Overview

The RiskScoreCalculated event is emitted when the fraud detection service calculates a risk score for a payment transaction. This event contains the details of the calculated risk score.

Event Details

• Risk Score: Calculated risk score for the transaction
• Severity: LOW, MEDIUM, or HIGH
• Indicators: Array of indicators used in the calculation
• Confidence: Confidence level of the risk score calculation

Example Payload

{
  "transactionId": "txn_1234567890",
  "paymentId": "pay_9876543210",
  "riskScore": 85,
  "severity": "MEDIUM",
  "indicators": ["Unusual location", "High transaction amount"],
  "confidence": 0.85,
  "timestamp": "2024-01-15T10:30:00Z"
}