curl --request GET \
  --url https://storage-service.iran.liara.ir/api/v1/buckets/{bucket}/metrics/summary \
  --header 'Authorization: <api-key>'

{
  "status": "<string>",
  "data": {
    "bucket": "<string>",
    "metrics": {
      "totol_objects": [
        123
      ],
      "total_bytes": [
        123
      ]
    }
  }
}