如何远程将数据加载到Cloudkit中

I have built an app that take advantage of Apple's Cloudkit functionality. What I find difficult is the new clumsy Couldkit UI. It makes it difficult to load a large amount of data or even modify existing records. Is it possible to load data into Cloudkit via other methods? For example is there a way I could load a CSV file of records into Cloudkit?I have built an app that take advantage of Appl