case madmin.BatchJobReplicate:
			req.Replicate = &BatchJobReplicateV1{}
		case madmin.BatchJobKeyRotate:
			req.KeyRotate = &BatchJobKeyRotateV1{}
		case madmin.BatchJobExpire:
			req.Expire = &BatchJobExpire{}
		default:
			writeErrorResponseJSON(ctx, w, toAPIError(ctx, errors.New("job ID format unrecognized")), r.URL)
			return
		}
	}

	ri := &batchJobInfo{}

			case madmin.BatchJobKeyRotate:
				objects = float64(mj.KeyRotate.Objects)
				objectsFailed = float64(mj.KeyRotate.ObjectsFailed)
				bucket = mj.KeyRotate.Bucket
			case madmin.BatchJobExpire:
				objects = float64(mj.Expired.Objects)
				objectsFailed = float64(mj.Expired.ObjectsFailed)
				bucket = mj.Expired.Bucket
			}
			metrics = append(metrics,
				MetricV2{