CONSUME mode or GetFiles service: Directory from which files are read. ${env} environment variables are supported. Format like C:\ or /home Polling period in milliseconds Directory where read files are moved. ${env} environment variables are supported. Format like C:\ or /home Transfer the file into PEtALS as an XML payload or as an attachment (not used for GetFiles service) Directory where files are written. ${env} environment variables are supported. Format like C:\ or /home Select the elements received from the PEtALS message to write CONSUME MODE: pattern used filter files to read. PROVIDE MODE: name of the file written by PEtALS, appended with date-time (if not set, the file name is the operation name or 'content.xml').