How to get transferred bytes filtering by subdomain using Graphql?

I pay the Pro plan for one of my zones at Cloudflare.
I need to get the total amount of bytes transferred (total and cached) filtering by a specific subdomain, using the Graphql API.

I was able to query httpRequestsAdaptiveGroups but the only field I can get is “edgeResponseBytes”. I’ve read the docs but I can’t figure out how to get the information I need.

This is what I have for the query:

query RequestsAndDataTransferByHostname($zoneTag: string, $filter:filter) {
        viewer {
          zones(filter: {zoneTag: $zoneTag}) {
            httpRequestsAdaptiveGroups(limit: 10, filter: $filter) {
              sum {
                edgeResponseBytes
              }
              dimensions {
                date
              }
            }
          }
        }
    }

And this is what I have for variables:

{
  "zoneTag": ZONE_ID,
  "filter": {
    "datetime_geq": "2022-08-18T00:00:00Z",
    "datetime_lt": "2022-08-23T00:00:00Z",
    "clientRequestHTTPHost": "subdomain.domain.com",
    "requestSource": "eyeball"
  }
}

It works, but “edgeResponseBytes” is not what I need. I would like to get the sum of the total bytes (and cached bytes) transferred for that particular subdomain. How can I do? Thanks!!