Running from command line
curl "http://localhost:8879/docxfactory/merge?selfkey=01 --header "Cache-Control: max-age=0" --header "Content-Type: application/xml" --header "Authorization: Basic eHh4eHh4eHg6eHh4eHh4eHg=" --data "<account><line/><line/><line/></account>" --output "c:/users/abl/merge.docx"