Load document from URL

    public void loadDocumentFromUrl() {
        String url = "https://github.com/groupdocs-viewer/GroupDocs.Viewer-for-Java/blob/master/Examples/Resources/SampleFiles/sample.docx?raw=true";

        try (Viewer viewer = new Viewer(getRemoteFile(url))) {
            HtmlViewOptions viewOptions = HtmlViewOptions.forEmbeddedResources();
            viewer.view(viewOptions);
        }
    }

    private InputStream getRemoteFile(String url) {
        WebRequest request = WebRequest.create(url);
        WebResponse response = request.getResponse();
        return getFileStream(response);
    }

    private InputStream getFileStream(WebResponse response) {
        return response.getResponseStream();
    }