{
  "workflow": {
    "id": 2845,
    "name": "Complete business WhatsApp AI-powered RAG chatbot using OpenAI",
    "views": 41595,
    "recentViews": 4,
    "totalViews": 41595,
    "createdAt": "2025-02-04T10:29:23.985Z",
    "description": "The provided workflow in n8n is designed to create a Business WhatsApp AI RAG (Retrieval-Augmented Generation) Chatbot.\n\n---\n\n### How it works:\n1. **Webhook Setup**: The workflow begins by setting up webhooks for verification and response. The *Verify* webhook receives GET requests and sends back a verification code, while the *Respond* webhook handles incoming POST requests from Meta regarding WhatsApp messages.\n2. **Message Handling**: Once a message is received, the workflow checks if the incoming JSON contains a user message. If it does, the message is processed further; otherwise, a generic response is sent.\n3. **AI Agent Interaction**: The user's message is passed to the AI Agent node, which uses a conversational agent with a predefined system message tailored for an electronics store. This ensures that the AI provides accurate and professional responses based on the knowledge base.\n4. **Knowledge Base Utilization**: The AI Agent references a knowledge base stored in Qdrant, a vector database. Documents from Google Drive are downloaded, vectorized using OpenAI embeddings, and stored in Qdrant for retrieval during conversations.\n5. **Response Generation**: The AI Agent generates a response using the OpenAI chat model (gpt-4o-mini) and sends it back to the user via WhatsApp.\n\n---\n\n### Set up steps:\n1. **Create Qdrant Collection**:\n   - Update the `QDRANTURL` and `COLLECTION` variables in the workflow.\n   - Use the *Create collection* HTTP request node to initialize the collection in Qdrant.\n\n2. **Vectorize Documents**:\n   - Configure the *Get folder* and *Download Files* nodes to fetch documents from a specified Google Drive folder.\n   - Use the *Embeddings OpenAI* node to generate embeddings for the downloaded files.\n   - Store the vectorized documents in Qdrant using the *Qdrant Vector Store* node.\n\n3. **Configure Webhooks**:\n   - Ensure both *Verify* and *Respond* webhooks have the same URL.\n   - Set the *Verify* webhook to use the GET HTTP method and the *Respond* webhook to use the POST HTTP method.\n\n4. **Set Up AI Agent**:\n   - Define the system prompt for the AI Agent, specifying guidelines for product information, technical support, customer service, and knowledge base usage.\n   - Link the AI Agent to the OpenAI chat model and configure any additional tools as needed.\n\n5. **Test Workflow**:\n   - Trigger the workflow manually using the *When clicking ‘Test workflow’* node to ensure all components are functioning correctly.\n   - Monitor the flow of data through the nodes and verify that responses are being generated and sent accurately.\n\nBy following these steps, the workflow will be fully operational, enabling a robust AI-powered chatbot capable of handling customer inquiries via WhatsApp.\n\n---\n\n\n### **Need help customizing?**  \n[Contact me](mailto:info@n3w.it) for consulting and support or add me on [Linkedin](https://www.linkedin.com/in/davideboizza/). ",
    "workflow": {
      "id": "NLOITjwt4iZK16Qq",
      "meta": {
        "instanceId": "a4bfc93e975ca233ac45ed7c9227d84cf5a2329310525917adaf3312e10d5462",
        "templateCredsSetupCompleted": true
      },
      "name": "Business WhatsApp AI RAG Chatbot",
      "tags": [],
      "nodes": [
        {
          "id": "5be03c5c-e02d-4770-b0db-795dff0bf84f",
          "name": "Respond to Webhook",
          "type": "n8n-nodes-base.respondToWebhook",
          "position": [
            -60,
            1140
          ],
          "parameters": {
            "options": {},
