{"nodes":[{"name":"Function","type":"n8n-nodes-base.function","position":[1470,380],"parameters":{"functionCode":"const new_items = [];\n// Get static data stored with the workflow\nconst data = this.getWorkflowStaticData(\"node\");\ndata.timestamp = data.timestamp || [];\nfor (var i = items.length - 1; i >= 0; i--) {\n// Check if data is already present\n  if (data.timestamp.includes(items[i].json.timestamp)) {\n    break;\n  } else {\n// if new data then add it to an array\n    new_items.push({\n      json: {\n        timestamp: items[i].json.timestamp,\n        latitude: items[i].json.latitude,\n        longitude: items[i].json.longitude\n      },\n    });\n  }\n}\ndata.timestamp = items.map((item) => item.json.timestamp);\n// Check if array is empty\nif (new_items.length === 0) {\n  return [{ json: { message: \"No new items\" } }];\n} else {\n// return new items if array is not empty\nconsole.log(new_items);\n  return new_items;\n}\n"},"typeVersion":1,"id":"node-72cbf27d"},{"name":"Set","type":"n8n-nodes-base.set","position":[1270,380],"parameters":{"values":{"number":[{"name":"latitude","value":"={{$node[\"HTTP Request\"].json[\"0\"][\"latitude\"]}}"},{"name":"longitude","value":"={{$node[\"HTTP Request\"].json[\"0\"][\"longitude\"]}}"},{"name":"timestamp","value":"={{$node[\"HTTP Request\"].json[\"0\"][\"timestamp\"]}}"}],"string":[]},"options":{},"keepOnlySet":true},"typeVersion":1,"id":"node-aa2f838c"},{"name":"HTTP Request","type":"n8n-nodes-base.httpRequest","position":[1070,380],"parameters":{"url":"{{ $env.BASE_URL }}","options":{},"queryParametersUi":{"parameter":[{"name":"timestamps","value":"={{Date.now();}}"}]}},"typeVersion":1,"id":"node-e5735ab2"},{"name":"Cron","type":"n8n-nodes-base.cron","position":[870,380],"parameters":{"triggerTimes":{"item":[{"mode":"everyMinute"}]}},"typeVersion":1,"id":"node-07859817"},{"id":"error-666cf06f","name":"Error Handler","type":"n8n-nodes-base.stopAndError","typeVersion":1,"position":[1000,400],"parameters":{"message":"Workflow execution error","options":{}}}],"connections":{},"name":"Production Workflow","settings":{"executionOrder":"v1","saveManualExecutions":true,"callerPolicy":"workflowsFromSameOwner","errorWorkflow":null,"timezone":"UTC","executionTimeout":3600,"maxExecutions":1000,"retryOnFail":true,"retryCount":3},"meta":{"instanceId":"workflow-6c2d0dce","versionId":"1.0.0","createdAt":"2025-09-29T07:07:46.326010","updatedAt":"2025-09-29T07:07:46.326025","owner":"n8n-user","license":"MIT","category":"automation","status":"active","priority":"high","environment":"production"},"description":"Production-ready workflow: Production Workflow. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."}