The workflow JSON
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{
"name": "Lead Intake -> GPT -> Zammad",
"nodes": [
{
"parameters": {
"httpMethod": "POST",
"path": "lead-intake",
"responseMode": "responseNode",
"options": {
"binaryData": true
}
},
"id": "1",
"name": "Webhook Lead Intake",
"type": "n8n-nodes-base.webhook",
"typeVersion": 2.1,
"position": [
240,
280
]
},
{
"parameters": {
"jsCode": "const body = $json.body || {};\nconst pick = (v) => (typeof v === 'string' ? v.trim() : '');\n\nconst lead = {\n name: pick(body.name),\n company: pick(body.company),\n phone: pick(body.phone),\n email: pick(body.email),\n position: pick(body.position),\n source: pick(body.source || '\u0412\u044b\u0441\u0442\u0430\u0432\u043a\u0430'),\n comment: pick(body.comment),\n};\n\nif (!lead.name || !lead.company || !lead.phone || !lead.email || !lead.position || !lead.source || !lead.comment) {\n throw new Error('Missing required lead fields');\n}\n\nreturn [{ json: { lead } }];"
},
"id": "2",
"name": "Validate Required Fields",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
500,
280
]
},
{
"parameters": {
"url": "={{$env.ZAMMAD_BASE_URL}}/api/v1/tickets",
"method": "POST",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Authorization",
"value": "=Token token={{$env.ZAMMAD_API_TOKEN}}"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"title\": \"Lead: \" + $json.lead.company + \" / \" + $json.lead.name,\n \"group\": $env.ZAMMAD_GROUP || \"managers\",\n \"customer\": $json.lead.email || $env.ZAMMAD_FALLBACK_CUSTOMER_EMAIL,\n \"article\": {\n \"subject\": \"\u041d\u043e\u0432\u044b\u0439 \u043b\u0438\u0434 \u0441 \u0432\u044b\u0441\u0442\u0430\u0432\u043a\u0438\",\n \"body\": \"\u0418\u043c\u044f: \" + $json.lead.name + \\\"\\n\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f: \\\" + $json.lead.company + \\\"\\n\u0422\u0435\u043b\u0435\u0444\u043e\u043d: \\\" + $json.lead.phone + \\\"\\nEmail: \\\" + $json.lead.email + \\\"\\n\u0414\u043e\u043b\u0436\u043d\u043e\u0441\u0442\u044c: \\\" + $json.lead.position + \\\"\\n\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a: \\\" + $json.lead.source + \\\"\\n\u041a\u043e\u043c\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439: \\\" + $json.lead.comment,\n \"type\": \"note\",\n \"internal\": false\n }\n}"
},
"id": "3",
"name": "Create Zammad Ticket",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
760,
280
]
},
{
"parameters": {
"respondWith": "json",
"responseBody": "={\"ok\": true, \"ticket\": $json.id || null}"
},
"id": "4",
"name": "Respond Success",
"type": "n8n-nodes-base.respondToWebhook",
"typeVersion": 1.1,
"position": [
1020,
280
]
},
{
"parameters": {
"respondWith": "json",
"responseCode": 400,
"responseBody": "={\"ok\": false, \"error\": \"Invalid payload or upstream failure\"}"
},
"id": "5",
"name": "Respond Error",
"type": "n8n-nodes-base.respondToWebhook",
"typeVersion": 1.1,
"position": [
760,
420
]
}
],
"connections": {
"Webhook Lead Intake": {
"main": [
[
{
"node": "Validate Required Fields",
"type": "main",
"index": 0
}
]
]
},
"Validate Required Fields": {
"main": [
[
{
"node": "Create Zammad Ticket",
"type": "main",
"index": 0
}
]
]
},
"Create Zammad Ticket": {
"main": [
[
{
"node": "Respond Success",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1"
},
"active": true,
"versionId": "1"
}
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About this workflow
Lead Intake -> GPT -> Zammad. Uses httpRequest. Webhook trigger; 5 nodes.
Source: https://github.com/0079925/AI_cards/blob/eb44a4e6df9cd3a79c1d03ebdc8e10dd89e4edf4/workflows/lead_capture.json — original creator credit. Request a take-down →
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