            "respondWith": "text",
            "responseBody": "={{ $json.query['hub.challenge'] }}"
          },
          "typeVersion": 1.1
        },
        {
          "id": "8e24d1bc-8e65-4562-8cc4-4ce9c917841b",
          "name": "AI Agent",
          "type": "@n8n/n8n-nodes-langchain.agent",
          "position": [
            480,
            1480
          ],
          "parameters": {
            "text": "={{ $('Respond').item.json.body.entry[0].changes[0].value.messages[0].text.body }}",
            "agent": "conversationalAgent",
            "options": {
              "systemMessage": "You are an AI-powered assistant for an electronics store. Your primary goal is to assist customers by providing accurate and helpful information about products, troubleshooting tips, and general support. Use the provided knowledge base (retrieved documents) to answer questions with precision and professionalism.\n\n**Guidelines**:\n1. **Product Information**:\n   - Provide detailed descriptions of products, including specifications, features, and compatibility.\n   - Highlight key selling points and differences between similar products.\n   - Mention availability, pricing, and promotions if applicable.\n\n2. **Technical Support**:\n   - Offer step-by-step troubleshooting guides for common issues.\n   - Suggest solutions for setup, installation, or configuration problems.\n   - If the issue is complex, recommend contacting the store’s support team for further assistance.\n\n3. **Customer Service**:\n   - Respond politely and professionally to all inquiries.\n   - If a question is unclear, ask for clarification to provide the best possible answer.\n   - For order-related questions (e.g., status, returns, or cancellations), guide customers on how to proceed using the store’s systems.\n\n4. **Knowledge Base Usage**:\n   - Always reference the provided knowledge base (retrieved documents) to ensure accuracy.\n   - If the knowledge base does not contain relevant information, inform the customer and suggest alternative resources or actions.\n\n5. **Tone and Style**:\n   - Use a friendly, approachable, and professional tone.\n   - Avoid technical jargon unless the customer demonstrates familiarity with the topic.\n   - Keep responses concise but informative.\n\n**Example Interactions**:\n1. **Product Inquiry**:\n   - Customer: \"What’s the difference between the XYZ Smartwatch and the ABC Smartwatch?\"\n   - AI: \"The XYZ Smartwatch features a longer battery life (up to 7 days) and built-in GPS, while the ABC Smartwatch has a brighter AMOLED display and supports wireless charging. Both are compatible with iOS and Android devices. Would you like more details on either product?\"\n\n2. **Technical Support**:\n   - Customer: \"My wireless router isn’t connecting to the internet.\"\n   - AI: \"Please try the following steps: 1) Restart your router and modem. 2) Ensure all cables are securely connected. 3) Check if the router’s LED indicators show a stable connection. If the issue persists, you may need to reset the router to factory settings. Would you like a detailed guide for resetting your router?\"\n\n3. **Customer Service**:\n   - Customer: \"How do I return a defective product?\"\n   - AI: \"To return a defective product, please visit our Returns Portal on our website and enter your order number. You’ll receive a return label and instructions. If you need further assistance, our support team is available at user@example.com.\"\n\n**Limitations**:\n- If the question is outside the scope of the knowledge base or requires human intervention, inform the customer and provide contact details for the appropriate department.\n- Do not provide speculative or unverified information. Always rely on the knowledge base or direct the customer to official resources."
