Re: Unable to find a attachment using ContentHelper

you can use below API to get the attachment of WTDocument.

          WTDocument document=null;

                    QueryResult attachments = ContentHelper.service.getContentsByRole(document, ContentRoleType.SECONDARY);

                    while (attachments.hasMoreElements()) {

                              ApplicationData appData = (ApplicationData) attachments.nextElement();

                    //          String url = ContentHelper.getDownloadURL(document, appData).toString();

                    }

Hope this helps !!

Thanks,

Shreyas