ACFP example: Simple configuration

The following JSON listing shows an example web ACL with an Amazon WAF Fraud Control account creation fraud prevention (ACFP) managed rule group. Note the additional CreationPath and RegistrationPagePath configurations, along with the payload type and the information needed to locate new account information in the payload, in order to verify it. The rule group uses this information to monitor and manage your account creation requests. This JSON includes the web ACL's automatically generated settings, like the label namespace and the web ACL's application integration URL.

{
  "Name": "simpleACFP",
  "Id": "... ",
  "ARN": "arn:aws:wafv2:us-east-1:111122223333:regional/webacl/simpleACFP/... ",
  "DefaultAction": {
    "Allow": {}
  },
  "Description": "",
  "Rules": [
    {
      "Name": "AWS-AWSManagedRulesACFPRuleSet",
      "Priority": 0,
      "Statement": {
        "ManagedRuleGroupStatement": {
          "VendorName": "AWS",
          "Name": "AWSManagedRulesACFPRuleSet",
          "ManagedRuleGroupConfigs": [
            {
              "AWSManagedRulesACFPRuleSet": {
                "CreationPath": "/web/signup/submit-registration",
                "RegistrationPagePath": "/web/signup/registration",
                "RequestInspection": {
                  "PayloadType": "JSON",
                  "UsernameField": {
                    "Identifier": "/form/username"
                  },
                  "PasswordField": {
                    "Identifier": "/form/password"
                  },
                  "EmailField": {
                    "Identifier": "/form/email"
                  },
                  "PhoneNumberFields": [
                    {
                      "Identifier": "/form/country-code"
                    },
                    {
                      "Identifier": "/form/region-code"
                    },
                    {
                      "Identifier": "/form/phonenumber"
                    }
                  ],
                  "AddressFields": [
                    {
                      "Identifier": "/form/name"
                    },
                    {
                      "Identifier": "/form/street-address"
                    },
                    {
                      "Identifier": "/form/city"
                    },
                    {
                      "Identifier": "/form/state"
                    },
                    {
                      "Identifier": "/form/zipcode"
                    }
                  ]
                },
                "EnableRegexInPath": false
              }
            }
          ]
        }
      },
      "OverrideAction": {
        "None": {}
      },
      "VisibilityConfig": {
        "SampledRequestsEnabled": true,
        "CloudWatchMetricsEnabled": true,
        "MetricName": "AWS-AWSManagedRulesACFPRuleSet"
      }
    }
  ],
  "VisibilityConfig": {
    "SampledRequestsEnabled": true,
    "CloudWatchMetricsEnabled": true,
    "MetricName": "simpleACFP"
  },
  "Capacity": 50,
  "ManagedByFirewallManager": false,
  "LabelNamespace": "awswaf:111122223333:webacl:simpleACFP:"
}