Using ATK for REST API consumption


Hello, I am helping with evaluating front end UI frameworks for quickly developing a web app that integrates data from 2 (probably more in the future, plus MySQL later) already existing Restful APIs into one app. ATK UI has an awesome amount of features we can use, but I have read through a great deal of the documentation and looked at a lot of samples, looked through the forum etc. and I have not found examples of using ATK UI for consuming REST data. I did see the project for creating REST endpoints, but we need to use existing ones. I feel like I missed something in the documentation.

Can someone please point me in the right direction?

Thank you for any help.