Constructor de boletines de noticias de IA: Use Dumpling AI para hacer scraping de sitios web, resumen con GPT-4o

Intermedio

Este es unAI, Marketingflujo de automatización del dominio deautomatización que contiene 10 nodos.Utiliza principalmente nodos como Set, Code, Gmail, SplitOut, HttpRequest, combinando tecnología de inteligencia artificial para lograr automatización inteligente. Constructor de boletines de noticias IA: Dumpling AI rastrea sitios web, GPT-4o resume

Requisitos previos
  • Cuenta de Google y credenciales de API de Gmail
  • Pueden requerirse credenciales de autenticación para la API de destino
  • Credenciales de API de Google Sheets
  • Clave de API de OpenAI
Vista previa del flujo de trabajo
Visualización de las conexiones entre nodos, con soporte para zoom y panorámica
Exportar flujo de trabajo
Copie la siguiente configuración JSON en n8n para importar y usar este flujo de trabajo
{
  "id": "HlVn82cNQLDWx73K",
  "meta": {
    "instanceId": "a1ae5c8dc6c65e674f9c3947d083abcc749ef2546dff9f4ff01de4d6a36ebfe6",
    "templateCredsSetupCompleted": true
  },
  "name": "AI Newsletter Builder: Crawl Sites with Dumpling AI, Summarize with GPT-4o",
  "tags": [],
  "nodes": [
    {
      "id": "b607052f-8712-4cce-977e-6216da30a144",
      "name": "Iniciar Flujo de Trabajo Manualmente",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        -800,
        -160
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "5bf110b3-a678-4a34-a4c9-3a87ab22774f",
      "name": "Obtener URLs de Sitios Web desde Hoja Google",
      "type": "n8n-nodes-base.googleSheets",
      "position": [
        -580,
        -160
      ],
      "parameters": {
        "options": {},
        "sheetName": {
          "__rl": true,
          "mode": "list",
          "value": "",
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/10AQk_0kG8d0fa7gwbm0W8f9CyMZ9syPGksQoMNBkut4/edit#gid=0",
          "cachedResultName": "Sheet1"
        },
        "documentId": {
          "__rl": true,
          "mode": "list",
          "value": "",
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/10AQk_0kG8d0fa7gwbm0W8f9CyMZ9syPGksQoMNBkut4/edit?usp=drivesdk",
          "cachedResultName": "sites"
        }
      },
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "GaJqJHuS5mQxap7q",
          "name": "Google Sheets account"
        }
      },
      "typeVersion": 4.5
    },
    {
      "id": "a996f64a-bb61-493d-90ca-dce9d465fd58",
      "name": "Rastrear y Extraer Contenido del Sitio con Dumpling AI",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        -360,
        -160
      ],
      "parameters": {
        "url": "https://app.dumplingai.com/api/v1/crawl",
        "method": "POST",
        "options": {},
        "jsonBody": "={\n  \"url\": \"{{ $json.websites }}\", \n  \"limit\": \"5\",\n  \"depth\": \"2\", \n  \"format\": \"text\"\n}",
        "sendBody": true,
        "specifyBody": "json",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth"
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "5CBvzXCLjwWzCJRE",
          "name": "n8n_integration"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "01d0b913-cfdc-4144-8556-d5c18221cf7c",
      "name": "Dividir Resultados Extraídos en Elementos Individuales",
      "type": "n8n-nodes-base.splitOut",
      "position": [
        -140,
        -160
      ],
      "parameters": {
        "options": {},
        "fieldToSplitOut": "results"
      },
      "typeVersion": 1
    },
    {
      "id": "9d69abfa-c867-4fbc-83a2-58723f3c4dfb",
      "name": "Mapear Título, URL y Texto de la Página",
      "type": "n8n-nodes-base.set",
      "position": [
        80,
        -160
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "51ae9a51-06f4-46b1-979e-578eb5dc361c",
              "name": "metadata.title",
              "type": "string",
              "value": "={{ $json.metadata.title }}"
            },
            {
              "id": "2f16ef6f-cc2f-4a4d-a5e7-3cdde3465398",
              "name": "content",
              "type": "string",
              "value": "={{ $json.content }}"
            },
            {
              "id": "31ac95b7-beeb-4b3b-8e52-ed75027ae379",
              "name": "metadata.original_url",
              "type": "string",
              "value": "={{ $json.metadata.original_url }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "eaaa909d-92df-4837-a474-d533577c5621",
      "name": "Combinar Artículos en Formato de Prompt Único",
      "type": "n8n-nodes-base.code",
      "position": [
        300,
        -160
      ],
      "parameters": {
        "jsCode": "let output = '';\nitems.forEach((item, index) => {\n  const title = item.json.metadata?.title || 'No title';\n  const url = item.json.metadata?.original_url || 'No URL';\n  const content = item.json.content || 'No content';\n\n  output += `${index + 1}. ${title}\\n${url}\\n${content}\\n\\n`;\n});\n\nreturn [{ json: { aggregatedArticles: output } }];\n"
      },
