You need to subscribe to Katalon TestOps Enterprise plan. To request a trial of Katalon TestOps Enterprise, see TestOps Trial Plans.
Create a Subdomain
You must be an Owner or Admin of an Organization.
Sign in to Katalon TestOps.
Go to Settings > Organization Management.
Select Settings on the left bar.
The Settings page appears as below.
Enter your Domain Name in the Custom Domain section.Note:
A Domain Name can only contain the letters (a-z) and digits (0-9).
You have created your Subdomain.