query Meters($limit: Int) {
  meters(limit: $limit) {
    data {
      id
      object
      name
      status
      livemode
      created
      updated
      key
      source {
        event
        reported
      }
      aggregation
      value_path
      unit
    }
    has_more
  }
}

{
  "limit": 10
}

{
  "data": {
    "meters": {
      "data": [
        {
          "id": "mtr_1a2B3c",
          "object": "meter",
          "name": "Example",
          "status": "active",
          "livemode": true,
          "created": 1791302400,
          "updated": 1791302400,
          "key": "signature",
          "source": {
            "event": "example",
            "reported": true
          },
          "aggregation": "count",
          "value_path": "example",
          "unit": "kg"
        }
      ],
      "has_more": true
    }
  }
}