{"product_id":"n8n-workflow-demo-use-workflowstaticdata-for-tokens","title":"n8n Workflow Demo: Use workflowStaticData() for Tokens","description":"\u003ch3\u003eKeep your n8n access tokens across runs—using \u003ccode\u003eworkflowStaticData()\u003c\/code\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow demo shows exactly how to use the built-in \u003ccode\u003eworkflowStaticData()\u003c\/code\u003e function to store variables that persist within workflow executions—perfect for managing expiring access tokens without losing state.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cp\u003eBuilt as a practical reference, the workflow demonstrates storing and reusing token-related data via \u003ccode\u003eworkflowStaticData()\u003c\/code\u003e. The core idea is to keep a record of an access token and its expiry time, then base your logic on that stored information.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFetch an access token (optional):\u003c\/strong\u003e The workflow includes an \u003cstrong\u003eHTTP Request\u003c\/strong\u003e node to request an access token from your API.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStore token data with staticData:\u003c\/strong\u003e Using \u003ccode\u003eworkflowStaticData()\u003c\/code\u003e, it shows how to save the token and expiry as variables that persist across executions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRun with the correct execution type:\u003c\/strong\u003e It explains that Static Data persists only across \u003cstrong\u003eproduction executions\u003c\/strong\u003e (triggered by Webhooks or Schedule Triggers, not manual runs). The workflow must be \u003cstrong\u003eactivated\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTest via webhook:\u003c\/strong\u003e After activation, you can test using the webhook production link and verify the static data population in the single executions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSaaS operators\u003c\/strong\u003e maintaining API integrations where access tokens expire periodically.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomation engineers\u003c\/strong\u003e needing stateful token handling to avoid unnecessary re-authentication.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003en8n users\u003c\/strong\u003e learning how to implement persistent workflow variables for reliable automation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in function:\u003c\/strong\u003e \u003ccode\u003eworkflowStaticData()\u003c\/code\u003e (from the n8n code cookbook)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNodes \/ components:\u003c\/strong\u003e \u003ccode\u003eif\u003c\/code\u003e, \u003ccode\u003ecode\u003c\/code\u003e, \u003ccode\u003eno op\u003c\/code\u003e, \u003cstrong\u003eWebhook\u003c\/strong\u003e, \u003cstrong\u003eHTTP Request\u003c\/strong\u003e, and supporting elements like \u003cstrong\u003esticky note\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e For static data persistence, activate the workflow and test using the \u003cem\u003ewebhook production link\u003c\/em\u003e—manual execution will not persist Static Data.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45732312809651,"sku":"N8N-2538","price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/n6mqCrJSkv0kI3ZWwEPer_qxPaftSo.png?v=1785143624","url":"https:\/\/buyflowscripts.com\/products\/n8n-workflow-demo-use-workflowstaticdata-for-tokens","provider":"N8N Commerce","version":"1.0","type":"link"}