The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
{
"name": "Wy\u015blij potwierdzenie zam\u00f3wienia z przyciskiem akcji Gmail (mailstack)",
"nodes": [
{
"id": "webhook",
"name": "Purchase webhook",
"type": "n8n-nodes-base.webhook",
"typeVersion": 2.1,
"position": [
0,
300
],
"onError": "continueRegularOutput",
"parameters": {
"httpMethod": "POST",
"path": "mailstack-purchase-confirmation",
"responseMode": "lastNode",
"options": {}
}
},
{
"id": "config",
"name": "Configuration (EDIT ME)",
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
300,
300
],
"parameters": {
"assignments": {
"assignments": [
{
"id": "a1",
"name": "baseUrl",
"value": "https://mail.yourdomain.com",
"type": "string"
},
{
"id": "a2",
"name": "apiKey",
"value": "your-mailstack-api-key",
"type": "string"
},
{
"id": "a3",
"name": "brand",
"value": "acme",
"type": "string"
},
{
"id": "a4",
"name": "to",
"value": "={{ $json.body.customer.email }}",
"type": "string"
},
{
"id": "a5",
"name": "name",
"value": "={{ $json.body.customer.name }}",
"type": "string"
},
{
"id": "a6",
"name": "amount",
"value": "={{ $json.body.amount }}",
"type": "string"
},
{
"id": "a7",
"name": "currency",
"value": "={{ $json.body.currency }}",
"type": "string"
},
{
"id": "a8",
"name": "item",
"value": "={{ $json.body.product }}",
"type": "string"
},
{
"id": "a9",
"name": "orderId",
"value": "={{ $json.body.orderId }}",
"type": "string"
},
{
"id": "a10",
"name": "orderUrl",
"value": "={{ $json.body.orderUrl }}",
"type": "string"
},
{
"id": "a11",
"name": "discountCode",
"value": "",
"type": "string"
},
{
"id": "a12",
"name": "discountDescription",
"value": "10% off your next course",
"type": "string"
}
]
},
"includeOtherFields": false,
"options": {}
}
},
{
"id": "build",
"name": "Build request body",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
600,
300
],
"parameters": {
"jsCode": "// Assemble the mailstack /v1/send body: a payment confirmation with a Gmail\n// action button, plus a discount badge IF a discount code was configured.\n// mailstack drops incomplete markup directives on its own (fail-soft), but we\n// only bother sending the discountOffer block at all when there's a code to show.\nconst c = $input.first().json;\nconst markup = [\n { kind: 'viewAction', name: 'View order', url: c.orderUrl },\n];\nif (c.discountCode) {\n markup.push({ kind: 'discountOffer', discountCode: c.discountCode, description: c.discountDescription });\n}\nconst body = {\n brand: c.brand,\n template: 'payment',\n to: c.to,\n name: c.name,\n amount: c.amount,\n currency: c.currency,\n item: c.item,\n orderId: c.orderId,\n orderUrl: c.orderUrl,\n markup,\n};\nreturn [{ json: { baseUrl: c.baseUrl, apiKey: c.apiKey, body } }];"
}
},
{
"id": "send",
"name": "Send confirmation via mailstack",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.3,
"position": [
900,
300
],
"onError": "continueRegularOutput",
"parameters": {
"method": "POST",
"url": "={{ $json.baseUrl }}/v1/send",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Authorization",
"value": "=Bearer {{ $json.apiKey }}"
}
]
},
"sendBody": true,
"contentType": "json",
"specifyBody": "json",
"jsonBody": "={{ JSON.stringify($json.body) }}",
"options": {}
}
},
{
"id": "st0",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-60,
-460
],
"parameters": {
"content": "## Zamie\u0144 webhook zam\u00f3wienia w branded mail potwierdzaj\u0105cy z przyciskiem akcji Gmail\n\nOdbiera webhook zam\u00f3wienia/zakupu (ze Stripe, Gumroad, WooCommerce, [Sellf](https://sellf.app) albo w\u0142asnego checkoutu) i wysy\u0142a kupuj\u0105cemu branded potwierdzenie przez [mailstack](https://github.com/jurczykpawel/mailstack) - darmowy, samodzielnie hostowany wysy\u0142acz maili. Mail niesie **markup schema.org**, wi\u0119c Gmail pokazuje prawdziwy przycisk akcji \"Zobacz zam\u00f3wienie\" na pasku wiadomo\u015bci oraz opcjonalny badge z kodem rabatowym w zak\u0142adce Oferty.\n\n### Jak to dzia\u0142a\n- **Purchase webhook** odbiera payload Twojego dostawcy (przyk\u0142ad zak\u0142ada og\u00f3lny kszta\u0142t `{customer:{email,name}, amount, currency, product, orderId, orderUrl}`).\n- **Configuration (EDIT ME)** mapuje te pola (dostosuj wyra\u017cenia do swojego dostawcy) plus dane po\u0142\u0105czenia z mailstackiem i opcjonalny kod rabatowy.