Yes I solved this using DirectPage. My download link now points to the below
page. Note the setpath(null)
public class DirectPage {
public void onGet() {
HttpServletRequest request = getContext().getRequest();
HttpServletResponse response = getContext().getResponse();
response.setContentType("text/plain");
response.setHeader("Pragma", "public");
response.setHeader("Cache-Control", "max-age=0");
response.setHeader("Content-Disposition", "attachment; filename="+filename);
ServletContext context = getContext().getServletContext();
PrintWriter writer = response.getWriter();
String line = "your string here";
writer.println(line);
writer.close();
setPath(null);
}
}
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