Update Fraud Detection Settings

client.fraud.update(, ?): FraudSettings { user_profiles, username_expressions }

PUT/zones/{zone_id}/fraud_detection/settings

Update Fraud Detection settings for a zone.

Notes on username_expressions behavior:

If omitted or set to null, expressions are not modified.
If provided as an empty array [], all expressions will be cleared.

Security

API Token

The preferred authorization scheme for interacting with the Cloudflare API. Create a token.

Example:Authorization: Bearer Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY

API Email + API Key

The previous authorization scheme for interacting with the Cloudflare API, used in conjunction with a Global API key.

Example:X-Auth-Email: user@example.com

The previous authorization scheme for interacting with the Cloudflare API. When possible, use API tokens instead of Global API keys.

Example:X-Auth-Key: 144c9defac04969c7bfad8efaa8ea194

Accepted Permissions (at least one required)

Fraud Detection Write

ParametersExpand Collapse

params: FraudUpdateParams { zone_id, user_profiles, username_expressions }

zone_id: string

Path param: Identifier.

maxLength32

user_profiles?: "enabled" | "disabled"

Body param: Whether Fraud User Profiles is enabled for the zone.

One of the following:

"enabled"

"disabled"

username_expressions?: Array<string>

Body param: List of expressions to detect usernames in write HTTP requests.

Maximum of 10 expressions.
Omit or set to null to leave unchanged on update.
Provide an empty array [] to clear all expressions on update.
Invalid expressions will result in a 10400 Bad Request with details in the messages array.

ReturnsExpand Collapse

FraudSettings { user_profiles, username_expressions }

user_profiles?: "enabled" | "disabled"

Whether Fraud User Profiles is enabled for the zone.

One of the following:

"enabled"

"disabled"

username_expressions?: Array<string>

List of expressions to detect usernames in write HTTP requests.

Maximum of 10 expressions.
Omit or set to null to leave unchanged on update.
Provide an empty array [] to clear all expressions on update.
Invalid expressions will result in a 10400 Bad Request with details in the messages array.

Update Fraud Detection Settings

import Cloudflare from 'cloudflare';

const client = new Cloudflare({
  apiToken: process.env['CLOUDFLARE_API_TOKEN'], // This is the default and can be omitted
});

const fraudSettings = await client.fraud.update({
  zone_id: '023e105f4ecef8ad9ca31a8372d0c353',
  username_expressions: [],
});

console.log(fraudSettings.user_profiles);

{
  "errors": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "messages": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "success": true,
  "result": {
    "user_profiles": "disabled",
    "username_expressions": [
      "http.request.body.form[\"username\"][0]",
      "lookup_json_string(http.request.body.raw, \"username\")"
    ]
  }
}

Returns Examples

{
  "errors": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "messages": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "success": true,
  "result": {
    "user_profiles": "disabled",
    "username_expressions": [
      "http.request.body.form[\"username\"][0]",
      "lookup_json_string(http.request.body.raw, \"username\")"
    ]
  }
}