\n- **Build request body** buduje `template: \"payment\"` oraz tablic\u0119 `markup`: `viewAction` (przycisk Gmail) i `discountOffer`. Mailstack automatycznie pomija blok rabatu, je\u015bli zostawisz `discountCode` puste - mail i tak wychodzi.\n- **HTTP Request** wysy\u0142a POST na `/v1/send` (tryb zaufany).\n\n### Konfiguracja\n1. Wdr\u00f3\u017c mailstack i utw\u00f3rz klucz API (patrz README).\n2. Wska\u017c webhook swojego dostawcy p\u0142atno\u015bci na Production URL tego workflowa, albo podmie\u0144 node **Purchase webhook** na natywny trigger dostawcy, je\u015bli taki ma.\n3. Dostosuj wyra\u017cenia w **Configuration (EDIT ME)** do nazw p\u00f3l w payloadzie Twojego dostawcy.\n4. Uzupe\u0142nij `baseUrl`, `apiKey`, `brand`; zostaw `discountCode` puste, \u017ceby wys\u0142a\u0107 zwyk\u0142e potwierdzenie.\n5. Aktywuj workflow.\n\n### Wskaz\u00f3wki\nAdnotacje mailstacka w zak\u0142adce Oferty (kody rabatowe, karty z obrazkiem) renderuj\u0105 si\u0119 dla dowolnych odbiorc\u00f3w dopiero po allowli\u015bcie domeny u Google - patrz README mailstacka. Przyciski akcji dzia\u0142aj\u0105 od razu, bez allowlisty.\n",
"width": 1020,
"height": 380,
"color": 1
}
},
{
"id": "sec1",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-60,
160
],
"parameters": {
"content": "## 1. Odbierz i zmapuj zam\u00f3wienie\nWebhook odbiera payload dostawcy; Configuration mapuje go na pola mailstacka.",
"width": 480,
"height": 420,
"color": 7
}
},
{
"id": "sec2",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
560,
160
],
"parameters": {
"content": "## 2. Zbuduj i wy\u015blij mail\nZ\u0142\u00f3\u017c mail payment z przyciskiem Gmail/markupem rabatu i wy\u015blij POST do mailstacka.",
"width": 460,
"height": 420,
"color": 7
}
},
{
"id": "st1",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-20,
620
],
"parameters": {
"content": "## Zabezpiecz ten webhook przed produkcj\u0105\nKtokolwiek znajdzie ten URL, mo\u017ce wywo\u0142a\u0107 fa\u0142szywy mail potwierdzaj\u0105cy. Dodaj weryfikacj\u0119 podpisu swojego dostawcy (np. Stripe-Signature) przed Configuration, albo sprawdzenie wsp\u00f3\u0142dzielonego sekretu w nag\u0142\u00f3wku.",
"width": 300,
"height": 160,
"color": 3
}
}
],
"connections": {
"Purchase webhook": {
"main": [
[
{
"node": "Configuration (EDIT ME)",
"type": "main",
"index": 0
}
]
]
},
"Configuration (EDIT ME)": {
"main": [
[
{
"node": "Build request body",
"type": "main",
"index": 0
}
]
]
},
"Build request body": {
"main": [
[
{
"node": "Send confirmation via mailstack",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1"
}
}
Pro
For the full experience including quality scoring and batch install features for each workflow upgrade to Pro
About this workflow
Wyślij potwierdzenie zamówienia z przyciskiem akcji Gmail (mailstack). Uses httpRequest. Webhook trigger; 8 nodes.
Source: https://github.com/jurczykpawel/mailstack/blob/33cd942efbff78b7637f0a910bdbe1b6a9f44964/examples/n8n/workflows/purchase-confirmation-gmail-action-PL.json — original creator credit. Request a take-down →
Related workflows
Workflows that share integrations, category, or trigger type with this one. All free to copy and import.
Receive booking requests via webhook with automatic validation, duplicate detection, availability checking, confirmation emails, Google Calendar sync, and Slack notifications.
HTTP Request, Gmail, Google Calendar +2
Signup Intake → CRM triage. Uses formTrigger, googleSheets, telegram, telegramTrigger. Webhook trigger; 28 nodes.
Form Trigger, Google Sheets, Telegram +3
This webhook-based workflow validates form submissions with Google reCAPTCHA, creates or updates a contact in HubSpot, checks for an existing open ticket, and either creates a new HubSpot ticket or fl
HubSpot, Email Send, HTTP Request +1
Automate short-term trading research by generating high-quality trade ideas using MCP (Market Context Protocol) signals and AI-powered analysis. 📈🤖 This workflow evaluates market context, catalysts, m
Slack, Asana, HTTP Request +4
What This Does: Search your past trips using natural language queries like: "Show my Goa hotel from last year" "Where did I stay in Paris?" "Find my beach trips from 2024" "Show all Italy restaurants
HTTP Request, Google Drive