GroupShare's REST API - how to get started

Hi all,

I'm not entirely sure that this is the right place for this question. If not, I'm sure you'll correct me.

The thing is that I want to start experimenting with the GroupShare REST API and see if I can make our project management system talk to the GroupShare server. Can someone explain the basic configuration that I need to get started in terms of enabled/disabled endpoints (if relevant), IIS protocol/port bindings (if relevant)?

Currently we only have the https endpoints enabled and I cannot seem to get a sensible response from the login API call. Thanks for any initial pointers.

Best regards,

Henk