Yumpu y = new Yumpu("your access token");
String[] params = {"document_id=27109085", "type=link", "page=4"};
String[] settings = {"x=100", "y=100", "w=50", "h=50", "name=google.com", "tooltip=google.com", "link=https://www.yumpu.com"};
System.out.println(y.postDocumentHotspot(params, settings));