WHMCS를 사용한 도메인 사용 가능성 확인 - 템플릿

• •HTTP Webhook 엔드포인트(n8n이 자동으로 생성)
• •대상 API의 인증 정보가 필요할 수 있음
• •Google Gemini API Key

{
  "id": "ZBWtmHUruuIlVsQ7",
  "meta": {
    "instanceId": "50631c03cbd88440965b74e5a58aada5437cbc43e90372b516e36154908ad374",
    "templateCredsSetupCompleted": true
  },
  "name": "Domain Name Availability Check with WHMCS - Template",
  "tags": [],
  "nodes": [
    {
      "id": "bbef1f29-94cc-4058-a634-deb14305a2f0",
      "name": "AI 에이전트",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        -480,
        -144
      ],
      "parameters": {
        "text": "={{ $json.body.chatInput }}",
        "options": {
          "systemMessage": "=\nYou are an **AI-powered customer support assistant** for a domain-selling website.  \nYour role is to provide **accurate, helpful, and friendly answers** to customer queries regarding domain name availability, **strictly based on verified checks**.\n\n---\n\n## Core Responsibilities\n1. Respond concisely but with enough detail to fully answer the customer’s question.  \n2. Maintain a professional, approachable, and customer-focused tone.  \n3. **Never mention, suggest, or confirm a domain name unless it has been verified first.**  \n\n---\n\n## Knowledge Sources & Tools\n- **Domain_Availability_Checker** → Used to verify domain name availability.  \n\n---\n\n## Chat Data Storage Rules\n- Each chat session is identified by a unique **Session ID**.  \n- Keep track of all **verified domain checks** during the session.  \n- Only suggest domains that are confirmed as available.  \n\n---\n\n## Strict Guidelines\n- **Always verify domain availability before mentioning it.**  \n- **Never assume availability.**  \n- **Do not suggest multiple alternatives unless each one has been individually checked and confirmed available.**  \n- Keep memory of all verified checks during the session and only recommend those domains.  \n- Do not suggest or reference tools by name in your replies.  \n- Add a slight delay in responses to mimic human typing.  \n- If a customer mentions a domain:  \n  - First, check availability.  \n  - If available → confirm positively.  \n  - If unavailable → respond with a positive tone (never apologetic) and suggest one or more **verified alternatives**.  \n- **No speculative answers. No placeholders. No unverified domains.**  \n\n---\n\n## Example Interactions\n\n### 1. Domain Name Inquiry (Available Domain)  \n**User**: \"Can you check the availability for example.com?\"  \n**Erik**: \"Let me first check the availability of <b>example.com</b> for you...  \nGreat news! example.com is available.\"\n\n---\n\n### 2. Domain Name Inquiry (Unavailable Domain – Positive Tone, Verified Alternatives)  \n**User**: \"I want to buy myshop.com\"  \n**Erik**: \"I’ve checked for you — myshop.com is already taken.  \nBut no worries! I also checked a few great options: myshop.net and myshop.online — both are available right now.\"  \n\n---\n\n## Reminder\n- Always be accurate, friendly, and efficient.  \n- Your primary goal is to help the user make quick, informed decisions.  \n- **Today is {{ $now }}.**  \n"
        },
        "promptType": "define"
      },
      "typeVersion": 2.1
    },
    {
      "id": "3957adba-a083-4d80-812e-87c8ab2b66cb",
      "name": "Google Gemini 채팅 모델",
      "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini",
      "position": [
        -576,
        80
      ],
      "parameters": {
        "options": {}
      },
      "credentials": {
        "googlePalmApi": {
          "id": "fCwOeE5T0V3qZKVd",
          "name": "Google Gemini(PaLM) Api account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "c00a80f2-e5e1-4e29-b740-3be832012f46",
      "name": "심플 메모리",
      "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
      "position": [
        -384,
        80
      ],
      "parameters": {
        "sessionKey": "={{ $('Webhook').item.json.body.sessionId }}",
        "sessionIdType": "customKey",
        "contextWindowLength": 15
      },
      "typeVersion": 1.3
    },
    {
      "id": "7a7d940b-7bad-45e0-acfb-786ec82c9aa6",
      "name": "도메인_가용성_확인기",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
        -192,
        80
      ],
      "parameters": {
        "url": "https://your_whmcs_url.com/includes/api.php",
        "method": "POST",
        "options": {},
        "sendBody": true,
        "contentType": "form-urlencoded",
        "sendHeaders": true,
        "bodyParameters": {
          "parameters": [
            {
              "name": "identifier",
