API Reference

Fraud

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Update Fraud Detection Settings

client.Fraud.Update(ctx, params) (*FraudSettings, error)

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

ZoneID param.Field[string]

Path param: Identifier.

maxLength32

FraudSettings param.Field[FraudSettings]

Body param

ReturnsExpand Collapse

type FraudSettings struct{…}

UserProfiles FraudSettingsUserProfilesoptional

Whether Fraud User Profiles is enabled for the zone.

One of the following:

const FraudSettingsUserProfilesEnabled FraudSettingsUserProfiles = "enabled"

const FraudSettingsUserProfilesDisabled FraudSettingsUserProfiles = "disabled"

UsernameExpressions []stringoptional

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

Go

HTTP

TypeScript

Python

Go

Terraform

package main

import (
  "context"
  "fmt"

  "github.com/cloudflare/cloudflare-go"
  "github.com/cloudflare/cloudflare-go/fraud"
  "github.com/cloudflare/cloudflare-go/option"
)

func main() {
  client := cloudflare.NewClient(
    option.WithAPIToken("Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY"),
  )
  fraudSettings, err := client.Fraud.Update(context.TODO(), fraud.FraudUpdateParams{
    ZoneID: cloudflare.F("023e105f4ecef8ad9ca31a8372d0c353"),
    FraudSettings: fraud.FraudSettingsParam{

    },
  })
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", fraudSettings.UserProfiles)
}

200 example

{
  "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

200 example

{
  "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\")"
    ]
  }
}