Overview

The FraudDetected event is emitted when the fraud detection service identifies a potential fraud in a payment transaction. This event contains the details of the detected fraud.

Event Details

• Fraud Type: Type of fraud detected
• Severity: LOW, MEDIUM, or HIGH
• Indicators: Array of indicators that led to the detection
• Confidence: Confidence level of the fraud detection

Example Payload

{
  "transactionId": "txn_1234567890",
  "paymentId": "pay_9876543210",
  "fraudType": "Stolen Card",
  "severity": "HIGH",
  "indicators": ["Unusual location", "High transaction amount"],
  "confidence": 0.95,
  "timestamp": "2024-01-15T10:30:00Z"
}