How to access BigQuery with Private Service Connect

[muktesh_arya]

Hi,

We have following requirement

1. Hub and spoke network topology, with PaloAlto as firewall and f5 for WAF in Transit VPC and shared VPC for applications.

2. VPC reside in Network Project, compute in Application project and analytics in Data project.

3. Give access to 3rd party to read data from BigQuery in Data project. 

Since 3rd party is also in GCP one way is to enable Private Google Access on consumer project and use Google's backbone network rather than internet. 

How can I use Private Service Connect to make request go via PaloAlto to inspect traffic?