This is probably not the best place to ask. But I would like to know how thunderbird parses icalendars. Is there is place I can see this file? I am working on a project that uses [[https://sabre.io/baikal/]] Baikal You can do a call that gets the icalendar properties but I am having trouble finding a library that can handle this. I have looked into two: This is probably old but kind of works, however fails with malformed bad ics calendar properties [http://keith-wood.name/icalendar.html link text] This one looks a little more complicated, and I think this is from some folks at thunderbird working the calendar from what I read. however fails with malformed bad ics calendar properties [https://github.com/kewisch/ical.js link text] What I do not get, is that the same ics for instance I am testing that is malformed, Thunderbird reads it like a champ and it is in my calendar. But when I try it in my own APP project, I can't get these front end libs to read it properly. anyways, if anyone has some info on how the folks at thunderbird parse shared calendars I would love to read up on that lead. Thanks! happy holidays!