Can I use a Standalone CRM Function as the Callback URL For Async Export Data API?

Can I use a Standalone CRM Function as the Callback URL For Async Export Data API?

I am creating an export job using this API

There is a "callbackUrl" key in the CONFIG object. I tried copying the URL for a standalone function in CRM which can be called via REST API. When I run the function that creates the job, I want a second function to handle the asynchronous response.

Upon testing it, the export job was successfully created and completed, but the logs show the callback function did not execute. Has anyone else tried this with success?