            },
            "promptType": "define"
          },
          "typeVersion": 1.7
        },
        {
          "id": "22fe09e5-053c-4f80-9e44-71f533492e31",
          "name": "Sticky Note",
          "type": "n8n-nodes-base.stickyNote",
          "position": [
            -340,
            1360
          ],
          "parameters": {
            "width": 459,
            "height": 485,
            "content": "# STEP 4\n\n## RAG System\n\n\n\n\n\n\n\n\n\n\n\n\n\n* *Respond* webhook receives various POST Requests from Meta regarding WhatsApp messages (user messages + status notifications)\n* Check if the incoming JSON contains user message\n* Echo back the text message to the user. This is a custom message, not a WhatsApp Business template message\n"
          },
          "typeVersion": 1
        },
        {
          "id": "cfed3c49-be8a-4d1a-aa3a-5e60a19c00ac",
          "name": "OpenAI Chat Model",
          "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
          "position": [
            480,
            1680
          ],
          "parameters": {
            "model": {
              "__rl": true,
              "mode": "list",
              "value": "gpt-4o-mini"
            },
            "options": {}
          },
          "credentials": {
            "openAiApi": {
              "id": "credential-id",
              "name": "openAiApi Credential"
            }
          },
          "typeVersion": 1.2
        },
        {
          "id": "55970db5-284d-40b9-ad6f-f43b513aac45",
          "name": "When clicking ‘Test workflow’",
          "type": "n8n-nodes-base.manualTrigger",
          "position": [
            -620,
            200
          ],
          "parameters": {},
          "typeVersion": 1
        },
        {
          "id": "99de11b0-ab4a-49fe-977b-b3102c9ff1cf",
          "name": "Qdrant Vector Store",
          "type": "@n8n/n8n-nodes-langchain.vectorStoreQdrant",
          "position": [
            360,
            320
          ],
          "parameters": {
            "mode": "insert",
            "options": {},
            "qdrantCollection": {
              "__rl": true,
              "mode": "list",
              "value": ""
            }
          },
          "credentials": {
            "qdrantApi": {
              "id": "credential-id",
              "name": "qdrantApi Credential"
            }
          },
          "typeVersion": 1
        },
        {
          "id": "619d2d2f-7a1e-49ba-a3ae-24bf24287dd2",
          "name": "Create collection",
          "type": "n8n-nodes-base.httpRequest",
          "position": [
            -320,
            60
          ],
          "parameters": {
            "url": "https://QDRANTURL/collections/COLLECTION",
            "method": "POST",
            "options": {},
            "jsonBody": "{\n  \"filter\": {}\n}",
            "sendBody": true,
            "sendHeaders": true,
            "specifyBody": "json",
            "authentication": "genericCredentialType",
            "genericAuthType": "httpHeaderAuth",
            "headerParameters": {
              "parameters": [
                {
                  "name": "Content-Type",
                  "value": "application/json"
                }
              ]
            }
          },
          "credentials": {
            "httpHeaderAuth": {
              "id": "credential-id",
              "name": "httpHeaderAuth Credential"
            }
          },
          "typeVersion": 4.2
        },
        {
          "id": "b61d5d74-14d2-4488-a0d6-3f7df9745329",
          "name": "Refresh collection",
          "type": "n8n-nodes-base.httpRequest",
          "position": [
            -320,
            320
          ],
          "parameters": {
            "url": "https:/YOUR_AWS_SECRET_KEY_HERE/delete",
            "method": "POST",
            "options": {},
            "jsonBody": "{\n  \"filter\": {}\n}",
            "sendBody": true,
            "sendHeaders": true,
            "specifyBody": "json",
            "authentication": "genericCredentialType",
            "genericAuthType": "httpHeaderAuth",
            "headerParameters": {
              "parameters": [
                {
                  "name": "Content-Type",
                  "value": "application/json"
                }
              ]
            }
          },
          "credentials": {
            "httpHeaderAuth": {
              "id": "credential-id",
              "name": "httpHeaderAuth Credential"
            }
          },
          "typeVersion": 4.2
        },
        {
          "id": "71c8817f-f5be-4900-aecc-14d483993c4c",
          "name": "Get folder",
          "type": "n8n-nodes-base.googleDrive",
          "position": [
            -100,
            320
          ],
          "parameters": {
            "filter": {
              "driveId": {
                "__rl": true,
                "mode": "list",
                "value": "My Drive",
                "cachedResultUrl": "https://drive.google.com/drive/my-drive",
                "cachedResultName": "My Drive"
              },
              "folderId": {
                "__rl": true,
                "mode": "id",
                "value": "=test-whatsapp"
              }
            },
            "options": {},
