{
  "id": "ibiHg6umCqvcTF4g",
  "meta": {
    "instanceId": "workflow-303d5cca",
    "versionId": "1.0.0",
    "createdAt": "2025-09-29T07:08:01.512744",
    "updatedAt": "2025-09-29T07:08:01.512756",
    "owner": "n8n-user",
    "license": "MIT",
    "category": "automation",
    "status": "active",
    "priority": "high",
    "environment": "production"
  },
  "name": "Voice RAG Chatbot with ElevenLabs and OpenAI",
  "tags": [
    "automation",
    "n8n",
    "production-ready",
    "excellent",
    "optimized"
  ],
  "nodes": [
    {
      "id": "5898da57-38b0-4d29-af25-fe029cda7c4a",
      "name": "AI Agent",
      "type": "n8n-nodes-base.noOp",
      "position": [
        -180,
        800
      ],
      "parameters": {
        "text": "={{ $json.body.question }}",
        "options": {},
        "promptType": "define"
      },
      "typeVersion": 1.7,
      "notes": "This agent node performs automated tasks as part of the workflow."
    },
    {
      "id": "81bbedb6-5a07-4977-a68f-2bdc75b17aba",
      "name": "Vector Store Tool",
      "type": "n8n-nodes-base.noOp",
      "position": [
        20,
        1040
      ],
      "parameters": {
        "name": "company",
        "description": "Risponde alle domande relative a ciò che ti viene chiesto"
      },
      "typeVersion": 1,
      "notes": "This toolVectorStore node performs automated tasks as part of the workflow."
    },
    {
      "id": "fd021f6c-248d-41f4-a4f9-651e70692327",
      "name": "Qdrant Vector Store",
      "type": "n8n-nodes-base.noOp",
      "position": [
        -140,
        1300
      ],
      "parameters": {
        "options": {},
        "qdrantCollection": {
          "__rl": true,
          "mode": "id",
          "value": "=COLLECTION"
        }
      },
      "credentials": {
        "qdrantApi": {
          "id": "iyQ6MQiVaF3VMBmt",
          "name": "QdrantApi account"
        }
      },
      "typeVersion": 1,
      "notes": "This vectorStoreQdrant node performs automated tasks as part of the workflow."
    },
    {
      "id": "84aca7bb-4812-498f-b319-88831e4ca412",
      "name": "Embeddings OpenAI",
      "type": "n8n-nodes-base.noOp",
      "position": [
        -140,
        1460
      ],
      "parameters": {
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "CDX6QM4gLYanh0P4",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.1,
      "notes": "This embeddingsOpenAi node performs automated tasks as part of the workflow."
    },
    {
      "id": "82e430db-2ad7-427d-bcf9-6aa226253d18",
      "name": "Sticky Note4",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -760,
        520
      ],
      "parameters": {
        "color": 5,
        "width": 1400,
        "height": 240,
        "content": "# STEP 4\n\n## RAG System\n\nClick on \"test workflow\" on n8n and \"Test AI agent\" on ElevenLabs. If everything is configured correctly, when you ask a question to the agent, the webhook on n8n is activated with the \"question\" field in the body filled with the question asked to the voice agent.\n\nThe AI ​​Agent will extract the information from the vector database, send it to the model to create the response which will be sent via the response webhook to ElevenLabs which will transform it into voice"
      },
      "typeVersion": 1,
      "notes": "This stickyNote node performs automated tasks as part of the workflow."
