Qualys Vulnerability management integration with Function app

Hello,

I have deployed Qualys VM with sentinel by Azure function app. I am not getting any error, function app is working fine. I am getting blank output:

Furthermore, I have not added any filter parameter in environment variables and don't have any idea what could be added here.

Since the output is blank Qualys data connector is showing status disconnected. If anyone can help me out please comment below. TIA