{
  "name": "Refund Workflow",
  "nodes": [
    {
      "id": "webhook",
      "name": "Webhook Trigger",
      "type": "n8n-nodes-base.webhook",
      "parameters": {
        "path": "refund",
        "httpMethod": "POST"
      }
    },
    {
      "id": "lookup",
      "name": "Lookup Order",
      "type": "n8n-nodes-base.httpRequest",
      "parameters": {
        "url": "https://api.example.test/orders/{{$json.orderId}}",
        "method": "GET"
      }
    },
    {
      "id": "branch",
      "name": "IF refund amount > 500",
      "type": "n8n-nodes-base.if",
      "parameters": {
        "conditions": {
          "number": [
            {
              "value1": "={{$json.amount}}",
              "operation": "larger",
              "value2": 500
            }
          ]
        }
      }
    },
    {
      "id": "approval",
      "name": "Manual Approval",
      "type": "n8n-nodes-base.manualTrigger",
      "parameters": {}
    },
    {
      "id": "refund",
      "name": "Stripe Refund",
      "type": "n8n-nodes-base.stripe",
      "parameters": {
        "resource": "charge",
        "operation": "refund"
      }
    }
  ],
  "connections": {
    "Webhook Trigger": {
      "main": [
        [
          {
            "node": "Lookup Order",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Lookup Order": {
      "main": [
        [
          {
            "node": "IF refund amount > 500",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "IF refund amount > 500": {
      "main": [
        [
          {
            "node": "Manual Approval",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Stripe Refund",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}