    },
    {
      "id": "6a19e9fa-50fa-4d51-ba41-d03c999e4649",
      "name": "Sticky Note",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -780,
        -880
      ],
      "parameters": {
        "color": 3,
        "width": 1420,
        "height": 360,
        "content": "# STEP 1\n\n## Create an Agent on ElevenLabs \n- Create an agent on ElevenLabs (eg. test_n8n)\n- Add \"First message\" (eg. Hi, Can I help you?)\n- Add the \"System Prompt\" message... eg:\n'You are the waiter of \"Pizzeria da Michele\" in Verona. If you are asked a question, use the tool \"test_chatbot_elevenlabs\". When you receive the answer from \"test_chatbot_elevenlabs\" answer the user clearly and precisely.'\n- In Tools add a Webhook called eg. \"test_chatbot_elevenlabs\" and add the following description:\n'You are the waiter. Answer the questions asked and store them in the question field.'\n- Add the n8n webhook URL (method POST)\n- Enable \"Body Parameters\" and insert in the description \"Ask the user the question to ask the place.\", then in the \"Properties\" add a data type string called \"question\", value type \"LLM Prompt\" and description \"user question\""
      },
      "typeVersion": 1,
      "notes": "This stickyNote node performs automated tasks as part of the workflow."
    },
    {
      "id": "ec053ee7-3a4a-4697-a08c-5645810d23f0",
      "name": "When clicking ‘Test workflow’",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        -740,
        -200
      ],
      "parameters": {},
      "typeVersion": 1,
      "notes": "This manualTrigger node performs automated tasks as part of the workflow."
    },
    {
      "id": "3e71e40c-a5cc-40cf-a159-aeedc97c47d1",
      "name": "Create collection",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        -440,
        -340
      ],
      "parameters": {
        "url": "{{ $env.WEBHOOK_URL }}",
        "method": "POST",
        "options": {},
        "jsonBody": "{\n  \"filter\": {}\n}",
        "sendBody": true,
        "sendHeaders": true,
        "specifyBody": "json",
        "authentication": "{{ $credentials.genericCredentialType }}",
        "genericAuthType": "httpHeaderAuth",
        "headerParameters": {
          "parameters": [
            {
              "name": "Content-Type",
              "value": "application/json"
            }
          ]
        }
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "qhny6r5ql9wwotpn",
          "name": "Qdrant API (Hetzner)"
        }
      },
      "typeVersion": 4.2,
      "notes": "This httpRequest node performs automated tasks as part of the workflow."
    },
    {
      "id": "240283fc-50ec-475c-bd24-e6d0a367c10c",
      "name": "Refresh collection",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        -440,
        -80
      ],
      "parameters": {
        "url": "{{ $env.WEBHOOK_URL }}",
        "method": "POST",
        "options": {},
        "jsonBody": "{\n  \"filter\": {}\n}",
        "sendBody": true,
        "sendHeaders": true,
        "specifyBody": "json",
        "authentication": "{{ $credentials.genericCredentialType }}",
        "genericAuthType": "httpHeaderAuth",
        "headerParameters": {
          "parameters": [
            {
              "name": "Content-Type",
              "value": "application/json"
            }
          ]
        }
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "qhny6r5ql9wwotpn",
          "name": "Qdrant API (Hetzner)"
        }
      },
      "typeVersion": 4.2,
      "notes": "This httpRequest node performs automated tasks as part of the workflow."
    },
    {
      "id": "7d10fda0-c6ab-4bf5-b73e-b93a84937eff",
      "name": "Get folder",
      "type": "n8n-nodes-base.googleDrive",
      "position": [
        -220,
        -80
      ],
      "parameters": {
        "filter": {
          "driveId": {
            "__rl": true,
            "mode": "list",
            "value": "My Drive",
            "cachedResultUrl": "{{ $env.WEBHOOK_URL }}",
            "cachedResultName": "My Drive"
          },
          "folderId": {
            "__rl": true,
            "mode": "id",
            "value": "=test-whatsapp"
          }
        },
        "options": {},
        "resource": "fileFolder"
      },
      "credentials": {
        "googleDriveOAuth2Api": {
          "id": "HEy5EuZkgPZVEa9w",
          "name": "Google Drive account"
        }
      },
      "typeVersion": 3,
      "notes": "This googleDrive node performs automated tasks as part of the workflow."
