SignSnapHome、Discord、Twilioを使ったオープン-house潜在顧客管理の自動化

• •HTTP Webhookエンドポイント（n8nが自動生成）
• •ターゲットAPIの認証情報が必要な場合あり

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      "id": "655b90b2-0e86-4bef-adfd-0a5f1525c3ee",
      "name": "Webhook",
      "type": "n8n-nodes-base.webhook",
      "position": [
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      "webhookId": "7c58ab04-b71f-4d81-82a1-ff0b08782b54",
      "parameters": {
        "path": "signsnaphome-sign-in-trigger",
        "options": {},
        "httpMethod": "POST"
      },
      "typeVersion": 2.1
    },
    {
      "id": "5e350a04-18b9-4dc0-b201-c0ac2022f0e3",
      "name": "データの解析と拡充",
      "type": "n8n-nodes-base.code",
      "position": [
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      "parameters": {
        "jsCode": "// Extract webhook data from body\nconst items = $input.all();\nconst webhookData = items[0].json.body;\n\n// Standard fields that might exist\nconst standardFields = [\n  'openHouseTitle',\n  'openHouseType', \n  'submissionTimestamp',\n  'guestPhotoUrl',\n  'first_name',\n  'last_name',\n  'phone_number',\n  'email',\n  'are_you_currently_working_with_an_agent',\n  'what_did_you_rate_the_house',\n  'do_you_have_a_signed_buyer_agreement',\n  'webhookUrl',\n  'executionMode'\n];\n\n// Separate standard and custom fields\nconst standardData = {};\nconst customFields = {};\n\nfor (const [key, value] of Object.entries(webhookData)) {\n  if (standardFields.includes(key)) {\n    standardData[key] = value;\n  } else {\n    customFields[key] = value;\n  }\n}\n\n// Format timestamp\nconst timestamp = standardData.submissionTimestamp ? \n  new Date(standardData.submissionTimestamp).toLocaleString('en-US', {\n    dateStyle: 'full',\n    timeStyle: 'short'\n  }) : 'Not provided';\n\n// Check if rating field exists\nconst hasRating = standardData.what_did_you_rate_the_house !== undefined && \n                  standardData.what_did_you_rate_the_house !== null &&\n                  standardData.what_did_you_rate_the_house !== '';\n\nconst rating = hasRating ? parseInt(standardData.what_did_you_rate_the_house) : null;\n\n// Determine lead priority based on agent status and rating (if available)\nlet leadPriority = 'MEDIUM';\nlet embedColor = 0xFFA500; // Orange for medium\n\nconst hasAgent = standardData.are_you_currently_working_with_an_agent?.toLowerCase();\nconst hasBuyerAgreement = standardData.do_you_have_a_signed_buyer_agreement?.toLowerCase();\n\n// HOT lead: No agent and high rating (or no rating field but no agent)\nif (hasAgent === 'no' && (!hasRating || rating >= 4)) {\n  leadPriority = 'HOT';\n  embedColor = 0xFF0000; // Red for hot\n} \n// COLD lead: Has agent with agreement OR low rating\nelse if ((hasAgent === 'yes' && hasBuyerAgreement === 'yes') || (hasRating && rating <= 2)) {\n  leadPriority = 'COLD';\n  embedColor = 0x0099FF; // Blue for cold\n}\n// WARM lead: Has agent but no agreement\nelse if (hasAgent === 'yes' && hasBuyerAgreement === 'no') {\n  leadPriority = 'WARM';\n  embedColor = 0xFFA500; // Orange for warm\n}\n\n// Process base64 image\nlet imageBase64 = null;\nlet hasPhoto = false;\nlet imageMimeType = 'image/jpeg';\n\nif (standardData.guestPhotoUrl && standardData.guestPhotoUrl.startsWith('data:image')) {\n  try {\n    // Extract mime type\n    const mimeMatch = standardData.guestPhotoUrl.match(/data:(image\\/[a-zA-Z]+);base64,/);\n    if (mimeMatch) {\n      imageMimeType = mimeMatch[1];\n    }\n    \n    // Extract base64 data\n    const base64Data = standardData.guestPhotoUrl.split(',')[1];\n    imageBase64 = base64Data;\n    hasPhoto = true;\n  } catch (error) {\n    console.log('Error processing image:', error.message);\n  }\n}\n\n// Build custom fields display\nconst customFieldsArray = Object.entries(customFields)\n  .filter(([key, value]) => value !== null && value !== undefined && value !== '')\n  .map(([key, value]) => {\n    const formattedKey = key.replace(/_/g, ' ')\n      .split(' ')\n      .map(word => word.charAt(0).toUpperCase() + word.slice(1))\n      .join(' ');\n    return { name: formattedKey, value: String(value), inline: true };\n  });\n\nreturn [{\n  json: {\n    // Core guest data\n    firstName: standardData.first_name || 'Not provided',\n    lastName: standardData.last_name || 'Not provided',\n    fullName: `${standardData.first_name || ''} ${standardData.last_name || ''}`.trim() || 'Anonymous Guest',\n    email: standardData.email || null,\n    phone: standardData.phone_number || null,\n    \n    // Property info\n    propertyAddress: standardData.openHouseTitle || 'Unknown Property',\n    openHouseType: standardData.openHouseType || 'open-house',\n    \n    // Engagement data\n    hasRating: hasRating,\n    rating: rating,\n    ratingDisplay: hasRating ? `${rating}/5` : 'Not rated',\n    hasAgent: standardData.are_you_currently_working_with_an_agent || 'Not specified',\n    hasBuyerAgreement: standardData.do_you_have_a_signed_buyer_agreement || null,\n    timestamp: timestamp,\n    rawTimestamp: standardData.submissionTimestamp,\n    \n    // Lead scoring\n    leadPriority: leadPriority,\n    embedColor: embedColor,\n    \n    // Image data\n    hasPhoto: hasPhoto,\n    imageBase64: imageBase64,\n    imageMimeType: imageMimeType,\n    \n    // Custom fields\n    customFields: customFieldsArray,\n    hasCustomFields: customFieldsArray.length > 0,\n    \n    // Contact preferences\n    hasEmail: !!standardData.email,\n    hasPhone: !!standardData.phone_number,\n    \n    // Raw data for reference\n    rawData: webhookData\n  }\n}];"
