POST Assigned Payroll Yields "404 Not Found" Error

Summary:

Attempting to add a payroll to an existing work relationship and receiving "404 Not Found" error in response

Content (please ensure you mask any confidential information):

Hello Experts,

I'm testing the ability to add a payroll to a new hire via Create an Assigned Payroll endpoint.

I believe my syntax is correct, but I am receiving the "404 Not Found" error in response.

I'm using REST Framework Version 8 as well.

Any thoughts on what I may be missing? I've validated the steps I've taken against those provided in the following community post and all seems correct.

https://community.oracle.com/customerconnect/discussion/732283/api-call-needed-to-add-a-value-to-payroll-under-payroll-details-in-the-payroll-relationship