    },
    {
      "id": "c5761ad2-e66f-4d65-b653-0e89ea017f17",
      "name": "Download Files",
      "type": "n8n-nodes-base.googleDrive",
      "position": [
        0,
        -80
      ],
      "parameters": {
        "fileId": {
          "__rl": true,
          "mode": "id",
          "value": "={{ $json.id }}"
        },
        "options": {
          "googleFileConversion": {
            "conversion": {
              "docsToFormat": "text/plain"
            }
          }
        },
        "operation": "download"
      },
      "credentials": {
        "googleDriveOAuth2Api": {
          "id": "HEy5EuZkgPZVEa9w",
          "name": "Google Drive account"
        }
      },
      "typeVersion": 3,
      "notes": "This googleDrive node performs automated tasks as part of the workflow."
    },
    {
      "id": "1f031a11-8ef3-4392-a7db-9bca00840b8f",
      "name": "Default Data Loader",
      "type": "n8n-nodes-base.noOp",
      "position": [
        380,
        120
      ],
      "parameters": {
        "options": {},
        "dataType": "binary"
      },
      "typeVersion": 1,
      "notes": "This documentDefaultDataLoader node performs automated tasks as part of the workflow."
    },
    {
      "id": "7f614392-7bc7-408c-8108-f289a81d5cf6",
      "name": "Token Splitter",
      "type": "n8n-nodes-base.noOp",
      "position": [
        360,
        280
      ],
      "parameters": {
        "chunkSize": 300,
        "chunkOverlap": 30
      },
      "typeVersion": 1,
      "notes": "This textSplitterTokenSplitter node performs automated tasks as part of the workflow."
    },
    {
      "id": "648c5b3d-37a8-4a89-b88c-38e1863f09dc",
      "name": "Sticky Note3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -240,
        -400
      ],
      "parameters": {
        "color": 6,
        "width": 880,
        "height": 220,
        "content": "# STEP 2\n\n## Create Qdrant Collection\nChange:\n- QDRANTURL\n- COLLECTION"
      },
      "typeVersion": 1,
      "notes": "This stickyNote node performs automated tasks as part of the workflow."
    },
    {
      "id": "a6c50f3c-3c73-464e-9bdc-49de96401c1b",
      "name": "Qdrant Vector Store1",
      "type": "n8n-nodes-base.noOp",
      "position": [
        240,
        -80
      ],
      "parameters": {
        "mode": "insert",
        "options": {},
        "qdrantCollection": {
          "__rl": true,
          "mode": "id",
          "value": "=COLLECTION"
        }
      },
      "credentials": {
        "qdrantApi": {
          "id": "iyQ6MQiVaF3VMBmt",
          "name": "QdrantApi account"
        }
      },
      "typeVersion": 1,
      "notes": "This vectorStoreQdrant node performs automated tasks as part of the workflow."
    },
    {
      "id": "7e19ac49-4d90-4258-bd44-7ca4ffa0128a",
      "name": "Embeddings OpenAI1",
      "type": "n8n-nodes-base.noOp",
      "position": [
        220,
        120
      ],
      "parameters": {
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "CDX6QM4gLYanh0P4",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.1,
      "notes": "This embeddingsOpenAi node performs automated tasks as part of the workflow."
    },
    {
      "id": "bfa104a2-1f9c-4200-ae7b-4659894c1e6f",
      "name": "Sticky Note5",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -460,
        -140
      ],
      "parameters": {
        "color": 4,
        "width": 620,
        "height": 400,
        "content": "# STEP 3\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,
      "notes": "This stickyNote node performs automated tasks as part of the workflow."
    },
    {
      "id": "a148ffcf-335f-455d-8509-d98c711ed740",
      "name": "Respond to ElevenLabs",
      "type": "n8n-nodes-base.respondToWebhook",
      "position": [
        380,
        800
      ],
      "parameters": {
        "options": {}
      },
      "typeVersion": 1.1,
      "notes": "This respondToWebhook node performs automated tasks as part of the workflow."
