How to generate Google Calendar URL for recurring events across multiple dates

Need help with Google Calendar URL parameters for multiple event dates

I’m working on creating a URL that opens Google Calendar’s new event form with some fields already filled in. Right now, I can only make it work for single day events, but I need to figure out how to make the same event appear on several different dates.

Here’s what I have so far:

https://calendar.google.com/calendar/render?action=TEMPLATE&text=Team+Meeting&dates=20241215T140000Z/20241215T160000Z&details=Weekly+team+sync&location=Conference+Room+A&sf=true&output=xml

This creates one meeting on December 15th, 2024. But what I really want is to create the same meeting for multiple specific dates like December 15th, 22nd, and 29th all at once. Is there a way to modify the dates parameter or add additional parameters to handle multiple dates in a single URL? I’ve tried adding comma-separated values but that doesn’t seem to work.