We are unable to define new or update existing Generic Webhook Channel definitions as the Save button is greyed out.
In the Mar 21 update the UI for webhook definition was enhanced and now it is necessary for the channel to successfully execute a Test operation (Test button) before the definition can be saved or amended
Release : DX SaaS
Component : CA DOI Foundations
The solution is to complete the definition and execute the Test function
For a test to succeed the endpoint must return an http 200 return code anything else will be deemed a failure and the save button will not be enabled