Can't find "run job in virtual network" anywhere except azure portal

Hello there,
I wanted to run stream analytics job inside a virtual network for private networking, but the option is only available on portal.

I checked [Azure Management API documentation](https://learn.microsoft.com/en-us/rest/api/streamanalytics/streaming-jobs/create-or-replace?view=rest-streamanalytics-2020-03-01&tabs=HTTP) but the option is not available in any of the parameters. Neither I can see anything in the resource Json about virtual networks.

I wanted to find a way to enable this option through terraform but wasn't able to find any arguments for that. I checked [AzAPI documentation](https://learn.microsoft.com/en-us/azure/templates/microsoft.streamanalytics/streamingjobs?pivots=deployment-language-terraform) , and nothing there too. Then I came to know that it's not there in the Azure API Documentation too.

Is there any way we can achieve private networking through the API (which can be used through terraform afterwards using AzAPI)?