query inpsector

  {
    "request": {
      "url": "api/ds/query?ds_type=influxdb&requestId=Q120",
      "method": "POST",
      "data": {
        "queries": [
          {
            "alias": "D:\\inetpub\\mailroot\\Queue",
            "datasource": {
              "type": "influxdb",
              "uid": "b8561312-4d78-4c4d-a5cf-25d0b7466fd0"
            },
            "groupBy": [
              {
                "params": [
                  "$__interval"
                ],
                "type": "time"
              },
              {
                "params": [
                  "null"
                ],
                "type": "fill"
              }
            ],
            "measurement": "filecount",
            "orderByTime": "ASC",
            "policy": "autogen",
            "refId": "A",
            "resultFormat": "time_series",
            "select": [
              [
                {
                  "params": [
                    "count"
                  ],
                  "type": "field"
                },
                {
                  "params": [],
                  "type": "last"
                }
              ]
            ],
            "tags": [
              {
                "key": "host::tag",
                "operator": "=",
                "value": "SMTP1"
              }
            ],
            "adhocFilters": [],
            "query": "",
            "rawSql": "",
            "limit": "",
            "slimit": "",
            "tz": "",
            "datasourceId": 121,
            "intervalMs": 20000,
            "maxDataPoints": 1080
          }
        ],
        "from": "1712305294969",
        "to": "1712325912464"
      },
      "hideFromInspector": false
    },
    "response": {
      "results": {
        "A": {
          "status": 200,
          "frames": [
            {
              "schema": {
                "name": "D:\\inetpub\\mailroot\\Queue",
                "refId": "A",
                "meta": {
                  "typeVersion": [
                    0,
                    0
                  ],
                  "preferredVisualisationType": "graph",
                  "executedQueryString": "SELECT last(\"count\") FROM \"autogen\".\"filecount\" WHERE \"host\"::tag = 'SMTP1' AND time >= 1712305294969ms and time <= 1712325912464ms GROUP BY time(20s) fill(null) ORDER BY time ASC"
                },
                "fields": [
                  {
                    "name": "Time",
                    "type": "time",
                    "typeInfo": {
                      "frame": "time.Time"
                    }
                  },
                  {
                    "name": "Value",
                    "type": "number",
                    "typeInfo": {
                      "frame": "float64",
                      "nullable": true
                    },
                    "config": {
                      "displayNameFromDS": "D:\\inetpub\\mailroot\\Queue"
                    }
                  }
                ]
              },
              "data": {
                "values"
          "refId": "A"
        }
      }
    }
  }