Use an intermediate to pull the data and translate it to CSV/XML/other format.
Personally, I’d look at Node.js to translate and store the results into some free database (MS SQL Express/Oracle Express/Postgresql etc). From there, export the data in Excel CSV/XML format.
As an Oracle guru…i can say : this can be easily done with Oracle APEX, Simple PL/SQL Code, and Oracke 18c Express RDBMS. (12GB max…uncompressed)
Note: most likely, you will need a “developer’s key”. Never post that info.