            "resource": "fileFolder"
          },
          "credentials": {
            "googleDriveOAuth2Api": {
              "id": "credential-id",
              "name": "googleDriveOAuth2Api Credential"
            }
          },
          "typeVersion": 3
        },
        {
          "id": "c14e570d-527d-4cc2-b0c0-2406b814ffc6",
          "name": "Download Files",
          "type": "n8n-nodes-base.googleDrive",
          "position": [
            120,
            320
          ],
          "parameters": {
            "fileId": {
              "__rl": true,
              "mode": "id",
              "value": "={{ $json.id }}"
            },
            "options": {
              "googleFileConversion": {
                "conversion": {
                  "docsToFormat": "text/plain"
                }
              }
            },
            "operation": "download"
          },
          "credentials": {
            "googleDriveOAuth2Api": {
              "id": "credential-id",
              "name": "googleDriveOAuth2Api Credential"
            }
          },
          "typeVersion": 3
        },
        {
          "id": "7f1ffbd5-7aa0-49d3-aa11-9568ac704d6e",
          "name": "Embeddings OpenAI",
          "type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
          "position": [
            340,
            520
          ],
          "parameters": {
            "options": {}
          },
          "credentials": {
            "openAiApi": {
              "id": "credential-id",
              "name": "openAiApi Credential"
            }
          },
          "typeVersion": 1.1
        },
        {
          "id": "bdc58292-5880-41b9-bc55-d6437f037629",
          "name": "Default Data Loader",
          "type": "@n8n/n8n-nodes-langchain.documentDefaultDataLoader",
          "position": [
            520,
            520
          ],
          "parameters": {
            "options": {},
            "dataType": "binary"
          },
          "typeVersion": 1
        },
        {
          "id": "7df52ba0-011e-44a5-b25d-a4610f903ed9",
          "name": "Token Splitter",
          "type": "@n8n/n8n-nodes-langchain.textSplitterTokenSplitter",
          "position": [
            480,
            680
          ],
          "parameters": {
            "chunkSize": 300,
            "chunkOverlap": 30
          },
          "typeVersion": 1
        },
        {
          "id": "b3306890-d527-44d9-bd42-2decd61b35a2",
          "name": "Sticky Note2",
          "type": "n8n-nodes-base.stickyNote",
          "position": [
            -880,
            1240
          ],
          "parameters": {
            "color": 3,
            "width": 405,
            "height": 177,
            "content": "## Important!\n### Configure the webhook nodes this way:\n* Make sure that both *Verify* and *Respond* have the same URL\n* *Verify* should have GET HTTP Method\n* *Respond* should have POST HTTP Method"
          },
          "typeVersion": 1
        },
        {
          "id": "2da39c54-1596-4674-99c5-8fdac7873ea3",
          "name": "Sticky Note1",
          "type": "n8n-nodes-base.stickyNote",
          "position": [
            -340,
            900
          ],
          "parameters": {
            "color": 5,
            "width": 618,
            "height": 392,
            "content": "# STEP 3\n\n## Create Webhook\n* Go to your [Meta for Developers App page](https://developers.facebook.com/apps/), navigate to the App settings\n* Add a **production webhook URL** as a new Callback URL\n* *Verify* webhook receives a GET Request and sends back a verification code\n* After that you can delete this\n"
          },
          "typeVersion": 1
        },
        {
          "id": "9c8a18df-d2a9-4d91-a799-a8ee6c5160ba",
          "name": "Verify",
          "type": "n8n-nodes-base.webhook",
          "position": [
            -300,
            1140
          ],
          "webhookId": "f0d2e6f6-8fda-424d-b377-0bd191343c20",
          "parameters": {
            "path": "f0d2e6f6-8fda-424d-b377-0bd191343c20",
            "options": {},
            "responseMode": "responseNode"
          },
          "typeVersion": 2
        },
        {
          "id": "1ca39545-9ec1-489d-bcaf-f6289163d3e0",
          "name": "Respond",
          "type": "n8n-nodes-base.webhook",
          "position": [
            -320,
            1520
          ],
          "webhookId": "f0d2e6f6-8fda-424d-b377-0bd191343c20",
          "parameters": {
            "path": "f0d2e6f6-8fda-424d-b377-0bd191343c20",
            "options": {},
            "httpMethod": "POST"
          },
          "typeVersion": 2
        },
        {
          "id": "02ae9009-b34b-49a5-86f2-50e681125d77",
          "name": "is Message?",
          "type": "n8n-nodes-base.if",
          "position": [
            -100,
            1520
          ],
          "parameters": {
            "options": {},
            "conditions": {
              "options": {
                "version": 2,
                "leftValue": "",
                "caseSensitive": true,
                "typeValidation": "loose"
              },
              "combinator": "and",
              "conditions": [
                {
                  "id": "959fbffc-876a-4235-87be-2dedba4926cd",
