Web services

Hi,
I have the same need as you, I want to get all the events in the user's calendar like what they see on Moodle.
Using core_calendar_get_calendar_events, I cannot do this because I only have site and personal events but not those for courses and groups.
I can make multiple calls because the courseid and groupeid, but it is not satisfactory.

Were you able to resolve the problem?

Best regards