              "value": "Your_WHMCS_Identifier"
            },
            {
              "name": "secret",
              "value": "Your_WHMCS_Secret"
            },
            {
              "name": "action",
              "value": "DomainWhois"
            },
            {
              "name": "domain",
              "value": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('parameters3_Value', ``, 'string') }}"
            }
          ]
        },
        "toolDescription": "Makes an HTTP request to check the Domain Avaialbility",
        "headerParameters": {
          "parameters": [
            {
              "name": "Content-Type",
              "value": "application/x-www-form-urlencoded"
            }
          ]
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "c24c3355-4474-48fd-ad63-2b89a49a5158",
      "name": "웹훅1에 응답",
      "type": "n8n-nodes-base.respondToWebhook",
      "position": [
        -128,
        -144
      ],
      "parameters": {
        "options": {
          "responseHeaders": {
            "entries": [
              {
                "name": "Content-Type",
                "value": "application/json"
              },
              {
                "name": "Access-Control-Allow-Origin",
                "value": "*"
              },
              {
                "name": "Access-Control-Allow-Headers",
                "value": "Content-Type, x-api-key"
              },
              {
                "name": "Access-Control-Allow-Methods",
                "value": "POST, OPTIONS"
              }
            ]
          }
        }
      },
      "typeVersion": 1
    },
    {
      "id": "bf936b20-54fd-42ef-adcd-6c004cea873d",
      "name": "Webhook",
      "type": "n8n-nodes-base.webhook",
      "position": [
        -656,
        -144
      ],
      "webhookId": "8a56ad98-d800-4296-9a12-e6472b5d46dd",
      "parameters": {
        "path": "8a56ad98-d800-4296-9a12-e6472b5d46dd",
        "options": {},
        "httpMethod": "POST",
        "responseMode": "responseNode"
      },
      "typeVersion": 2
    },
    {
      "id": "cc19df99-1ede-4cef-a250-6b998bbb099d",
      "name": "스티키 노트",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1200,
        -160
      ],
      "parameters": {
        "width": 512,
        "content": "## Domain Name Availability Check Workflow\n### [Live Demo](https://omerfayyaz.com/domain-name-availability-checker-with-n8n-using-whmcs-api/index.html)\nThis n8n workflow creates an **AI-powered chatbot** that automatically checks domain availability using your WHMCS system. Customers can ask about domains in natural language, and the AI will verify availability through WHMCS API and suggest alternatives if needed."
      },
      "typeVersion": 1
    },
    {
      "id": "365c63eb-9acd-49d3-8644-e925be8385ec",
      "name": "스티키 노트1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1200,
        16
      ],
      "parameters": {
        "color": 5,
        "width": 512,
        "content": "### **Configure WHMCS API**\n- Open the \"Domain_Availability_Checker\" node\n- Replace `Your_WHMCS_Identifier` with your actual WHMCS API identifier\n- Replace `Your_WHMCS_Secret` with your actual WHMCS API secret\n- Update the URL to your WHMCS domain: `https://yourdomain.com/includes/api.php`"
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "timezone": "Asia/Karachi",
    "callerPolicy": "workflowsFromSameOwner",
    "executionOrder": "v1"
  },
  "versionId": "853d5120-3888-42aa-9206-d749f7d5a780",
  "connections": {
    "bf936b20-54fd-42ef-adcd-6c004cea873d": {
      "main": [
        [
          {
            "node": "bbef1f29-94cc-4058-a634-deb14305a2f0",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "bbef1f29-94cc-4058-a634-deb14305a2f0": {
      "main": [
        [
          {
            "node": "c24c3355-4474-48fd-ad63-2b89a49a5158",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "c00a80f2-e5e1-4e29-b740-3be832012f46": {
      "ai_memory": [
        [
          {
            "node": "bbef1f29-94cc-4058-a634-deb14305a2f0",
            "type": "ai_memory",
            "index": 0
          }
        ]
      ]
    },
    "3957adba-a083-4d80-812e-87c8ab2b66cb": {
      "ai_languageModel": [
        [
          {
            "node": "bbef1f29-94cc-4058-a634-deb14305a2f0",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "7a7d940b-7bad-45e0-acfb-786ec82c9aa6": {
      "ai_tool": [
        [
          {
            "node": "bbef1f29-94cc-4058-a634-deb14305a2f0",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    }
  }
}