Flux Lang Get


```typefrom(bucket: "")  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)  |> filter(fn: (r) => r["_measurement"] == "")  |> filter(fn: (r) => r["_field"] =~ /duration|url|method/)  |> pivot(    rowKey:["_time"],    columnKey: ["_field"],    valueColumn: "_value"  )```