      },
      "typeVersion": 2
    },
    {
      "id": "51e8b880-f380-4539-b1c9-980e2260454d",
      "name": "画像をバイナリに変換",
      "type": "n8n-nodes-base.moveBinaryData",
      "position": [
        400,
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      ],
      "parameters": {
        "mode": "jsonToBinary",
        "options": {
          "encoding": "base64",
          "fileName": "={{ $json.fullName.replace(/ /g, '_') }}_photo.jpg",
          "mimeType": "={{ $json.imageMimeType }}"
        },
        "sourceKey": "imageBase64",
        "convertAllData": false,
        "destinationKey": "photo"
      },
      "typeVersion": 1.1
    },
    {
      "id": "78954bf0-f3d9-4af5-bddc-dbcb1a77e8c9",
      "name": "Discord通知",
      "type": "n8n-nodes-base.httpRequest",
      "notes": "Sends to Discord with photo thumbnail",
      "position": [
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      ],
      "parameters": {
        "url": "YOUR_WEBHOOK_URL_HERE",
        "method": "POST",
        "options": {},
        "sendBody": true,
        "contentType": "multipart-form-data",
        "bodyParameters": {
          "parameters": [
            {
              "name": "payload_json",
              "value": "={{ \n  (function() {\n    // Build fields array\n    const fields = [\n      {\n        \"name\": \"👤 Name\",\n        \"value\": $json.fullName,\n        \"inline\": true\n      },\n      {\n        \"name\": \"🏢 Has Agent?\",\n        \"value\": $json.hasAgent,\n        \"inline\": true\n      }\n    ];\n    \n    // Add rating field only if it exists\n    if ($json.hasRating) {\n      fields.push({\n        \"name\": \"⭐ Rating\",\n        \"value\": $json.ratingDisplay,\n        \"inline\": true\n      });\n    }\n    \n    // Add buyer agreement if available\n    if ($json.hasBuyerAgreement) {\n      fields.push({\n        \"name\": \"📝 Buyer Agreement\",\n        \"value\": $json.hasBuyerAgreement,\n        \"inline\": true\n      });\n    }\n    \n    // Add contact info\n    fields.push(\n      {\n        \"name\": \"📧 Email\",\n        \"value\": $json.email || 'Not provided',\n        \"inline\": true\n      },\n      {\n        \"name\": \"📱 Phone\",\n        \"value\": $json.phone || 'Not provided',\n        \"inline\": true\n      },\n      {\n        \"name\": \"🕒 Visit Time\",\n        \"value\": $json.timestamp,\n        \"inline\": false\n      }\n    );\n    \n    // Add custom fields if any\n    if ($json.customFields && $json.customFields.length > 0) {\n      fields.push(...$json.customFields);\n    }\n    \n    const payload = {\n      \"embeds\": [\n        {\n          \"title\": \"🏠 New Open House Visitor - \" + $json.leadPriority + \" LEAD\",\n          \"description\": \"**\" + $json.fullName + \"** visited **\" + $json.propertyAddress + \"**\",\n          \"color\": $json.embedColor,\n          \"fields\": fields,\n          \"footer\": {\n            \"text\": \"SignSnap Home | Lead Priority: \" + $json.leadPriority\n          },\n          \"timestamp\": $json.rawTimestamp\n        }\n      ]\n    };\n    \n    // Add thumbnail if photo exists (will use attachment)\n    if ($json.hasPhoto) {\n      payload.embeds[0].thumbnail = {\n        \"url\": \"attachment://\" + $json.fullName.replace(/ /g, '_') + \"_photo.jpg\"\n      };\n    }\n    \n    return JSON.stringify(payload);\n  })()\n}}"
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              "name": "files[0]",
              "parameterType": "formBinaryData",
              "inputDataFieldName": "photo"
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      "alwaysOutputData": true
    },
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      "name": "電話番号あり？",
      "type": "n8n-nodes-base.if",
      "position": [
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      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "phone-check",
              "operator": {
                "type": "boolean",
                "operation": "equals"
              },
              "leftValue": "={{ $('Parse & Enrich Data').item.json.hasPhone }}",
              "rightValue": true
            }
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      },
      "typeVersion": 2.2
    },
    {
      "id": "c2e72a81-eb01-4ebc-bade-f1aa0735c1d9",