      "typeVersion": 2
    },
    {
      "id": "b2691018-fa64-4a55-a5e9-e68733ab9a7a",
      "name": "Generar Boletín HTML con Asunto Usando GPT-4o",
      "type": "@n8n/n8n-nodes-langchain.openAi",
      "position": [
        520,
        -160
      ],
      "parameters": {
        "modelId": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4o",
          "cachedResultName": "GPT-4O"
        },
        "options": {},
        "messages": {
          "values": [
            {
              "content": "=You are a newsletter assistant that creates a compelling subject line and summarizes a list of articles in engaging, well-structured HTML format.\n\nInstructions:\n\n1. Read the list of articles. Each article includes a title, content, and original URL.\n2. First, generate a short, catchy subject line for the newsletter based on the overall theme of the articles.\n3. Then, for each article:\n   - Write the title inside an <h3> tag.\n   - Summarize the article in 2 to 3 engaging sentences inside a <p> tag.\n   - Below the summary, write: “To read more, click the link:” and include the original URL as a clickable link inside another <p> tag.\n   - Add a <br/> to separate entries.\n\nReturn the result in this JSON format:\n\n{\n  \"subject\": \"[Newsletter subject line]\",\n  \"body\": \"[HTML body with all the articles]\"\n}\n\nOnly output the JSON. Do not explain anything else.\n\n\n\nHere is the input:{{ $json.aggregatedArticles }}\n\n"
            }
          ]
        },
        "jsonOutput": true
      },
      "credentials": {
        "openAiApi": {
          "id": "fdhWALG84tBLgSZT",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.8
    },
    {
      "id": "c1266ac2-e2c0-4258-be9d-08c1ae6f3727",
      "name": "Enviar Boletín vía Gmail",
      "type": "n8n-nodes-base.gmail",
      "position": [
        896,
        -160
      ],
      "webhookId": "d883af34-9a6e-406e-8eee-42d501bc5791",
      "parameters": {
        "sendTo": "",
        "message": "={{ $json.message.content.body }}",
        "options": {
          "appendAttribution": false
        },
        "subject": "={{ $json.message.content.subject }}"
      },
      "credentials": {
        "gmailOAuth2": {
          "id": "j70r3RTMED1pgN3R",
          "name": "Gmail account 2"
        }
      },
      "typeVersion": 2.1
    },
    {
      "id": "25e0a2b5-5c27-4176-b9d8-4e91d15d86cc",
      "name": "Nota Adhesiva",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -800,
        -360
      ],
      "parameters": {
        "width": 680,
        "height": 200,
        "content": "### 🌐 Get Website Content Using Dumpling AI\n\nThis section starts with a manual trigger, then fetches a list of website URLs from a connected Google Sheet. Each URL is sent to Dumpling AI’s crawl endpoint, which extracts readable content up to a set depth. The response is an array of article-like results. These are then split one by one for individual processing. The `Set` node maps key fields such as the original URL, article title, and cleaned content for each page.\n"
      },
      "typeVersion": 1
    },
    {
      "id": "9ca5931f-6637-4371-8830-d73801381276",
      "name": "Nota Adhesiva1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        300,
        -360
      ],
      "parameters": {
        "color": 4,
        "width": 660,
        "height": 220,
        "content": "### 🧠 Summarize and Email AI-Generated Newsletter\n\nAfter extracting and mapping each article’s data, the `Code` node formats all the articles into a readable string prompt. GPT-4o is used to create a newsletter-style HTML body and catchy subject line based on the content. Finally, the result is sent using the Gmail node, delivering a ready-to-send AI-generated newsletter straight to the recipient’s inbox.\n"
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "a86325fc-4f26-4052-8883-ec983049f51d",
  "connections": {
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  }
}
Preguntas frecuentes

¿Cómo usar este flujo de trabajo?

Copie el código de configuración JSON de arriba, cree un nuevo flujo de trabajo en su instancia de n8n y seleccione "Importar desde JSON", pegue la configuración y luego modifique la configuración de credenciales según sea necesario.

¿En qué escenarios es adecuado este flujo de trabajo?

Intermedio - Inteligencia Artificial, Marketing

¿Es de pago?

Este flujo de trabajo es completamente gratuito, puede importarlo y usarlo directamente. Sin embargo, tenga en cuenta que los servicios de terceros utilizados en el flujo de trabajo (como la API de OpenAI) pueden requerir un pago por su cuenta.

Información del flujo de trabajo
Nivel de dificultad
Intermedio
Número de nodos10
Categoría2
Tipos de nodos9
Descripción de la dificultad

Adecuado para usuarios con experiencia intermedia, flujos de trabajo de complejidad media con 6-15 nodos

Enlaces externos
Ver en n8n.io

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Categorías

Categorías: 34