{
  "name": "Fetch and extract API data",
  "nodes": [
    { "parameters": {}, "id": "e1000001-0000-4a01-8a01-000000000001", "name": "Manual Trigger", "type": "n8n-nodes-base.manualTrigger", "typeVersion": 1, "position": [0, 0] },
    { "parameters": { "url": "https://api.frankfurter.app/latest?from=USD&to=EUR", "sendHeaders": true, "headerParameters": { "parameters": [{ "name": "User-Agent", "value": "n8n-flowtemplates-template" }] }, "options": {} }, "id": "e1000002-0000-4a02-8a02-000000000002", "name": "HTTP Request", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [220, 0] },
    { "parameters": { "assignments": { "assignments": [ { "id": "1", "name": "base", "value": "={{ $json.base }}", "type": "string" }, { "id": "2", "name": "date", "value": "={{ $json.date }}", "type": "string" }, { "id": "3", "name": "usd_to_eur", "value": "={{ $json.rates.EUR }}", "type": "number" } ] }, "options": {} }, "id": "e1000003-0000-4a03-8a03-000000000003", "name": "Edit Fields", "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [440, 0] }
  ],
  "connections": {
    "Manual Trigger": { "main": [[{ "node": "HTTP Request", "type": "main", "index": 0 }]] },
    "HTTP Request": { "main": [[{ "node": "Edit Fields", "type": "main", "index": 0 }]] }
  },
  "settings": { "executionOrder": "v1" },
  "meta": {}
}