A simple question about Terraform for vSphere?

Hello ,

I really hope that someone can help me in this

First of all for Terraform with vSphere do I need Storage API ?

Second question,

There some lines in the Code that I don’t what are the answers to fill it ! for example

I saw this line many times so the question do I need to fill this information every time with the data center ID ?

datacenter_id = data.vsphere_datacenter.datacenter.id

For the following questions I don’t know where to find the answers

 "Network 1" = data.vsphere_network.network.id
host_system_id       = data.vsphere_host.host.id
resource_pool_id     = data.vsphere_resource_pool.default.id

I really need your help for the answers for these commands and lines

Best Regards