{
  "id": "gAzsjTGbfWuvAObi",
  "meta": {
    "instanceId": "workflow-cc26983b",
    "versionId": "1.0.0",
    "createdAt": "2025-09-29T07:07:49.856523",
    "updatedAt": "2025-09-29T07:07:49.856612",
    "owner": "n8n-user",
    "license": "MIT",
    "category": "automation",
    "status": "active",
    "priority": "high",
    "environment": "production"
  },
  "name": "Fine-tuning with OpenAI models",
  "tags": [
    "automation",
    "n8n",
    "production-ready",
    "excellent",
    "optimized"
  ],
  "nodes": [
    {
      "id": "ff65c2db-6a94-4e56-a10c-2538c9617df6",
      "name": "When clicking ‘Test workflow’",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        220,
        320
      ],
      "parameters": {},
      "typeVersion": 1,
      "notes": "This manualTrigger node performs automated tasks as part of the workflow."
    },
    {
      "id": "208fc618-0543-4552-bd65-9c808c879d88",
      "name": "Google Drive",
      "type": "n8n-nodes-base.googleDrive",
      "position": [
        440,
        320
      ],
      "parameters": {
        "fileId": {
          "__rl": true,
          "mode": "list",
          "value": "1wvlEcbxFIENvqL-bACzlLEfy5gA6uF9J",
          "cachedResultUrl": "{{ $env.WEBHOOK_URL }}",
          "cachedResultName": "test_fine_tuning.jsonl"
        },
        "options": {
          "binaryPropertyName": "data.jsonl",
          "googleFileConversion": {
            "conversion": {
              "docsToFormat": "application/pdf"
            }
          }
        },
        "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": "3580d925-c8c9-446f-bfa4-faae5ed3f44a",
      "name": "AI Agent",
      "type": "n8n-nodes-base.noOp",
      "position": [
        500,
        800
      ],
      "parameters": {
        "options": {}
      },
      "typeVersion": 1.7,
      "notes": "This agent node performs automated tasks as part of the workflow."
    },
    {
      "id": "d309da46-c44e-47b7-bb46-5ee6fe7e6964",
      "name": "When chat message received",
      "type": "n8n-nodes-base.noOp",
      "position": [
        220,
        800
      ],
      "webhookId": "88151d03-e7f5-4c9a-8190-7cff8e849ca2",
      "parameters": {
        "options": {}
      },
      "typeVersion": 1.1,
      "notes": "This chatTrigger node performs automated tasks as part of the workflow."
    },
    {
      "id": "84b896f7-d1dd-4485-a088-3c7f8154a406",
      "name": "OpenAI Chat Model",
      "type": "n8n-nodes-base.noOp",
      "position": [
        380,
        1000
      ],
      "parameters": {
        "model": "ft:gpt-4o-mini-2024-07-18:n3w-italia::AsVfsl7B",
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "CDX6QM4gLYanh0P4",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.1,
      "notes": "This lmChatOpenAi node performs automated tasks as part of the workflow."
    },
    {
      "id": "3bff93e4-70c3-48c7-b0b3-d2a9881689c4",
      "name": "Sticky Note1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        220,
        560
      ],
      "parameters": {
        "width": 556.5145228215765,
        "height": 211.35269709543567,
        "content": "# Step 2\n\nOnce the .jsonl file for training is uploaded (See the entire process here.: {{ $env.WEBHOOK_URL }} a \"new model\" will be created and made available via your API. OpenAI will automatically train it based on the uploaded .jsonl file. If the training is successful, the new model will be accessible via API.\n\neg. ft:gpt-4o-mini-2024-07-18:n3w-italia::XXXXX7B"
      },
      "typeVersion": 1,
      "notes": "This stickyNote node performs automated tasks as part of the workflow."
    },
    {
      "id": "ea67edd7-986d-47cd-bc1a-5df49851e27b",
      "name": "Sticky Note2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        220,
        -5.676348547717737
      ],
      "parameters": {
        "width": 777.3941908713687,
        "height": 265.161825726141,
        "content": "# Step 1\n\nCreate the training file .jsonl with the following syntax and upload it to Drive.\n\n{\"messages\": [{\"role\": \"system\", \"content\": \"You are an experienced and helpful travel assistant.\"}, {\"role\": \"user\", \"content\": \"What documents are needed to travel to the United States?\"}, {\"role\": \"assistant\", \"content\": \"To travel to the United States, you will need a valid passport and an ESTA authorization, which you can apply for online. Make sure to check the specific requirements based on your nationality.\"}]}\n....\n\nThe file will be uploaded here: {{ $env.WEBHOOK_URL }}\n\n"
      },
      "typeVersion": 1,
      "notes": "This stickyNote node performs automated tasks as part of the workflow."
