if err != nil {
			return err
		}
	} else {
		b.sseConfig = nil
	}

	if len(b.TaggingConfigXML) != 0 {
		b.taggingConfig, err = tags.ParseBucketXML(bytes.NewReader(b.TaggingConfigXML))
		if err != nil {
			return err
		}
	} else {
		b.taggingConfig = nil
	}

	if bytes.Equal(b.ObjectLockConfigXML, enabledBucketObjectLockConfig) {

	if s3Error := checkRequestAuthType(ctx, r, policy.PutBucketTaggingAction, bucket, ""); s3Error != ErrNone {
		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL)
		return
	}

	tags, err := tags.ParseBucketXML(io.LimitReader(r.Body, r.ContentLength))
	if err != nil {
		apiErr := errorCodes.ToAPIErr(ErrMalformedXML)
		apiErr.Description = err.Error()
		writeErrorResponse(ctx, w, apiErr, r.URL)
		return
	}