---
title: Define a single configuration rule using Terraform
description: Create a configuration rule using Terraform to turn off Email Obfuscation and Browser Integrity Check for API requests in a given zone.
image: https://developers.cloudflare.com/core-services-preview.png
---

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### Tags

[ Terraform ](https://developers.cloudflare.com/search/?tags=Terraform) 

# Define a single configuration rule using Terraform

Create a configuration rule using Terraform to turn off Email Obfuscation and Browser Integrity Check for API requests in a given zone.

Note

Terraform code snippets below refer to the v4 SDK only.

The following example defines a single configuration rule for a zone using Terraform. The rule disables Email Obfuscation and Browser Integrity Check for API requests.

```

# Disable a couple of Cloudflare settings for API requests

resource "cloudflare_ruleset" "http_config_rules_example" {

  zone_id     = "<ZONE_ID>"

  name        = "Config rules ruleset"

  description = "Set configuration rules for incoming requests"

  kind        = "zone"

  phase       = "http_config_settings"


  rules {

    ref         = "disable_obfuscation_bic"

    description = "Disable email obfuscation and BIC for API requests"

    expression  = "(http.request.uri.path matches \"^/api/\")"

    action      = "set_config"

    action_parameters {

      email_obfuscation = false

      bic               = false

    }

  }

}


```

Use the `ref` field to get stable rule IDs across updates when using Terraform. Adding this field prevents Terraform from recreating the rule on changes. For more information, refer to [Troubleshooting](https://developers.cloudflare.com/terraform/troubleshooting/rule-id-changes/#how-to-keep-the-same-rule-id-between-modifications) in the Terraform documentation.

## Additional resources

For additional guidance on using Terraform with Cloudflare, refer to the following resources:

* [Terraform documentation](https://developers.cloudflare.com/terraform/)
* [Cloudflare Provider for Terraform ↗](https://registry.terraform.io/providers/cloudflare/cloudflare/latest/docs) (reference documentation)

```json
{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/rules/","name":"Rules"}},{"@type":"ListItem","position":3,"item":{"@id":"/rules/configuration-rules/","name":"Configuration Rules"}},{"@type":"ListItem","position":4,"item":{"@id":"/rules/configuration-rules/examples/","name":"Configuration Rules examples"}},{"@type":"ListItem","position":5,"item":{"@id":"/rules/configuration-rules/examples/define-single-configuration-terraform/","name":"Define a single configuration rule using Terraform"}}]}
```