The workflow JSON
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{
"name": "CRM Lead Enrichment Router",
"nodes": [
{
"parameters": {
"httpMethod": "POST",
"path": "crm-lead-router",
"responseMode": "responseNode",
"options": {}
},
"id": "07-webhook-trigger",
"name": "Webhook Trigger",
"type": "n8n-nodes-base.webhook",
"typeVersion": 2,
"position": [
-900,
0
]
},
{
"parameters": {
"jsCode": "const body = $json.body || $json;\nreturn [{ json: { lead: { name: String(body.name || '').trim(), email: String(body.email || '').trim().toLowerCase(), company: String(body.company || '').trim(), country: String(body.country || '').trim(), budget: Number(body.budget || 0), interest: String(body.interest || '').trim().toLowerCase(), source: String(body.source || '').trim().toLowerCase() } } }];"
},
"id": "07-normalize-lead-data",
"name": "Normalize Lead Data",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
-660,
0
]
},
{
"parameters": {
"jsCode": "const required = ['name', 'email', 'company', 'country', 'interest', 'source'];\nconst missing = required.filter((field) => !$json.lead[field]);\nif (missing.length) {\n return [{ json: { ok: false, statusCode: 400, error: `Missing required fields: ${missing.join(', ')}`, lead: $json.lead } }];\n}\nreturn [{ json: { ok: true, lead: $json.lead } }];"
},
"id": "07-validate-required-fields",
"name": "Validate Required Fields",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
-420,
0
]
},
{
"parameters": {
"conditions": {
"boolean": [
{
"value1": "={{$json.ok}}",
"value2": true
}
]
}
},
"id": "07-lead-valid",
"name": "Lead Valid?",
"type": "n8n-nodes-base.if",
"typeVersion": 1,
"position": [
-180,
0
]
},
{
"parameters": {
"jsCode": "return [{ json: { ...$json, enrichment: { company_size: 'unknown', note: 'Replace with safe enrichment source if needed.' } } }];"
},
"id": "07-optional-enrichment-placeholder",
"name": "Optional Enrichment Placeholder",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
60,
-120
]
},
{
"parameters": {
"jsCode": "const lead = $json.lead;\nlet score = 0;\nif (lead.budget >= 10000) score += 40; else if (lead.budget >= 3000) score += 25;\nif (!/(gmail|yahoo|outlook|hotmail)\\.com$/.test(lead.email)) score += 20;\nif (/automation|integration|workflow|crm/.test(lead.interest)) score += 20;\nif (['website-form', 'referral'].includes(lead.source)) score += 5;\nconst classification = score >= 70 ? 'hot' : score >= 40 ? 'warm' : 'cold';\nreturn [{ json: { ...$json, score, classification } }];"
},
"id": "07-score-lead",
"name": "Score Lead",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
300,
-120
]
},
{
"parameters": {
"rules": {
"values": [
{
"conditions": {
"conditions": [
{
"leftValue": "={{$json.classification}}",
"rightValue": "hot",
"operator": {
"type": "string",
"operation": "equals"
}
}
]
},
"renameOutput": true,
"outputKey": "hot"
},
{
"conditions": {
"conditions": [
{
"leftValue": "={{$json.classification}}",
"rightValue": "warm",
"operator": {
"type": "string",
"operation": "equals"
}
}
]
},
"renameOutput": true,
"outputKey": "warm"
}
]
},
"options": {
"fallbackOutput": "extra"
}
},
"id": "07-route-lead",
"name": "Route Lead",
"type": "n8n-nodes-base.switch",
"typeVersion": 3.2,
"position": [
540,
-120
]
},
{
"parameters": {
"jsCode": "return [{ json: { ok: true, lead: $json.lead, score: $json.score, classification: 'hot', route: 'sales_priority_queue' } }];"
},
"id": "07-route-hot-lead",
"name": "Route Hot Lead",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
780,
-280
]
},
{
"parameters": {
"jsCode": "return [{ json: { ok: true, lead: $json.lead, score: $json.score, classification: 'warm', route: 'nurture_queue' } }];"
},
"id": "07-route-warm-lead",
"name": "Route Warm Lead",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
780,
-120
]
},
{
"parameters": {
"jsCode": "return [{ json: { ok: true, lead: $json.lead, score: $json.score, classification: 'cold', route: 'low_priority_queue' } }];"
},
"id": "07-route-cold-lead",
"name": "Route Cold Lead",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
780,
60
]
},
{
"parameters": {
"respondWith": "json",
"responseBody": "={{$json}}",
"options": {
"responseCode": "={{$json.statusCode || 200}}"
}
},
"id": "07-return-structured-response",
"name": "Return Structured Response",
"type": "n8n-nodes-base.respondToWebhook",
"typeVersion": 1.1,
"position": [
1040,
0
]
}
],
"connections": {
"Webhook Trigger": {
"main": [
[
{
"node": "Normalize Lead Data",
"type": "main",
"index": 0
}
]
]
},
"Normalize Lead Data": {
"main": [
[
{
"node": "Validate Required Fields",
"type": "main",
"index": 0
}
]
]
},
"Validate Required Fields": {
"main": [
[
{
"node": "Lead Valid?",
"type": "main",
"index": 0
}
]
]
},
"Lead Valid?": {
"main": [
[
{
"node": "Optional Enrichment Placeholder",
"type": "main",
"index": 0
}
],
[
{
"node": "Return Structured Response",
"type": "main",
"index": 0
}
]
]
},
"Optional Enrichment Placeholder": {
"main": [
[
{
"node": "Score Lead",
"type": "main",
"index": 0
}
]
]
},
"Score Lead": {
"main": [
[
{
"node": "Route Lead",
"type": "main",
"index": 0
}
]
]
},
"Route Lead": {
"main": [
[
{
"node": "Route Hot Lead",
"type": "main",
"index": 0
}
],
[
{
"node": "Route Warm Lead",
"type": "main",
"index": 0
}
],
[
{
"node": "Route Cold Lead",
"type": "main",
"index": 0
}
]
]
},
"Route Hot Lead": {
"main": [
[
{
"node": "Return Structured Response",
"type": "main",
"index": 0
}
]
]
},
"Route Warm Lead": {
"main": [
[
{
"node": "Return Structured Response",
"type": "main",
"index": 0
}
]
]
},
"Route Cold Lead": {
"main": [
[
{
"node": "Return Structured Response",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1"
},
"versionId": "placeholder-07"
}
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About this workflow
CRM Lead Enrichment Router. Webhook trigger; 11 nodes.
Source: https://github.com/gharisj3/n8n-workflow-library/blob/main/workflows/07-crm-lead-enrichment-router/workflow.json — original creator credit. Request a take-down →
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