{"product_id":"n8n-lead-enquiry-validation-routing-with-code-if-nodes","title":"n8n Lead Enquiry Validation \u0026 Routing with Code \u0026 If Nodes","description":"\u003ch3\u003eValidate and route n8n lead enquiries automatically—using Code + If nodes\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow generates two safe sample lead enquiries, normalizes and validates key fields (like email), creates a fingerprint for each record, and then routes them into the right operational state—either \u003cstrong\u003eneeds_clarification\u003c\/strong\u003e or \u003cstrong\u003eready_for_human_approved_pilot\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRuns manually\u003c\/strong\u003e when you start it in n8n (Manual Trigger).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCreates two fictional lead enquiries\u003c\/strong\u003e for testing: one complete and one missing required details.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNormalizes key fields\u003c\/strong\u003e (for example, trimming text and lowercasing the email) so validation is consistent.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValidates required information\u003c\/strong\u003e, including checks for missing\/invalid \u003cem\u003eemail\u003c\/em\u003e, \u003cem\u003etask\u003c\/em\u003e, or \u003cem\u003eowner\u003c\/em\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenerates a fingerprint\u003c\/strong\u003e for each enquiry to support reliable identification during routing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutes incomplete leads\u003c\/strong\u003e to \u003cstrong\u003eneeds_clarification\u003c\/strong\u003e and adds guidance on what to request next.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutes complete leads\u003c\/strong\u003e to \u003cstrong\u003eready_for_human_approved_pilot\u003c\/strong\u003e and includes a reminder to keep human approval before any customer-facing follow-up.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTest your lead intake logic before connecting real forms or CRM data.\u003c\/li\u003e\n  \u003cli\u003ePrototype an enquiry triage process that sends missing details into a clarification queue.\u003c\/li\u003e\n  \u003cli\u003ePrepare a “human-in-the-loop” pilot flow for SaaS ops, ensuring no customer-facing messaging happens without approval.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo credentials required\u003c\/strong\u003e—the workflow uses only built-in n8n nodes and safe sample data.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNodes used:\u003c\/strong\u003e if, set, code, sticky note, manual trigger.\u003c\/li\u003e\n  \u003cli\u003eExpected behavior: \u003cem\u003esample-complete-001\u003c\/em\u003e routes to \u003cstrong\u003eready_for_human_approved_pilot\u003c\/strong\u003e; \u003cem\u003esample-needs-details-002\u003c\/em\u003e routes to \u003cstrong\u003eneeds_clarification\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSetup \u0026amp; next step\u003c\/h3\u003e\n\u003cp\u003eRun as-is to confirm the routing. If you adapt to real data, replace the sample enquiry generator and map your incoming fields to \u003cstrong\u003ename\u003c\/strong\u003e, \u003cstrong\u003eemail\u003c\/strong\u003e, \u003cstrong\u003etask\u003c\/strong\u003e, and \u003cstrong\u003eowner\u003c\/strong\u003e before enabling any downstream customer-facing actions.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46047302549683,"sku":"N8N-19665","price":74.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/3aR329zxCS57uEL4J4WuT_NmeDGCau.png?v=1789636093","url":"https:\/\/buyflowscripts.com\/products\/n8n-lead-enquiry-validation-routing-with-code-if-nodes","provider":"N8N Commerce","version":"1.0","type":"link"}