Can I search the resource which is NOT configured by Terraform API?

Hi There,
Can I search the some resource which is NOT configured by Terraform API?
For instance , There are ten rules in Anti-ddos product. One is configured via Terraform API ,the rest of 9 rules are configured via website operation.
Is there a way I can look up all the ten rules via Terraform API?

I try “terraform state pull”, but only get the one rule configured by Terraform API.

Best,
Robert Qiu

If a resource isn’t managed by Terraform it won’t know anything about it. You can use data sources where they exist to fetch details of non-managed resources to be used within your Terraform code.

Got it. Appreciate your help!

Best,
Robert Qiu