                  "operator": {
                    "type": "object",
                    "operation": "exists",
                    "singleValue": true
                  },
                  "leftValue": "={{ $json.body.entry[0].changes[0].value.messages[0] }}",
                  "rightValue": ""
                }
              ]
            },
            "looseTypeValidation": true
          },
          "typeVersion": 2.2
        },
        {
          "id": "9f866e16-cedb-4c43-ab38-e0e53703402a",
          "name": "Only message",
          "type": "n8n-nodes-base.whatsApp",
          "position": [
            200,
            1620
          ],
          "parameters": {
            "textBody": "=You can only send text messages",
            "operation": "send",
            "phoneNumberId": "470271332838881",
            "requestOptions": {},
            "additionalFields": {},
            "recipientPhoneNumber": "={{ $('Respond').item.json.body.entry[0].changes[0].value.contacts[0].wa_id }}"
          },
          "credentials": {
            "whatsAppApi": {
              "id": "credential-id",
              "name": "whatsAppApi Credential"
            }
          },
          "typeVersion": 1
        },
        {
          "id": "3867b8c8-db5f-40f6-b3ae-edf1ab732395",
          "name": "Send",
          "type": "n8n-nodes-base.whatsApp",
          "position": [
            900,
            1480
          ],
          "parameters": {
            "textBody": "={{ $json.output }}",
            "operation": "send",
            "phoneNumberId": "470271332838881",
            "requestOptions": {},
            "additionalFields": {},
            "recipientPhoneNumber": "={{ $('Respond').item.json.body.entry[0].changes[0].value.contacts[0].wa_id }}"
          },
          "credentials": {
            "whatsAppApi": {
              "id": "credential-id",
              "name": "whatsAppApi Credential"
            }
          },
          "typeVersion": 1
        },
        {
          "id": "401a8204-4cea-4bd0-9ae7-8c5c6797c586",
          "name": "Window Buffer Memory",
          "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
          "position": [
            640,
            1720
          ],
          "parameters": {},
          "typeVersion": 1.3
        },
        {
          "id": "ff1ebe0d-b572-4b77-ad67-351c0ec17927",
          "name": "Sticky Note3",
          "type": "n8n-nodes-base.stickyNote",
          "position": [
            -120,
            0
          ],
          "parameters": {
            "color": 6,
            "width": 880,
            "height": 220,
            "content": "# STEP 1\n\n## Create Qdrant Collection\nChange:\n- QDRANTURL\n- COLLECTION"
          },
          "typeVersion": 1
        },
        {
          "id": "df7bc44c-fb7d-4bc4-bc79-245f53e17eca",
          "name": "Sticky Note4",
          "type": "n8n-nodes-base.stickyNote",
          "position": [
            -340,
            260
          ],
          "parameters": {
            "color": 4,
            "width": 620,
            "height": 400,
            "content": "# STEP 2\n\n\n\n\n\n\n\n\n\n\n\n\n## Documents vectorization with Qdrant and Google Drive\nChange:\n- QDRANTURL\n- COLLECTION"
          },
          "typeVersion": 1
        },
        {
          "id": "df4f90ab-1cbb-4335-893a-0f3e2a62be04",
          "name": "Sticky Note5",
          "type": "n8n-nodes-base.stickyNote",
          "position": [
            440,
            1360
          ],
          "parameters": {
            "width": 380,
            "height": 260,
            "content": "## Configure AI Agent\nSet System prompt and chat model. If you want you can set any tools"
          },
          "typeVersion": 1
        },
        {
          "id": "b0928ee4-2c6a-4bc0-a013-15504f157379",
          "name": "OpenAI Chat Model1",
          "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
          "position": [
            980,
            1920
          ],
          "parameters": {
            "model": {
              "__rl": true,
              "mode": "list",
              "value": "gpt-4o-mini"
            },
            "options": {}
          },
          "credentials": {
            "openAiApi": {
              "id": "credential-id",
              "name": "openAiApi Credential"
            }
          },
          "typeVersion": 1.2
        },
        {
          "id": "16ca729c-9492-4af1-a02f-9b3e5b4ebc43",
          "name": "Retrive Qdrant Vector Store",
          "type": "@n8n/n8n-nodes-langchain.vectorStoreQdrant",
          "position": [
            620,
            1940
          ],
          "parameters": {
            "options": {},
            "qdrantCollection": {
              "__rl": true,
              "mode": "id",
              "value": "COLLECTION"
            }
          },
          "credentials": {
            "qdrantApi": {
              "id": "credential-id",
              "name": "qdrantApi Credential"
            }
          },
          "typeVersion": 1
        },
        {
          "id": "c950482d-23e3-4318-a878-f80f8cfee556",
          "name": "Embeddings OpenAI2",
          "type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
          "position": [
