Need to trigger/invoke an API immediately after terminating an employee through the Fusion HCM UI.

Summary:

Requirement:
When an employee is terminated in the Fusion HCM system via the UI, an API call should be made right afterward. This API will communicate with a third-party Active Directory system to terminate the same employee there as well.

Example workflow:

Employee termination occurs in Fusion HCM
API is triggered
API terminates the employee in the third-party system

Any suggestions or guidance on how to implement this would be greatly appreciated.

I need to understand the starting point — the very first step to invoke this API from the Fusion HCM UI right after termination of the employee.

Content (please ensure you mask any confidential information):