      "name": "SMS送信（Twilio）",
      "type": "n8n-nodes-base.twilio",
      "notes": "Configure Twilio credentials in n8n",
      "position": [
        1056,
        -112
      ],
      "parameters": {
        "to": "={{ $('Parse & Enrich Data').item.json.phone }}",
        "from": "={{ $credentials.twilioPhoneNumber }}",
        "message": "=Hi {{ $('Parse & Enrich Data').item.json.firstName }}! Thank you for visiting {{ $('Parse & Enrich Data').item.json.propertyAddress }} today. {{ $json.embeds[0].fields[1].value === 'No' ? \"We'd love to help you find your perfect home! Our experienced team can provide exclusive listings and personalized service. Reply to schedule a private consultation!\" : \"Hope you enjoy the property! Feel free to reach out if you have any additional questions.\" }}",
        "options": {}
      },
      "typeVersion": 1
    },
    {
      "id": "4c73efc1-4cc0-4eaa-8f5c-09b59b9a4958",
      "name": "メールアドレスあり？",
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      "parameters": {
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          "conditions": [
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              "id": "email-check",
              "operator": {
                "type": "boolean",
                "operation": "equals"
              },
              "leftValue": "={{ $('Parse & Enrich Data').item.json.hasEmail }}",
              "rightValue": true
            }
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      "typeVersion": 2.2
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      "id": "c02d15c4-0254-4dff-82a8-603eeda2982d",
      "name": "ウェルカムメール送信",
      "type": "n8n-nodes-base.emailSend",
      "notes": "Configure SMTP credentials in n8n",
      "position": [
        1280,
        96
      ],
      "webhookId": "0119fc19-8eb0-4108-954b-8ca510416c78",
      "parameters": {
        "html": "=Hi {{ $('Parse & Enrich Data').item.json.firstName }}!\n\nThank you for visiting {{ $('Parse & Enrich Data').item.json.propertyAddress }} today. \n{{ $json.embeds[0].fields[1].value === 'No' ? \"We'd love to help you find your perfect home! Our experienced team can provide exclusive listings and personalized service. Reply to schedule a private consultation!\" : \"Hope you enjoy the property! Feel free to reach out if you have any additional questions.\" }}\n\n{SET YOUR TEAM OR PERSONAL FOOTER HERE}",
        "options": {},
        "subject": "=Thank You for Visiting {{ $('Parse & Enrich Data').item.json.propertyAddress }}!",
        "toEmail": "={{ $('Parse & Enrich Data').item.json.email }}",
        "fromEmail": "YOUR_EMAIL_HERE"
      },
      "typeVersion": 2.1
    },
    {
      "id": "2f817a77-00c0-48ca-b640-800559834b2c",
      "name": "付箋",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -240,
        -304
      ],
      "parameters": {
        "height": 256,
        "content": "## Recieve Sign In Data from Sign Snap Home\n**Start Free Here** signsnaphome.com\n\nSet up a custom webhook and set it to auto fire! Use the link below to paste into Sign Snap Home."
      },
      "typeVersion": 1
    },
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      "id": "a3a41519-d806-4582-ad58-2d6834c1a663",
      "name": "付箋1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        144,
        -192
      ],
      "parameters": {
        "width": 160,
        "height": 128,
        "content": "## Check and Enrich Sign In Data\n"
      },
      "typeVersion": 1
    },
    {
      "id": "d5fc183c-7fdd-4f6e-8856-43bb21b834c8",
      "name": "付箋2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        368,
        -160
      ],
      "parameters": {
        "width": 150,
        "height": 96,
        "content": "Convert Guest Photo from Base64 to Binary for Discord Send"
      },
      "typeVersion": 1
    },
    {
      "id": "7aa663fa-1756-4f0e-bb98-d4defecd8481",
      "name": "付箋3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        608,
        -336
      ],
      "parameters": {
        "width": 150,
        "height": 272,
        "content": "## Send to Discord\n\nAdd your Webhook URL Below. Great to get updates for team member sign ins or if you're chatting with another guest."
      },
      "typeVersion": 1
    },
    {
      "id": "39a19190-f7cb-43bb-8c78-475e86d1c7d0",
      "name": "付箋4",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        880,
        -384
      ],
      "parameters": {
        "width": 624,
        "height": 192,
        "content": "## Check if Phone is provided\n**Otherwise Send Email** \n\nCheck the Send SMS and Send Email to customize your messaging. If guest does not have agent they recieve longer custom messaging saying we'd love to help them. \n\nEdit the if no part of the josn to change the if no agent response. Make sure you preview and test your use cases."
      },
      "typeVersion": 1
    }
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