            500,
            2140
          ],
          "parameters": {
            "options": {}
          },
          "credentials": {
            "openAiApi": {
              "id": "credential-id",
              "name": "openAiApi Credential"
            }
          },
          "typeVersion": 1.2
        },
        {
          "id": "46347cfc-b4e7-4627-a991-3f30c12d7f42",
          "name": "RAG",
          "type": "@n8n/n8n-nodes-langchain.toolVectorStore",
          "position": [
            840,
            1700
          ],
          "parameters": {
            "name": "company_data",
            "description": "Retrive data about company knowledge from vector store"
          },
          "typeVersion": 1
        }
      ],
      "active": false,
      "pinData": {},
      "settings": {
        "executionOrder": "v1"
      },
      "versionId": "b760b44b-24d8-41c6-8251-c7e6ddac82c1",
      "connections": {
        "RAG": {
          "ai_tool": [
            [
              {
                "node": "AI Agent",
                "type": "ai_tool",
                "index": 0
              }
            ]
          ]
        },
        "Verify": {
          "main": [
            [
              {
                "node": "Respond to Webhook",
                "type": "main",
                "index": 0
              }
            ]
          ]
        },
        "Respond": {
          "main": [
            [
              {
                "node": "is Message?",
                "type": "main",
                "index": 0
              }
            ]
          ]
        },
        "AI Agent": {
          "main": [
            [
              {
                "node": "Send",
                "type": "main",
                "index": 0
              }
            ]
          ]
        },
        "Get folder": {
          "main": [
            [
              {
                "node": "Download Files",
                "type": "main",
                "index": 0
              }
            ]
          ]
        },
        "is Message?": {
          "main": [
            [
              {
                "node": "AI Agent",
                "type": "main",
                "index": 0
              }
            ],
            [
              {
                "node": "Only message",
                "type": "main",
                "index": 0
              }
            ]
          ]
        },
        "Download Files": {
          "main": [
            [
              {
                "node": "Qdrant Vector Store",
                "type": "main",
                "index": 0
              }
            ]
          ]
        },
        "Token Splitter": {
          "ai_textSplitter": [
            [
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                  "label": "How to automatically give kudos to contributors with GitHub, Slack, and n8n"
                },
                {
                  "url": "https://n8n.io/blog/5-workflow-automations-for-mattermost-that-we-love-at-n8n/",
                  "icon": "🤖",
                  "label": "5 workflow automations for Mattermost that we love at n8n"
                },
                {
                  "url": "https://n8n.io/blog/why-this-product-manager-loves-workflow-automation-with-n8n/",
                  "icon": "🧠",
                  "label": "Why this Product Manager loves workflow automation with n8n"
                },
                {
                  "url": "https://n8n.io/blog/creating-custom-incident-response-workflows-with-n8n/",
                  "label": "How to automate every step of an incident response workflow"
                },
                {
                  "url": "https://n8n.io/blog/learn-to-build-powerful-api-endpoints-using-webhooks/",
                  "icon": "🧰",
                  "label": "Learn to Build Powerful API Endpoints Using Webhooks"
                },
                {
                  "url": "https://n8n.io/blog/learn-how-to-use-webhooks-with-mattermost-slash-commands/",
                  "icon": "🦄",
                  "label": "Learn how to use webhooks with Mattermost slash commands"
                },
                {
                  "url": "https://n8n.io/blog/how-goomer-automated-their-operations-with-over-200-n8n-workflows/",
                  "icon": "🛵",
                  "label": "How Goomer automated their operations with over 200 n8n workflows"
                }
              ],
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                  "url": "https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.webhook/"
                }
              ]
            },
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              "Core Nodes"
            ],
            "nodeVersion": "1.0",
            "codexVersion": "1.0",
            "subcategories": {
              "Core Nodes": [
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            }
          }
        },
        "group": "[\"trigger\"]",
        "defaults": {
          "name": "Webhook"
        },
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        "displayName": "Webhook",
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            "name": "Development"
          },
          {
