[basex-talk] BaseX6.5 - how to add documents into collection over wire (probably using ADD command)

Hi I need to insert documents into BaseX collection. As data are not always available directly as files and as sometime my server is remote to me, I need a method to add documents remotely. With older BaseX (I think BaseX 6.4) I was able to use add commend in the way add as doc1 <root/> This works now. But I am unable to insert anything, what has any attribute in this manner add as doc1 <root att="att"/> This keeps complaining and prints back help on the console. I am using basexclient.bat and Python API. What am I doing wrong? Thanks for any advice. Jan