response.setContentType("text/html;charset=utf-8");
            } else if (lowerPath.endsWith(".css")) {
                response.setContentType("text/css");
            } else if (lowerPath.endsWith(".eot")) {
                response.setContentType("application/vnd.ms-fontobject");
            } else if (lowerPath.endsWith(".ico")) {
                response.setContentType("image/vnd.microsoft.icon");

        storage.create(BlobInfo.newBuilder(BlobId.of(bucketName, "file1.txt"))//
                .setContentType("application/octet-stream")//
                .setMetadata(Map.of("label", "label1"))//
                .build(), "file1".getBytes());

        storage.create(BlobInfo.newBuilder(BlobId.of(bucketName, "dir1/file2.txt"))//
                .setContentType("application/octet-stream")//
                .setMetadata(Map.of("label", "label2"))//

        this.encoding = encoding;
    }

    /**
     * Sets the content type.
     *
     * @param contentType the content type
     */
    public void setContentType(final String contentType) {
        this.contentType = contentType;
    }

        try {
            final BlobId blobId = BlobId.of(bucket, objectName);
            final BlobInfo blobInfo = BlobInfo.newBuilder(blobId).setContentType(contentType).build();
            storage.createFrom(blobInfo, inputStream);
        } catch (final Exception e) {
            throw new StorageException("Failed to upload " + objectName, e);
        }
    }

        request.setAttribute(Constants.SEARCH_LOG_ACCESS_TYPE, Constants.SEARCH_LOG_ACCESS_TYPE_JSON);
        final JsonRequestParams params = new JsonRequestParams(request, fessConfig);
        try {
            response.setContentType("application/x-ndjson; charset=UTF-8");
            final long count = searchHelper.scrollSearch(params, doc -> {
                buf.setLength(0);
                buf.append('{');
                boolean first2 = true;