            "id": 9,
            "name": "Core Nodes"
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        ]
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      {
        "id": 58,
        "icon": "file:googleDrive.svg",
        "name": "n8n-nodes-base.googleDrive",
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                {
                  "url": "https://n8n.io/blog/your-business-doesnt-need-you-to-operate/",
                  "icon": " 🖥️",
                  "label": "Hey founders! Your business doesn't need you to operate"
                },
                {
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                  "icon": "🧠",
                  "label": "Why this Product Manager loves workflow automation with n8n"
                },
                {
                  "url": "https://n8n.io/blog/aws-workflow-automation/",
                  "label": "7 no-code workflow automations for Amazon Web Services"
                }
              ],
              "primaryDocumentation": [
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                }
              ],
              "credentialDocumentation": [
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                  "url": "https://docs.n8n.io/integrations/builtin/credentials/google/oauth-single-service/"
                }
              ]
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            "categories": [
              "Data & Storage"
            ],
            "nodeVersion": "1.0",
            "codexVersion": "1.0"
          }
        },
        "group": "[\"input\"]",
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          "name": "Google Drive"
        },
        "iconData": {
          "type": "file",
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        "displayName": "Google Drive",
        "typeVersion": 3,
        "nodeCategories": [
          {
            "id": 3,
            "name": "Data & Storage"
          }
        ]
      },
      {
        "id": 535,
        "icon": "file:webhook.svg",
        "name": "n8n-nodes-base.respondToWebhook",
        "codex": {
          "data": {
            "resources": {
              "primaryDocumentation": [
                {
                  "url": "https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.respondtowebhook/"
                }
              ]
            },
            "categories": [
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              "Utility"
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            "nodeVersion": "1.0",
            "codexVersion": "1.0",
            "subcategories": {
              "Core Nodes": [
                "Helpers"
              ]
            }
          }
        },
        "group": "[\"transform\"]",
        "defaults": {
          "name": "Respond to Webhook"
        },
        "iconData": {
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          "fileBuffer": "data:image/svg+xml;base64,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"
        },
        "displayName": "Respond to Webhook",
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            "name": "Utility"
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          {
            "id": 9,
            "name": "Core Nodes"
          }
        ]
      },
      {
        "id": 565,
        "icon": "fa:sticky-note",
        "name": "n8n-nodes-base.stickyNote",
        "codex": {
          "data": {
            "alias": [
              "Comments",
              "Notes",
              "Sticky"
            ],
            "categories": [
              "Core Nodes"
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            "nodeVersion": "1.0",
            "codexVersion": "1.0",
            "subcategories": {
              "Core Nodes": [
                "Helpers"
              ]
            }
          }
        },
        "group": "[\"input\"]",
        "defaults": {
          "name": "Sticky Note",
          "color": "#FFD233"
        },
        "iconData": {
          "icon": "sticky-note",
          "type": "icon"
        },
        "displayName": "Sticky Note",
        "typeVersion": 1,
        "nodeCategories": [
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            "id": 9,
            "name": "Core Nodes"
          }
        ]
      },
      {
        "id": 827,
        "icon": "file:whatsapp.svg",
        "name": "n8n-nodes-base.whatsApp",
        "codex": {
          "data": {
            "resources": {
              "primaryDocumentation": [
                {
                  "url": "https://docs.n8n.io/integrations/builtin/app-nodes/n8n-nodes-base.whatsapp/"
                }
              ],
              "credentialDocumentation": [
                {
                  "url": "https://docs.n8n.io/integrations/builtin/credentials/whatsapp/"
                }
              ]
            },
            "categories": [
              "Communication",
              "HITL"
            ],
            "nodeVersion": "1.0",
            "codexVersion": "1.0",
            "subcategories": {
              "HITL": [
                "Human in the Loop"
              ]
            }
          }
        },
        "group": "[\"output\"]",
