The `originRequest` in the CRD https://doc.crds.dev/github.com/cdloh/provider-cloudflare/argo.cloudflare.upbound.io/TunnelConfig/v1alpha1@v0.1.0 under `ignressRule` is missing. The CF API has it here: https://developers.cloudflare.com/api/operations/cloudflare-tunnel-configuration-put-configuration#request-body, even in the description of `ingressRules` in your docs there is a link ([Read more](https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/install-and-setup/tunnel-guide/local/local-management/ingress/)) to "Origin configuration". I also checked the TF resource and there it is: https://registry.terraform.io/providers/cloudflare/cloudflare/latest/docs/resources/tunnel_config#origin_request It seems like the provider generation from the TF source did not work properly 😢