You might want to check out this post about the new API and pagination requirements for Power BI. It, and the linked github page in that post, have been very helpful to me.
Side note, I am also incredibly frustrated at this API change. It broke literal weeks worth of work and I’m still in the process of redoing everything. I don’t know who at Monday I could even talk to, but if someone from the company reads this: the change is dumb and ill concieived and incredibly inconvenient and if I had any say in what tools my company used, I would drop monday.com out of spite just for the amount of work I’m redoing.