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使用Bright Data和Google Gemini提取亚马逊电子类畅销商品信息

中级

这是一个Sales, AI, Marketing领域的自动化工作流，包含 8 个节点。主要使用 Set, HttpRequest, ManualTrigger, LmChatGoogleGemini, InformationExtractor 等节点，结合人工智能技术实现智能自动化。 使用Bright Data和Google Gemini提取亚马逊电子类畅销商品信息

前置要求
  • •可能需要目标 API 的认证凭证
  • •Google Gemini API Key

使用的节点 (8)

Set
StickyNote
HttpRequest
ManualTrigger
LmChatGoogleGemini
InformationExtractor

分类

销售
人工智能
营销
工作流预览
可视化展示节点连接关系，支持缩放和平移
React Flow
导出工作流
复制以下 JSON 配置到 n8n 导入，即可使用此工作流
{
  "id": "H95uJY2gjSOsxRps",
  "meta": {
    "instanceId": "885b4fb4a6a9c2cb5621429a7b972df0d05bb724c20ac7dac7171b62f1c7ef40",
    "templateCredsSetupCompleted": true
  },
  "name": "使用 Bright Data 和 Google Gemini 提取亚马逊电子类畅销商品信息",
  "tags": [
    {
      "id": "Kujft2FOjmOVQAmJ",
      "name": "Engineering",
      "createdAt": "2025-04-09T01:31:00.558Z",
      "updatedAt": "2025-04-09T01:31:00.558Z"
    },
    {
      "id": "ddPkw7Hg5dZhQu2w",
      "name": "AI",
      "createdAt": "2025-04-13T05:38:08.053Z",
      "updatedAt": "2025-04-13T05:38:08.053Z"
    }
  ],
  "nodes": [
    {
      "id": "328c84bb-eef0-41cc-a392-8e58e3599f9b",
      "name": "点击“测试工作流”时",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        340,
        -440
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "b0e35bc1-473f-44b7-8959-9683adabb8b7",
      "name": "便签 1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        820,
        -640
      ],
      "parameters": {
        "width": 420,
        "height": 140,
        "content": "## LLM 使用情况"
      },
      "typeVersion": 1
    },
    {
      "id": "a0f32fbd-a7d0-4aeb-b930-59480066e87b",
      "name": "Google Gemini聊天模型",
      "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini",
      "position": [
        1088,
        -220
      ],
      "parameters": {
        "options": {},
        "modelName": "models/gemini-2.0-flash-exp"
      },
      "credentials": {
        "googlePalmApi": {
          "id": "YeO7dHZnuGBVQKVZ",
          "name": "Google Gemini(PaLM) Api account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "3e64fe4a-7746-4b56-b845-3359e38648d9",
      "name": "HTTP 请求获取亚马逊畅销商品",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        780,
        -440
      ],
      "parameters": {
        "url": "https://api.brightdata.com/request",
        "method": "POST",
        "options": {},
        "sendBody": true,
        "sendHeaders": true,
        "authentication": "genericCredentialType",
        "bodyParameters": {
          "parameters": [
            {
              "name": "zone",
              "value": "={{ $json.zone }}"
            },
            {
              "name": "url",
              "value": "={{ $json.url }}"
            },
            {
              "name": "format",
              "value": "raw"
            }
          ]
        },
        "genericAuthType": "httpHeaderAuth",
        "headerParameters": {
          "parameters": [
            {}
          ]
        }
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "kdbqXuxIR8qIxF7y",
          "name": "Header Auth account"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "8e27bd37-b879-4fb2-bf80-1cd609170600",
      "name": "结构化数据提取器",
      "type": "@n8n/n8n-nodes-langchain.informationExtractor",
      "position": [
        1000,
        -440
      ],
      "parameters": {
        "text": "={{ $json.data }}",
        "options": {
          "systemPromptTemplate": "You are an expert extraction algorithm.\nOnly extract relevant information from the text.\nIf you do not know the value of an attribute asked to extract, you may omit the attribute's value."
        },
        "schemaType": "manual",
        "inputSchema": "{\n  \"$schema\": \"http://json-schema.org/draft-07/schema#\",\n  \"title\": \"Amazon Bestsellers - Smartphones & Basic Mobiles\",\n  \"type\": \"object\",\n  \"properties\": {\n    \"category\": {\n      \"type\": \"string\",\n      \"example\": \"Smartphones & Basic Mobiles\"\n    },\n    \"description\": {\n      \"type\": \"string\",\n      \"example\": \"Our most popular products based on sales. Updated frequently.