从Kibana中的字段值设置日期直方图的extended_bounds的最小值和最大值

Question

我需要绘制日期直方图以获取特定日期范围内的提交请求。

日期范围是creation_date（字段）的最小日期和expiry_date（字段）的最大值。我必须在这个范围内绘制submission_request。

目前我将min设置为“now-4M”，将max设置为“now”只是为了显示日期直方图，但我需要更改为上述范围。

我的请求如下：

{
  "size": 0,
  "_source": {
    "excludes": []
  },
  "aggs": {
    "3": {
      "terms": {
        "field": "channel_type.keyword",
        "size": 1000,
        "order": {
          "_count": "desc"
        }
      },
      "aggs": {
        "2": {
          "date_histogram": {
            "field": "submission_time",
            "interval": "1w",
            "time_zone": "Asia/Kolkata",
            "format": "yyyy-MM-dd",
            "min_doc_count": 0,
            "offset": "+0d",
            "extended_bounds": {
              "min": "now-4M",
              "max": "now-2M"
            }
          }
        }
      }
    }
  },
  "stored_fields": [
    "*"
  ],
  "script_fields": {
    "campDur": {
      "script": {
        "inline": "(doc['creation_date'].empty)? 0 : (((new Date().getTime() - doc['creation_date'].value.getMillis())*100 / ( doc['expiry_date'].value.getMillis() - doc['creation_date'].value.getMillis())) > 100) ? 100 : ((new Date().getTime() - doc['creation_date'].value.getMillis())*100 / ( doc['expiry_date'].value.getMillis() - doc['creation_date'].value.getMillis()))",
        "lang": "painless"
      }
    },
    "indiviualCount": {
      "script": {
        "inline": "(doc['redemptionLimit'].empty) ? 0 : ((1.0/doc['redemptionLimit'].value) * 100)",
        "lang": "painless"
      }
    }
  },
  "docvalue_fields": [
    "creation_date",
    "expiry_date",
    "pre_sms_submission_time",
    "response_time",
    "submission_time",
    "voucher_expiry"
  ],
  "query": {
    "bool": {
      "must": [
        {
          "match_all": {}
        }
      ],
      "filter": [],
      "should": [],
      "must_not": []
    }
  }
}

所有需要使范围extended_range最小值和最大值动态。是否有可能使用kibana，弹性搜索？