...
config:auth_scheme=header_token_ukgpro
config:headerauth_token=<create a secure 20 char token, will be used when configuring webhook in UKG pro>
config:ukgpro_url=https://{tenantId}.{hostname}/personnel/v1/employee-changes/{employeeId}
can be changed to any other REST API - see this listconfig:auth_username=<webservice account username from UKG>
reference - UKG web service account has username, password, and an API keyconfig:auth_password=<webservice account password from UKG>
config:auth_password=<webservice account api key from UKG>
...