n8n-free-templates/Travel/flight_price_drop_alert.json

{
  "name": "Flight Price Drop Alert",
  "nodes": [
    {
      "parameters": {
        "content": "## Flight Price Drop Alert",
        "height": 520,
        "width": 1100
      },
      "id": "2e971a9b-a6ba-4497-8110-fe07b7a47b42",
      "name": "Sticky",
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      "typeVersion": 1,
      "position": [
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      ]
    },
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "flight_price_drop_alert"
      },
      "id": "9acabf76-8493-4272-9738-3b188b02d72a",
      "name": "Webhook",
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      "typeVersion": 1,
      "position": [
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        "chunkOverlap": 40
      },
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      "name": "Splitter",
      "type": "@n8n/n8n-nodes-langchain.textSplitterCharacterTextSplitter",
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      ]
    },
    {
      "parameters": {
        "model": "default"
      },
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      "name": "Embeddings",
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      ],
      "credentials": {
        "openAiApi": {
          "id": "OPENAI_API",
          "name": "OpenAI"
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      }
    },
    {
      "parameters": {
        "mode": "insert",
        "indexName": "flight_price_drop_alert"
      },
      "id": "68ba07d4-4a88-488f-b516-3af28bf2e448",
      "name": "Insert",
      "type": "@n8n/n8n-nodes-langchain.vectorStoreWeaviate",
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      "position": [
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      "credentials": {
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          "id": "WEAVIATE_API",
          "name": "Weaviate account"
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    },
    {
      "parameters": {
        "indexName": "flight_price_drop_alert"
      },
      "id": "e8555ffa-cd0a-43b9-9877-0224cec55b1c",
      "name": "Query",
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      "position": [
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      ],
      "credentials": {
        "weaviateApi": {
          "id": "WEAVIATE_API",
          "name": "Weaviate account"
        }
      }
    },
    {
      "parameters": {
        "name": "Weaviate"
      },
      "id": "8adc9dca-87b4-4d3b-a491-ae2bfa48fa92",
      "name": "Tool",
      "type": "@n8n/n8n-nodes-langchain.toolVectorStore",
      "typeVersion": 1,
      "position": [
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      ]
    },
    {
      "parameters": {},
      "id": "20c201df-db6e-4532-92eb-423d9ed792f0",
      "name": "Memory",
      "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
      "typeVersion": 1.3,
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    },
    {
      "parameters": {},
      "id": "729d441d-a5fa-44c7-9fca-ed1e9a3b7eb7",
      "name": "Chat",
      "type": "@n8n/n8n-nodes-langchain.lmChatHf",
      "typeVersion": 1,
      "position": [
        480,
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      ],
      "credentials": {
        "huggingFaceApi": {
          "id": "HF_API",
          "name": "HuggingFace"
        }
      }
    },
    {
      "parameters": {
        "promptType": "define",
        "text": "={{ $json }}"
      },
      "id": "960b4ad9-0550-4dc9-932b-ee0cc272c739",
      "name": "Agent",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "typeVersion": 1,
      "position": [
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      ]
    },
    {
      "parameters": {
        "operation": "append",
        "documentId": "SHEET_ID",
        "sheetName": "Log"
      },
      "id": "c1386b51-3a1c-4d40-aa44-90ea2d247c4e",
      "name": "Sheet",
      "type": "n8n-nodes-base.googleSheets",
      "typeVersion": 4,
      "position": [
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      ],
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "SHEETS_API",
          "name": "Sheets"
        }
      }
    }
  ],
  "connections": {
    "Webhook": {
      "main": [
        [
          {
            "node": "Splitter",
            "type": "main",
            "index": 0
          },
          {
            "node": "Memory",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Splitter": {
      "main": [
        [
          {
            "node": "Embeddings",
            "type": "main",
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          }
        ]
      ],
      "ai_textSplitter": [
        [
          {
            "node": "Insert",
            "type": "ai_textSplitter",
            "index": 0
          }
        ]
      ]
    },
    "Embeddings": {
      "ai_embedding": [
        [
          {
            "node": "Insert",
            "type": "ai_embedding",
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          },
          {
            "node": "Query",
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          }
        ]
      ]
    },
    "Insert": {
      "ai_document": [
        []
      ]
    },
    "Query": {
      "ai_vectorStore": [
        [
          {
            "node": "Tool",
            "type": "ai_vectorStore",
            "index": 0
          }
        ]
      ]
    },
    "Tool": {
      "ai_tool": [
        [
          {
            "node": "Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
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    },
    "Memory": {
      "ai_memory": [
        [
          {
            "node": "Agent",
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          }
        ]
      ]
    },
    "Chat": {
      "ai_languageModel": [
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          {
            "node": "Agent",
            "type": "ai_languageModel",
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          }
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      ]
    },
    "Agent": {
      "main": [
        [
          {
            "node": "Sheet",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "settings": {
    "executionOrder": "v1"
  }
}