FYI: This page is horribly wrong: https://www.pulumi.com/registry/packages/cloudflare/api-docs/ruleset/. I had to use the Terraform Docs to see how to implement, and some Cloudflare docs. I used these pages to manage to get the values and types correct: • https://developers.cloudflare.com/terraform/additional-configurations/transform-rules/#create-a-response-header-transform-rule • https://registry.terraform.io/providers/cloudflare/cloudflare/latest/docs/resources/ruleset