Access Worldpay
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Update FraudSight
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Fraud update

Last Updated: 04 July 2024 | Change Log

Fraud update

POST your request to the fraudsight:fraud action link.

Fraud update example request

POST https://try.access.worldpay.com/fraudsight/update/fraud

Fraud update request body:

application/vnd.worldpay.fraudsight-v1.hal+json

Payment outcome details are provided to the fraudsight service. These could be from any Worldpay or 3rd Party Payment provider.

{
  "transactionReference": "Memory265-13/08/1876",
  "merchant": {
    "entity": "default"
  },
  "riskProfile": "https://access.worldpay.com/riskprofile/ewogICJ2ZXJzaW9uIiA6IDEsCiAgImtleSIgOiAxLAogICJkYXRhIiA6ICJ5d1NnSzMwYnNGZXVYalR0QUJ0QWdnT3UvK3VhcktrL3c1dCtmSFd4dUFXRmVMZUpuM0MyaEtnYnZlZEdnbGtRY1h4LzltN1pSZGVXZWRBQ1ZvTmxZdFNiZUxaSmFrZXZxenVndFQ2bG44NkpNTW5CeGJSRFVWWWY3dTd5SXVuVFJLK0NYZS9tODRkaHdTUWVnZlYyYTRCb1RaQVNKK0RpcGpmYUxkK1lETlJFclVyZ1c0TGIvOGhvNnFzbFVBU0dSem8zRVRkMEdIUTZXZ1dIT2t1UVBabUF1NXZuVFdBeGZrSEQ5SkdrT1BoV1pMMmIyZm9yNWNOMzZvWUhOY2dkT0lKdkhNMEg5TG1oRDM1RXA4T3R2WWptVmNXS25FZmtLZ0RrK09KRDNLb2pobG",
  "source": "TC40",
  "sourceDate": "2020-12-27T00:00:00Z",
  "acquirerReference": "02691780344910023278387",
  "fraudReasonCode": "5",
  "value": {
    "currency": "GBP",
    "amount": 250
  }
}

Schema

Full API Reference here

transactionReferencestring[ 1 .. 64 ] characters^[-A-Za-z0-9_!@#$%()*=.:;?\[\]{}~`/+]*$required

A unique reference for authentication. For example, e-commerce order code.

merchantobjectrequired

An object that contains information about the merchant and API level configuration.

entitystring[ 1 .. 64 ] characters^[A-Za-z0-9 ]*$required

Used to route the request in Access Worldpay, created as part of on-boarding.

riskProfilestring(uri)[ 39 .. 2048 ] charactersrequired

Represents the outcome of the original fraud assessment. Used to link subsequent Fraud related requests.

sourcestringrequired

Source format of confirmed fraud cases.

Enum"SAFE""TC40"
sourceDatestring(date-time)<= 20 charactersrequired

Date/time of source fraud file (TC40/SAFE).

acquirerReferencestring[ 1 .. 128 ] charactersrequired

Acquirer Reference Number (ARN) - unique value assigned to a credit or debit card transaction.

fraudReasonCodestring[ 1 .. 16 ] charactersrequired

Visa and Mastercard reason codes.

valueobjectrequired

An object that contains information about the value of the assessment.

amountinteger[ 0 .. 99999999999 ]required

The authentication amount. This is a whole number with an exponent e.g. if exponent is two, 250 is 2.50. You can find the relevant exponent in our currency table. The assessment amount should be equal to the authorization amount. We recommend you delay assessment until the amount is known, or ensure it's greater than the total transaction amount.

currencystring= 3 characters^[A-Z]{3}$required

Fraud update responses

Best Practice

Access Worldpay returns a WP-CorrelationId in the headers of service responses. We highly recommend you log this. The WP-CorrelationId is used by us to examine individual service requests.

The response status is 200 OK.