# GetActiveDevicesRequest **Source definition:** [`src/bitdrift/public/unary/dashboards/v1/api.proto#L356-L362`]()
| Field | Type | Description | |---|---|---| | time_range | [bitdrift.public.unary.common.v1.TimeRange](bitdrift_public_unary_common_v1_TimeRange.md "bitdrift.public.unary.common.v1.TimeRange") | The time range to inspect for active devices. | | platform_filter | array of [bitdrift.public.shared.platform.v1.Platform](bitdrift_public_shared_platform_v1_Platform.md "bitdrift.public.shared.platform.v1.Platform")
up to 10 items | Optional platform filters used to narrow the active-device count. |

Example

{
  "platform_filter": [
    {
      "apple": {
        "apps": [
          {
            "app_id": "com.example.app"
          }
        ]
      }
    }
  ],
  "time_range": {
    "relative_time_range": {
      "duration": "3600s",
      "offset": "3600s"
    }
  }
}