{ "name": "Patient pre-registration system with email verification & QR health cards using Google Drive", "nodes": [ { "id": "2f91d899-694a-44da-852a-0512536b9b23", "name": "Webhook Trigger", "type": "n8n-nodes-base.webhook", "position": [ -768, 384 ] }, { "id": "3d40b91e-1254-4a36-b103-f985c0d9895d", "name": "Validate Input Data", "type": "n8n-nodes-base.code", "position": [ -560, 384 ] }, { "id": "aa616b7f-4d48-4254-b0e1-bb875d9fd3f8", "name": "Check Email Valid", "type": "n8n-nodes-base.if", "position": [ -112, 384 ] }, { "id": "20ce83eb-f542-4be2-b39d-614c7d3cf2a7", "name": "Generate QR Code", "type": "n8n-nodes-base.code", "position": [ 256, 224 ] }, { "id": "eef2eaf3-bf1d-447d-a94e-b4e63f33f061", "name": "Build Health Card HTML", "type": "n8n-nodes-base.code", "position": [ 448, 224 ] }, { "id": "0e4b60f6-05f8-464b-8c0b-8f8914d7187f", "name": "Download PNG Binary", "type": "n8n-nodes-base.httpRequest", "position": [ 912, 224 ] }, { "id": "e47dfc72-f44c-40ba-9d9e-ddd0d04b496f", "name": "Upload PNG to Drive", "type": "n8n-nodes-base.googleDrive", "position": [ 1216, 224 ] }, { "id": "6e3a7d51-6a71-461c-bcc1-0ae809df2a4f", "name": "Email Health Card to Patient", "type": "n8n-nodes-base.gmail", "position": [ 1680, 0 ] }, { "id": "1d873484-7910-4bb4-ac54-272e59b47d1e", "name": "Notify Reception Team", "type": "n8n-nodes-base.slack", "position": [ 1680, 224 ] }, { "id": "f40c352d-cea8-4a68-80f5-37a887607035", "name": "Log to Patient Database", "type": "n8n-nodes-base.googleSheets", "position": [ 1696, 448 ] }, { "id": "5080bad8-26d2-494f-be09-ec8aaf3ef40b", "name": "Respond to Webhook", "type": "n8n-nodes-base.respondToWebhook", "position": [ 2016, 224 ] }, { "id": "924cf82b-8ca4-4dc3-a7a6-e8fe594980b7", "name": "Stop and Error", "type": "n8n-nodes-base.stopAndError", "position": [ 272, 576 ] }, { "id": "8757e513-b95f-4ed7-ae9a-70c3d3bcc203", "name": "Verifi Email", "type": "n8n-nodes-verifiemail.verifiEmail", "position": [ -352, 384 ] }, { "id": "d9d1b4ef-ed96-46f2-b565-92a016dcee27", "name": "HTML/CSS to Image", "type": "n8n-nodes-htmlcsstoimage.htmlCssToImage", "position": [ 704, 224 ] }, { "id": "22dd2a05-108e-44aa-93b3-3f5cf3179f41", "name": "Sticky Note - Main Overview", "type": "n8n-nodes-base.stickyNote", "position": [ -1280, 112 ], "parameters": { "width": 420, "height": 684, "content": "## 🏥 Patient Pre-Check-in Health Card Workflow\n\n### How it works\nThis workflow automates the complete patient pre-check-in process. When a patient submits their information via a web form, the workflo" } }, { "id": "1564f9d0-c620-4695-8465-e274aeb581d9", "name": "Sticky Note - Input", "type": "n8n-nodes-base.stickyNote", "position": [ -816, 128 ], "parameters": { "width": 376, "height": 408, "content": "## 📥 Section 1: Data Input & Validation\n\nReceives patient form data via POST webhook, validates all required fields (name, email, appointment date/time), cleans and formats the data, generates a uniqu" } }, { "id": "816c5d4a-eb69-4cc9-aedb-b7304b3900dc", "name": "Sticky Note - Verification", "type": "n8n-nodes-base.stickyNote", "position": [ -368, 192 ], "parameters": { "width": 432, "height": 360, "content": "## 🔍 Section 2: Email Verification\n\nVerifies patient email address using VerifiEmail API to ensure deliverability. If verification fails (valid = false), workflow stops and sends error notification to" } }, { "id": "55655ae3-ee67-4f53-b094-5abb993ca022", "name": "Sticky Note - Generation", "type": "n8n-nodes-base.stickyNote", "position": [ 224, 48 ], "parameters": { "width": 824, "height": 328, "content": "## 🎨 Section 3: Health Card Generation\n\nGenerates professional health card with patient details. Creates verification URL and QR code using free QR Server API. Builds responsive HTML card with gradien" } }, { "id": "bb079b7e-c946-4486-bc15-8bd2280898b3", "name": "Sticky Note - Storage", "type": "n8n-nodes-base.stickyNote", "position": [ 1088, -16 ], "parameters": { "width": 360, "height": 392, "content": "## 📁 Section 4: Google Drive Storage\n\nUploads the generated PNG health card to Google Drive in the \"Patients record\" folder. File is named using patient ID (e.g., PAT-1762965729048-E5BPPW4T4_health_ca" } }, { "id": "881bced5-eca7-43b1-bcb4-65f9b8c017e4", "name": "Sticky Note - Delivery", "type": "n8n-nodes-base.stickyNote", "position": [ 1584, -256 ], "parameters": { "width": 648, "height": 888, "content": "## 📧 Section 5: Delivery & Notifications\n\nFinal parallel processing:\n(1) Emails health card to patient with PNG attachment, appointment details, Drive link, and check-in instructions \n\n(2) Sends Slack" } } ], "connections": { "Verifi Email": { "main": [ [ { "node": "Check Email Valid", "type": "main", "index": 0 } ] ] }, "Webhook Trigger": { "main": [ [ { "node": "Validate Input Data", "type": "main", "index": 0 } ] ] }, "Generate QR Code": { "main": [ [ { "node": "Build Health Card HTML", "type": "main", "index": 0 } ] ] }, "Check Email Valid": { "main": [ [ { "node": "Generate QR Code", "type": "main", "index": 0 } ], [ { "node": "Stop and Error", "type": "main", "index": 0 } ] ] }, "HTML/CSS to Image": { "main": [ [ { "node": "Download PNG Binary", "type": "main", "index": 0 } ] ] }, "Download PNG Binary": { "main": [ [ { "node": "Upload PNG to Drive", "type": "main", "index": 0 } ] ] }, "Upload PNG to Drive": { "main": [ [ { "node": "Log to Patient Database", "type": "main", "index": 0 }, { "node": "Notify Reception Team", "type": "main", "index": 0 }, { "node": "Email Health Card to Patient", "type": "main", "index": 0 } ] ] }, "Validate Input Data": { "main": [ [ { "node": "Verifi Email", "type": "main", "index": 0 } ] ] }, "Notify Reception Team": { "main": [ [ { "node": "Respond to Webhook", "type": "main", "index": 0 } ] ] }, "Build Health Card HTML": { "main": [ [ { "node": "HTML/CSS to Image", "type": "main", "index": 0 } ] ] }, "Log to Patient Database": { "main": [ [ { "node": "Respond to Webhook", "type": "main", "index": 0 } ] ] }, "Email Health Card to Patient": { "main": [ [ { "node": "Respond to Webhook", "type": "main", "index": 0 } ] ] } } }