How to receive a message about the transmission status of the file in the web app when transmitting duplicate files to Aspera HSTS using Aspera Connect SDK

[blogsook]

Hello.
I am using the WEB APP with built-in Aspera Connect SDK.

When transferring duplicate files to Aspera HSTS using this WEB APP, I confirmed a success message in the activity window of Aspera Connect installed on my PC.

When sending duplicate files to Aspera HSTS in my WEB APP, I am trying to write code to check this status.
When sending a new file to Aspera HSTS, I can see a message to check this status in My WEB APP, but when sending a duplicate file to Aspera HSTS, there is no way to check this status.
In this case, what API can help?

Best regards,
Sook.