opts, valid := getAndValidateAttributesOpts(ctx, w, r, bucket, object)
	if !valid {
		return
	}

	var s3Error APIErrorCode
	if opts.VersionID != "" {
		s3Error = checkRequestAuthType(ctx, r, policy.GetObjectVersionAttributesAction, bucket, object)
		if s3Error == ErrNone {

		return
	}

	var (
		md5hex              = clientETag.String()
		sha256hex           = ""
		reader    io.Reader = r.Body
		s3Error   APIErrorCode
	)
	if s3Error = isPutActionAllowed(ctx, rAuthType, bucket, object, r, policy.PutObjectAction); s3Error != ErrNone {
		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL)
		return
	}