API v3 support?

Hi, Is there any API v3 support? I see in Katalon there’s only oAuth v1 and v2. Will this support API v3? We are upgrading our endpoints to API v3 (as other companies are and will be) and wanted to see if that matters? I was doing some sample test setup… and couldn’t get authenticated … in POSTMAN, it was pretty straight forward.

Solved it myself. /close