str displayUrl;
guid fileGuid = newGuid();
fileGuid = str2Guid(/9F7E5884-6AED-4DD9-A593-877567B16D9C/);
select firstonly docRef
where docRef.DocumentId == fileGuid;
if(docRef)
displayUrl = DocumentManagement::getAttachmentPublicUrl(docRef);
info(strFmt(/%1/, displayUrl));
new Browser().navigate(displayUrl, false, false);
}