Private IP Cloud sql instance connectivity to different projects VM

Hi

I want to access my cloud sql instance (private IP only) to the different projects VM using cloud sql proxy. I am stuck here for a while. Any one has the solution/workaround for this, please share.

Thanks

Please refer to following link for syntax on how to connect using the SQL Auth Proxy:

https://cloud.google.com/sql/docs/mysql/connect-admin-proxy