In this case, I'll initially experiment with a WhiteSourceSoftware API.

The initial goal being to accept the data and write it to a file that will work with Microsoft Excel, or open source equivalents.
A follow-on feature may be to convert the xlsx formatted-bytes to simple csv and then write that file for enhanced portability. Challenges: The expected data includes columns with quotes, tics, multiple lines with carriage returns and line feeds, and dates in number of different date formats.

ATTENTION: Since I wrote the initial reading list below, WhiteSource Professional Services updated their script to do the same at: https://github.com/whitesource-ps/ws-bulk-report-generator. Give it a try.

Initial reading:

• https://www.geeksforgeeks.org/convert-excel-to-csv-in-python/
• https://datatofish.com/excel-to-csv-python/
• https://github.com/dilshod/xlsx2csv
• ...and if all else fails, convert the xlsx files with PowerShell: https://docs.microsoft.com/en-us/answers/questions/597931/convert-xlsx-to-csv-using-powershell.html