Flux Lang Get

from(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"
  )