Webinar #1 - OSCAR/Surface API
The software can be obtained from GitHub: https://github.com/kurt-hectic/oscar-surface-client
The template used for generating the XML files is part of the sourcecode and contained in the folder "resources". This folder also contains the Excel file that was used.
The attached presentation contains more detail about the API and the software.
The XML file is the demonstration XML file used in the webinar
The recording of the webinar is here..