if s.secure {
		s.endpoint = strings.TrimPrefix(s.endPoint, "https://")
	}

	s.adm, err = madmin.New(s.endpoint, s.accessKey, s.secretKey, s.secure)
	if err != nil {
		c.Fatalf("error creating admin client: %v", err)
	}
	// Set transport, so that TLS is handled correctly.
	s.adm.SetCustomTransport(s.TestSuiteCommon.client.Transport)

	s.client, err = minio.New(s.endpoint, &minio.Options{

	if err != nil {
		// Failed to create NewMultipartUpload, abort.
		t.Fatalf("%s : %s", instanceType, err.Error())
	}

	uploadID := res.UploadID
	// Creating a dummy bucket for tests.
	err = obj.MakeBucket(context.Background(), "unused-bucket", MakeBucketOptions{})
	if err != nil {
		// Failed to create newbucket, abort.
		t.Fatalf("%s : %s", instanceType, err.Error())
	}

	if s3Error != ErrNone {
		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL)
		return
	}

	if objectLockEnabled {
		// Creating a bucket with locking requires the user having more permissions
		for _, action := range []policy.Action{policy.PutBucketObjectLockConfigurationAction, policy.PutBucketVersioningAction} {
			if !globalIAMSys.IsAllowed(policy.Args{

   * deterministic iteration behavior.
   *
   * <p>This method is just a small convenience, either for {@code newHashSet(}{@link Arrays#asList
   * asList}{@code (...))}, or for creating an empty set then calling {@link Collections#addAll}.
   * This method is not actually very useful and will likely be deprecated in the future.
   */

    return new Builder<>(Ordering.natural());
  }

  /**
   * Returns a builder that creates immutable sorted maps with an explicit comparator. If the
   * comparator has a more general type than the map's keys, such as creating a {@code
   * SortedMap<Integer, String>} with a {@code Comparator<Number>}, use the {@link Builder}
   * constructor instead.
   *
   * @throws NullPointerException if {@code comparator} is null
   */

   *     future's result type {@code C}, see {@link DeferredCloser#eventuallyClose(Object,
   *     Executor)}.
   * @param closingExecutor the future's result will be closed on this executor
   * @deprecated Creating {@link Future}s of closeable types is dangerous in general because the
   *     underlying value may never be closed if the {@link Future} is canceled after its operation

	queryValue.Set("policy", "")
	return makeTestTargetURL(endPoint, bucketName, "", queryValue)
}

// return URL for creating the bucket.
func getMakeBucketURL(endPoint, bucketName string) string {
	return makeTestTargetURL(endPoint, bucketName, "", url.Values{})
}

// return URL for creating the bucket.
func getBucketVersioningConfigURL(endPoint, bucketName string) string {
	vals := make(url.Values)

    HTTP 408 Request Timeout. If retries are enabled, OkHttp will retry exactly
    once in response to a 408.
 *  Fix: Don't crash when reading the empty `HEAD` response body if it specifies
    a `Content-Length`.
 *  Fix: Don't crash if the thread is interrupted while reading the public
    suffix database.
 *  Fix: Use relative resource path when loading the public suffix database.

	if !isMinioMetaBucketName(bucket) {
		if err := s3utils.CheckValidBucketNameStrict(bucket); err != nil {
			return BucketNameInvalid{Bucket: bucket}
		}

		if !opts.NoLock {
			// Lock the bucket name before creating.
			lk := z.NewNSLock(minioMetaTmpBucket, bucket+".lck")
			lkctx, err := lk.GetLock(ctx, globalOperationTimeout)
			if err != nil {
				return err
			}

			ctx = lkctx.Context()
			defer lk.Unlock(lkctx)

			writeErrorResponseJSON(ctx, w, apiErr, r.URL)
			return
		}
	}

	// Check if we are creating svc account for request sender.
	isSvcAccForRequestor := targetUser == requestorUser || targetUser == requestorParentUser

	// If we are creating svc account for request sender, ensure
	// that targetUser is a real user (i.e. not derived
	// credentials).
	if isSvcAccForRequestor {