Zoho Learn Add members to a course API issues
Hello,
Been having an issue with the
add members to a course API for quite some time now.
- uids = list();
- uids.add(ZUID);
- paramMap = {"userIds":{"" + uids + ""}};
- addmember = invokeurl
- [
- url :"https://learn.zoho.eu/learn/api/v1/portal/" + portal + "/course/" + courseid + "/member"
- type :POST
- parameters:paramMap.toString()
- connection:"learn_connection"
- ];
No matter what, I always get Internal Server Error as the repsonse.

I have joined multiple meetings with Zoho support since January and they've given me multiple code lines to try out but it never works. It's always the same issue.
I am unsure if something is wrong with their backend or if the structured JSON is just wrong. I've tried everything I feel like.