Airwallex Transfer Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/airwallex/refs/heads/main/json-structure/airwallex-transfer-structure.json",
  "name": "Transfer",
  "description": "An Airwallex cross-border transfer to a beneficiary account.",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique transfer identifier.",
      "example": "txf_abc123def456"
    },
    "source_amount": {
      "type": "double",
      "description": "Amount debited from the source account.",
      "example": 1000.0
    },
    "source_currency": {
      "type": "string",
      "description": "ISO 4217 currency code of the source amount.",
      "example": "USD"
    },
    "target_amount": {
      "type": "double",
      "description": "Amount received by the beneficiary.",
      "example": 920.5
    },
    "target_currency": {
      "type": "string",
      "description": "ISO 4217 currency code of the target amount.",
      "example": "EUR"
    },
    "status": {
      "type": "string",
      "enum": [
        "CREATED",
        "PENDING",
        "SUBMITTED",
        "SETTLED",
        "FAILED",
        "CANCELLED"
      ],
      "description": "Current transfer status.",
      "example": "SETTLED"
    },
    "beneficiary_id": {
      "type": "string",
      "description": "ID of the beneficiary account.",
      "example": "ben_abc123"
    },
    "reference": {
      "type": "string",
      "description": "Payment reference for the transfer.",
      "example": "Invoice-2026-001"
    },
    "fee": {
      "type": "double",
      "description": "Transfer fee charged.",
      "example": 5.0
    },
    "fee_currency": {
      "type": "string",
      "description": "Currency of the fee.",
      "example": "USD"
    },
    "fx_rate": {
      "type": "double",
      "description": "Applied foreign exchange rate.",
      "example": 0.9205
    },
    "created_at": {
      "type": "datetime",
      "description": "Timestamp when the transfer was created.",
      "example": "2026-04-19T10:30:00Z"
    }
  },
  "required": [
    "id",
    "source_amount",
    "source_currency",
    "status"
  ]
}