object := oi.objectName

		queries := url.Values{}
		queries.Add("partNumber", strconv.Itoa(partNumber))
		targetURL := makeTestTargetURL("", bucketName, object, queries)
		req, err := newTestSignedRequestV4(http.MethodGet, targetURL,
			0, nil, credentials.AccessKey, credentials.SecretKey, oi.metaData)
		if err != nil {