Import files into Katalon studio

[kazurayam]

The following post may be of your interest

How do i export a project and re-import in another machine

In the Katalon Forum I have found several posts asking how to share artifacts developed in a Katalon Studio project with others. how to create jar libraries from custom keywords Sharing test cases or keywords to multiple projects Sharing methods between tests Is it possible to share test case between different projects? sharing of test cases Is there any way to share test listeners and custom keywords code to multiple projects? I suppose that many of the questioners above do not know what Git…

As of the recent v8.5.x, Katalon Studio - Platform Edition strongly recommends you to use Git, as the following post describes.

Getting Started with the Katalon Platform: Creating Your First Project

From version 8.5.0 onwards, Katalon Studio has two editions: Katalon Studio - Standalone Edition and Katalon Studio - Platform Edition. With the Standalone edition, you can store projects on your local system, which is suitable if your team wants to host all your testing infrastructure locally. The Katalon Studio Platform edition, on the other hand, is seamlessly integrated with the Katalon Platform and Git. It allows you to easily leverage the available cloud resources to streamline your test…

I think, there is no reason for you to try to invent your own export/import method other than Git.