To ensure configured IWS are loaded in Test Automation (TA) tool and configured for execution, you need to ensure that the following steps are followed for every configured OUAF environment in TA.
Navigate to Admin > W > Extendable lookup page.
You can either click or enter `/Web Service Catalog` in the search bar.
Click the broadcast button beside the REST Web Service Class.
Select all the required services in the Candidate Services section, then click Add to Catalog.
The added services are now available in the REST catalog services link for an API step in TA.
Troubleshooting
REST Catalogs are not loading
Ensure the required OUAF environment from which the IWS services need to load is set up as default.