        "defaults": {
          "name": "WhatsApp Business Cloud"
        },
        "iconData": {
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          "fileBuffer": "data:image/svg+xml;base64,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"
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        "displayName": "WhatsApp Business Cloud",
        "typeVersion": 1,
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            "name": "Communication"
          },
          {
            "id": 28,
            "name": "HITL"
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        ]
      },
      {
        "id": 838,
        "icon": "fa:mouse-pointer",
        "name": "n8n-nodes-base.manualTrigger",
        "codex": {
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              "generic": [],
              "primaryDocumentation": [
                {
                  "url": "https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.manualworkflowtrigger/"
                }
              ]
            },
            "categories": [
              "Core Nodes"
            ],
            "nodeVersion": "1.0",
            "codexVersion": "1.0"
          }
        },
        "group": "[\"trigger\"]",
        "defaults": {
          "name": "When clicking ‘Execute workflow’",
          "color": "#909298"
        },
        "iconData": {
          "icon": "mouse-pointer",
          "type": "icon"
        },
        "displayName": "Manual Trigger",
        "typeVersion": 1,
        "nodeCategories": [
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            "id": 9,
            "name": "Core Nodes"
          }
        ]
      },
      {
        "id": 1119,
        "icon": "fa:robot",
        "name": "@n8n/n8n-nodes-langchain.agent",
        "codex": {
          "data": {
            "alias": [
              "LangChain",
              "Chat",
              "Conversational",
              "Plan and Execute",
              "ReAct",
              "Tools"
            ],
            "resources": {
              "primaryDocumentation": [
                {
                  "url": "https://docs.n8n.io/integrations/builtin/cluster-nodes/root-nodes/n8n-nodes-langchain.agent/"
                }
              ]
            },
            "categories": [
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              "Langchain"
            ],
            "subcategories": {
              "AI": [
                "Agents",
                "Root Nodes"
              ]
            }
          }
        },
        "group": "[\"transform\"]",
        "defaults": {
          "name": "AI Agent",
          "color": "#404040"
        },
        "iconData": {
          "icon": "robot",
          "type": "icon"
        },
        "displayName": "AI Agent",
        "typeVersion": 3,
        "nodeCategories": [
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            "id": 25,
            "name": "AI"
          },
          {
            "id": 26,
            "name": "Langchain"
          }
        ]
      },
      {
        "id": 1141,
        "icon": "file:openAiLight.svg",
        "name": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
        "codex": {
          "data": {
            "resources": {
              "primaryDocumentation": [
                {
                  "url": "https://docs.n8n.io/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.embeddingsopenai/"
                }
              ]
            },
            "categories": [
              "AI",
              "Langchain"
            ],
            "subcategories": {
              "AI": [
                "Embeddings"
              ]
            }
          }
        },
        "group": "[\"transform\"]",
        "defaults": {
          "name": "Embeddings OpenAI"
        },
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            "name": "AI"
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            "id": 26,
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        ]
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        "icon": "fa:database",
        "name": "@n8n/n8n-nodes-langchain.toolVectorStore",
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                }
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              "AI": [
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              ],
              "Tools": [
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              ]
            }
          }
        },
        "group": "[\"transform\"]",
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        },
        "iconData": {
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        "displayName": "Vector Store Question Answer Tool",
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            "name": "AI"
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            "name": "Langchain"
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      }
    ],
    "categories": [
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        "name": "Support Chatbot"
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      {
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        "name": "AI RAG"
      }
    ],
    "image": []
  }
}