I wish to firstly turn a Google Spreadsheet into a JSON feed, there are plenty of posts online for this but none seem to work, it is fully shared and public. I think the structure of the URL may have changed that is causing this not to work.
This is the file I wish to read as JSON https://docs.google.com/spreadsheets/d/195boU7gqGLh_q2RXgnwfFVidfEn-YXakBhC4A--lej0/edit?usp=sharing
This is what I have based on https://ctrlq.org/code/20004-google-spreadsheets-json
Secondly, I would like this Google spreadsheet to be able to be updated from a 3rd party CSV or XML file located an another URL. Is this possible?