\"\n    },\n    \"page\": {\n      \"type\": \"string\",\n      \"example\": \"Page 1 of 2\"\n    },\n    \"bestsellers\": {\n      \"type\": \"array\",\n      \"items\": {\n        \"type\": \"object\",\n        \"properties\": {\n          \"rank\": {\n            \"type\": \"integer\",\n            \"example\": 1\n          },\n          \"title\": {\n            \"type\": \"string\",\n            \"example\": \"OnePlus Nord CE4 (Dark Chrome, 8GB RAM, 256GB Storage)\"\n          },\n          \"image\": {\n            \"type\": \"string\",\n            \"format\": \"uri\",\n            \"example\": \"https://images-eu.ssl-images-amazon.com/images/I/61g1pqSjAhL._AC_UL300_SR300,200_.jpg\"\n          },\n          \"rating\": {\n            \"type\": \"object\",\n            \"properties\": {\n              \"stars\": {\n                \"type\": \"number\",\n                \"example\": 4.2\n              },\n              \"total_ratings\": {\n                \"type\": \"integer\",\n                \"example\": 8051\n              }\n            },\n            \"required\": [\"stars\", \"total_ratings\"]\n          },\n          \"offer\": {\n            \"type\": \"string\",\n            \"example\": \"1 offer from ₹23,998.00\"\n          },\n          \"product_url\": {\n            \"type\": \"string\",\n            \"format\": \"uri\",\n            \"example\": \"https://www.amazon.in/Oneplus-Nord-Chrome-256GB-Storage/dp/B0CX5BZXLF/\"\n          }\n        },\n        \"required\": [\"rank\", \"title\", \"image\", \"rating\", \"offer\", \"product_url\"]\n      }\n    }\n  },\n  \"required\": [\"category\", \"description\", \"page\", \"bestsellers\"]\n}\n"
      },
      "typeVersion": 1
    },
    {
      "id": "584944a3-a5a8-456f-bd5a-57fc1fd5d69f",
      "name": "设置包含 Bright Data 区域的亚马逊 URL",
      "type": "n8n-nodes-base.set",
      "notes": "Set the URL which you are interested to scrap the data",
      "position": [
        560,
        -440
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "1c132dd6-31e4-453b-a8cf-cad9845fe55b",
              "name": "url",
              "type": "string",
              "value": "https://www.amazon.in/gp/bestsellers/electronics/1389432031?product=unlocker&method=api"
            },
            {
              "id": "0fa387df-2511-4228-b6aa-237cceb3e9c7",
              "name": "zone",
              "type": "string",
              "value": "web_unlocker1"
            }
          ]
        }
      },
      "notesInFlow": true,
      "typeVersion": 3.4
    },
    {
      "id": "bc2507a8-a9b6-4b47-9bce-2cef9a0d1e3e",
      "name": "便签",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        340,
        -720
      ],
      "parameters": {
        "width": 400,
        "height": 220,
        "content": "## 注意事项"
      },
      "typeVersion": 1
    },
    {
      "id": "36a14230-e791-4996-8457-311a496833cd",
      "name": "结构化数据提取器的 Webhook 通知器",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        1376,
        -440
      ],
      "parameters": {
        "url": "https://webhook.site/bc804ce5-4a45-4177-a68a-99c80e5c86e6",
        "options": {},
        "sendBody": true,
        "bodyParameters": {
          "parameters": [
            {
              "name": "summary",
              "value": "={{ $json.output }}"
            }
          ]
        }
      },
      "typeVersion": 4.2
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "2e44bd30-9100-43a9-b177-b15867b8488b",
  "connections": {
    "Google Gemini Chat Model": {
      "ai_languageModel": [
        [
          {
            "node": "Structured Data Extractor",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "Structured Data Extractor": {
      "main": [
        [
          {
            "node": "Webhook Notifier for structured data extractor",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "When clicking ‘Test workflow’": {
      "main": [
        [
          {
            "node": "Set Amazon URL with the Bright Data Zone",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set Amazon URL with the Bright Data Zone": {
      "main": [
        [
          {
            "node": "HTTP Request to fetch the Amazon Best Seller Products",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "HTTP Request to fetch the Amazon Best Seller Products": {
      "main": [
        [
          {
            "node": "Structured Data Extractor",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}
常见问题

如何使用这个工作流？

复制上方的 JSON 配置代码，在您的 n8n 实例中创建新工作流并选择「从 JSON 导入」，粘贴配置后根据需要修改凭证设置即可。

这个工作流适合什么场景？

中级 - 销售, 人工智能, 营销

需要付费吗？

本工作流完全免费，您可以直接导入使用。但请注意，工作流中使用的第三方服务（如 OpenAI API）可能需要您自行付费。

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工作流信息
难度等级
中级
节点数量8
分类3
节点类型6
难度说明

适合有一定经验的用户，包含 6-15 个节点的中等复杂度工作流

作者
Ranjan Dailata

Ranjan Dailata

@ranjancse
外部链接
在 n8n.io 查看 →

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