我看不到任何配置它的方法在 inputs.http 或 value 插件中。

如果有人可以解释如何做到这一点，我们将不胜感激。