Acknowledgement in Rest API-Recurring Integrations in D365

Hi All,

I'm working on Rest API-I have created two Recurring Data Jobs for Export and Import functionality.

I have exposed the URL's for both Export and Import functionality and tested with PostMan tool and working fine.

Here,XML is the file format.

In Import scenario,I want to send acknowledgement once  the data imported into AX.

Followed the below link but need more details on this.

Please help me on this