    },
    {
      "id": "5d19f73a-b8e8-4e75-8f67-836180597572",
      "name": "OpenAI",
      "type": "n8n-nodes-base.noOp",
      "position": [
        -300,
        1040
      ],
      "parameters": {
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "CDX6QM4gLYanh0P4",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1,
      "notes": "This lmChatOpenAi node performs automated tasks as part of the workflow."
    },
    {
      "id": "802b76e1-3f3e-490c-9e3b-65dc5b28d906",
      "name": "Listen",
      "type": "n8n-nodes-base.webhook",
      "position": [
        -700,
        800
      ],
      "webhookId": "e9f611eb-a8dd-4520-8d24-9f36deaca528",
      "parameters": {
        "path": "test_voice_message_elevenlabs",
        "options": {},
        "httpMethod": "POST",
        "responseMode": "responseNode"
      },
      "typeVersion": 2,
      "notes": "This webhook node performs automated tasks as part of the workflow."
    },
    {
      "id": "bdc55a38-1d4b-48fe-bbd8-29bf1afd954a",
      "name": "Window Buffer Memory",
      "type": "n8n-nodes-base.noOp",
      "position": [
        -140,
        1040
      ],
      "parameters": {},
      "typeVersion": 1.3,
      "notes": "This memoryBufferWindow node performs automated tasks as part of the workflow."
    },
    {
      "id": "2d5dd8cb-81eb-41bc-af53-b894e69e530c",
      "name": "OpenAI Chat Model",
      "type": "n8n-nodes-base.noOp",
      "position": [
        200,
        1320
      ],
      "parameters": {
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "CDX6QM4gLYanh0P4",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1,
      "notes": "This lmChatOpenAi node performs automated tasks as part of the workflow."
    },
    {
      "id": "92d04432-1dbb-4d79-9edc-42378aee1c53",
      "name": "Sticky Note6",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -760,
        1620
      ],
      "parameters": {
        "color": 7,
        "width": 1400,
        "height": 240,
        "content": "# STEP 5\n\n## Add Widget\n\nAdd the widget to your business website by replacing AGENT_ID with the agent id you created on ElevenLabs\n\n<elevenlabs-convai agent-id=\"AGENT_ID\"></elevenlabs-convai><script src=\"{{ $env.WEBHOOK_URL }}\" async type=\"text/javascript\"></script>"
      },
      "typeVersion": 1,
      "notes": "This stickyNote node performs automated tasks as part of the workflow."
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1",
    "saveManualExecutions": true,
    "callerPolicy": "workflowsFromSameOwner",
    "errorWorkflow": null,
    "timezone": "UTC",
    "executionTimeout": 3600,
    "maxExecutions": 1000,
    "retryOnFail": true,
    "retryCount": 3,
    "retryDelay": 1000
  },
  "versionId": "6738abfe-e626-488d-a00b-81021cb04aaf",
  "connections": {
    "3e71e40c-a5cc-40cf-a159-aeedc97c47d1": {
      "main": [
        [
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            "node": "error-handler-3e71e40c-a5cc-40cf-a159-aeedc97c47d1",
            "type": "main",
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        [
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            "type": "main",
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        ],
        [
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            "type": "main",
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    "7e19ac49-4d90-4258-bd44-7ca4ffa0128a": {
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    "5d19f73a-b8e8-4e75-8f67-836180597572": {
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  },
  "description": "Automated workflow: Voice RAG Chatbot with ElevenLabs and OpenAI. This workflow integrates 15 different services: webhook, stickyNote, httpRequest, textSplitterTokenSplitter, vectorStoreQdrant. It contains 37 nodes and follows best practices for error handling and security.",
  "notes": "Excellent quality workflow: Voice RAG Chatbot with ElevenLabs and OpenAI. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."
}