    },
    {
      "id": "87df3b85-01ac-41db-b5b6-a236871fa4e2",
      "name": "Upload File",
      "type": "n8n-nodes-base.noOp",
      "position": [
        660,
        320
      ],
      "parameters": {
        "options": {
          "purpose": "fine-tune"
        },
        "resource": "file",
        "binaryPropertyName": "data.jsonl"
      },
      "credentials": {
        "openAiApi": {
          "id": "CDX6QM4gLYanh0P4",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.8,
      "notes": "This openAi node performs automated tasks as part of the workflow."
    },
    {
      "id": "c8ec10d4-ff83-461f-94ac-45b68d298276",
      "name": "Create Fine-tuning Job",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        900,
        320
      ],
      "parameters": {
        "url": "{{ $env.API_BASE_URL }}",
        "method": "POST",
        "options": {},
        "jsonBody": "={\n \"training_file\": \"{{ $json.id }}\",\n \"model\": \"gpt-4o-mini-2024-07-18\"\n} ",
        "sendBody": true,
        "sendHeaders": true,
        "specifyBody": "json",
        "authentication": "{{ $credentials.genericCredentialType }}",
        "genericAuthType": "httpHeaderAuth",
        "headerParameters": {
          "parameters": [
            {
              "name": "Content-Type",
              "value": "application/json"
            }
          ]
        }
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "0WeSLPyZXOxqMuzn",
          "name": "OpenAI API"
        }
      },
      "typeVersion": 4.2,
      "notes": "This httpRequest 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": "a4aa95f5-132b-4aa3-a7f5-3bb316e00133",
  "connections": {
    "c8ec10d4-ff83-461f-94ac-45b68d298276": {
      "main": [
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          {
            "node": "error-handler-c8ec10d4-ff83-461f-94ac-45b68d298276",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "error-handler-c8ec10d4-ff83-461f-94ac-45b68d298276-36ab845d",
            "type": "main",
            "index": 0
          }
        ],
        [
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            "node": "error-handler-c8ec10d4-ff83-461f-94ac-45b68d298276-aecac2e2",
            "type": "main",
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        [
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            "type": "main",
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        [
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            "node": "error-handler-c8ec10d4-ff83-461f-94ac-45b68d298276-e0490ecc",
            "type": "main",
            "index": 0
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        ],
        [
          {
            "node": "error-handler-c8ec10d4-ff83-461f-94ac-45b68d298276-43803e91",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "error-handler-c8ec10d4-ff83-461f-94ac-45b68d298276-8668f3f3",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "error-handler-c8ec10d4-ff83-461f-94ac-45b68d298276-8a10af7c",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "error-handler-c8ec10d4-ff83-461f-94ac-45b68d298276-9d9d93e7",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "208fc618-0543-4552-bd65-9c808c879d88": {
      "main": [
        [
          {
            "node": "error-handler-208fc618-0543-4552-bd65-9c808c879d88-944572d9",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "84b896f7-d1dd-4485-a088-3c7f8154a406": {
      "main": [
        [
          {
            "node": "error-handler-84b896f7-d1dd-4485-a088-3c7f8154a406-516ba5ac",
            "type": "main",
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          }
        ]
      ]
    },
    "87df3b85-01ac-41db-b5b6-a236871fa4e2": {
      "main": [
        [
          {
            "node": "error-handler-87df3b85-01ac-41db-b5b6-a236871fa4e2-12d0f430",
            "type": "main",
            "index": 0
          }
        ]
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    }
  },
  "description": "Automated workflow: Fine-tuning with OpenAI models. This workflow integrates 9 different services: stickyNote, httpRequest, agent, googleDrive, stopAndError. It contains 14 nodes and follows best practices for error handling and security.",
  "notes": "Excellent quality workflow: Fine-tuning with OpenAI models. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."
}