» cloudflare_firewall_rule

Define Firewall rules using filter expressions for more control over how traffic is matched to the rule. A filter expression permits selecting traffic by multiple criteria allowing greater freedom in rule creation.

Filter expressions needs to be created first before using Firewall Rule. See Filter.

» Example Usage

resource "cloudflare_filter" "wordpress" {
  zone_id = "d41d8cd98f00b204e9800998ecf8427e"
  description = "Wordpress break-in attempts that are outside of the office"
  expression = "(http.request.uri.path ~ \".*wp-login.php\" or http.request.uri.path ~ \".*xmlrpc.php\") and ip.src ne"

resource "cloudflare_firewall_rule" "wordpress" {
  zone_id = "d41d8cd98f00b204e9800998ecf8427e"
  description = "Block wordpress break-in attempts"
  filter_id = cloudflare_filter.wordpress.id
  action = "block"

» Argument Reference

The following arguments are supported:

  • zone_id - (Required) The DNS zone to which the Filter should be added.
  • action - (Required) The action to apply to a matched request. Allowed values: "block", "challenge", "allow", "js_challenge", "bypass". Enterprise plan also allows "log".
  • priority - (Optional) The priority of the rule to allow control of processing order. A lower number indicates high priority. If not provided, any rules with a priority will be sequenced before those without.
  • paused - (Optional) Whether this filter based firewall rule is currently paused. Boolean value.
  • description - (Optional) A description of the rule to help identify it.
  • products - (Optional) List of products to bypass for a request when the bypass action is used. Allowed values: "zoneLockdown", "uaBlock", "bic", "hot", "securityLevel", "rateLimit", "waf".

» Attributes Reference

The following attributes are exported:

  • id - Firewall Rule identifier.

» Import

Firewall Rule can be imported using a composite ID formed of zone ID and rule ID, e.g.

$ terraform import cloudflare_firewall_rule.default d41d8cd98f00b204e9800998ecf8427e/9e107d9d372bb6826bd81d3542a419d6