Módulo - Obtener los mejores favicons del sitio

Avanzado

Este es unDocument Extraction, AI Summarizationflujo de automatización del dominio deautomatización que contiene 16 nodos.Utiliza principalmente nodos como Set, Code, Merge, Filter, Aggregate. Encontrar automáticamente los mejores íconos de sitios web mediante análisis visual con GPT-4 desde múltiples fuentes

Requisitos previos
  • Pueden requerirse credenciales de autenticación para la API de destino
  • 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
{
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    "templateCredsSetupCompleted": true
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  "name": "Module - Get Best Favicon",
  "tags": [
    {
      "id": "IPgYZQUa5S80tGVk",
      "name": "Tool Listing Agent",
      "createdAt": "2025-02-25T02:55:31.909Z",
      "updatedAt": "2025-02-25T02:55:31.909Z"
    }
  ],
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      },
      "typeVersion": 1.1
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    {
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      "name": "logo_dev",
      "type": "n8n-nodes-base.httpRequest",
      "onError": "continueRegularOutput",
      "position": [
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      ],
      "parameters": {
        "url": "=https://img.logo.dev/{{ $json.domain }}?format=png&size=512",
        "options": {
          "response": {
            "response": {
              "fullResponse": true,
              "responseFormat": "file"
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          "allowUnauthorizedCerts": true
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        "authentication": "genericCredentialType",
        "genericAuthType": "httpQueryAuth"
      },
      "credentials": {
        "httpQueryAuth": {
          "id": "5dqFKvC44DJBQMOn",
          "name": "Logo.dev API"
        }
      },
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      "name": "google",
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      "onError": "continueRegularOutput",
      "position": [
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      "parameters": {
        "url": "=https://t3.gstatic.com/faviconV2?client=SOCIAL&type=FAVICON&fallback_opts=TYPE,SIZE,URL&url={{ $('workflow_trigger').item.json.url }}&size=256",
        "options": {
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      "name": "analyze_each_icon",
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      "parameters": {
        "text": "I want you to give me a quality on a floating point range of 0 to 1.0\n\n- A score of 0.0 is not a good fit to be used as a featured icon\n- A score of 1.0 is a great fit to be used as a featured icon\n\nI want the best quality icon to display on this listing page with at least 256x256 resolution. It should not be blurry or contain artifacts. It should be a true brand icon or favicon of the brand. Transparency and solid colored background colors are good. I want to avoid any icons that already have rounded containers or other shapes that are featuring the icon/favicon.\n\nA high quality icon should NOT be a default icon that is used by javascript framework templates and other defaults. For example, the Vercel triangle icon would not be a high quality icon since it is not actually the true icon for the tool on the directory page.\n\nThis should be in the context of using the given image icon on as the main icon on a directory of AI tools.\n\nDon't take the actual design of the logo, icon, or favicon into consideration. It should be how cleanly it is presented within the image.",
        "modelId": {
          "__rl": true,
          "mode": "list",
          "value": "chatgpt-4o-latest",
          "cachedResultName": "CHATGPT-4O-LATEST"
        },
        "options": {},
        "resource": "image",
        "inputType": "base64",
        "operation": "analyze"
      },
      "credentials": {
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          "id": "7ecUbyMBJInZM14n",
          "name": "Open AI"
        }
      },
      "typeVersion": 1.8
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    {
      "id": "fcbfc5f7-0909-47b4-a306-0d6431f8a9ac",
      "name": "extract_best_icon",
      "type": "@n8n/n8n-nodes-langchain.informationExtractor",
      "position": [
        2260,
        0
      ],
      "parameters": {
        "text": "={{ $json.results.map((item, index) => {\n  let result = \"\";\n  result += \"Image Number \" + index + \":\";\n  result += \"\\n\";\n  result += item;\n  return result;\n}).join(\"\\n\\n-----\\n\\n\") }}",
        "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."
        },
        "attributes": {
          "attributes": [
            {
              "name": "best_image_index",
              "type": "number",
              "required": true,
              "description": "This is the image number that has the best quality score associated with it. The quality score is a floating point number on a scale of 0.0 through 1.0. The image number you return should be the image that has the greatest score and best feedback."
            }
          ]
        }
      },
      "typeVersion": 1
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      "onError": "continueRegularOutput",
      "position": [
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      "parameters": {
        "url": "=https://logo.clearbit.com/{{ $json.domain }}?size=256&format=png",
        "options": {
          "response": {
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              "fullResponse": true,
              "responseFormat": "file"
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          "allowUnauthorizedCerts": true
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      "typeVersion": 4.2
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              },
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              "rightValue": ""
            }
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      "typeVersion": 2.2
    },
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              "type": "string",
              "value": "={{ $json.url }}"
            },
            {
              "id": "da80fa55-5c68-415f-ac95-7fadb22e685a",
              "name": "domain",
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              "value": "={{ $json.domain }}"
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              "operator": {
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                "operation": "equals"
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              "leftValue": "={{ $json.headers['content-type'] }}",
              "rightValue": "image/png"
            },
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              "operator": {
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              "rightValue": "image/jpeg"
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    },
    {
      "id": "630e82ee-9f1e-4984-af0c-2a7e13408b2a",
      "name": "return_final_image_url",
      "type": "n8n-nodes-base.code",
      "position": [
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      "parameters": {
        "mode": "runOnceForEachItem",
        "jsCode": "let idx = Number($json.output.best_image_index);\nlet url = $('set_common_fields').item.json.tool_url;\nlet domain = $('set_common_fields').item.json.domain;\nlet icon_url = \"\";\n\nswitch (idx) {\n  // google\n  case 0:\n    icon_url = `https://t3.gstatic.com/faviconV2?client=SOCIAL&type=FAVICON&fallback_opts=TYPE,SIZE,URL&url=${url}&size=256`;\n    break;\n\n  // logo.dev\n  case 1:\n    icon_url = `https://img.logo.dev/${domain}?token=pk_b6ax6oVTTlSLqCezmTitOg&format=png&size=512`;\n    break;\n\n  // clearbit\n  case 2:\n    icon_url = `https://logo.clearbit.com/${domain}?size=256&format=png`;\n    break;\n\n  default:\n    throw new Error(\"Unknown image index\");\n}\n\nreturn { icon_url };"
      },
      "typeVersion": 2
    },
    {
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      "name": "gpt-4o-mini",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        2360,
        220
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4o-mini"
        },
        "options": {
          "temperature": 0
        }
      },
      "credentials": {
        "openAiApi": {
          "id": "7ecUbyMBJInZM14n",
          "name": "Open AI"
        }
      },
      "typeVersion": 1.2
    },
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      "name": "Nota adhesiva",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
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      "parameters": {
        "color": 4,
        "width": 1140,
        "height": 740,
        "content": "## 1. Fetch Favicon Images \n\nAttempts to fetch favicon images from multiple providers by using the website's `url` and `domain` inputs."
      },
      "typeVersion": 1
    },
    {
      "id": "af0b3b5c-0e17-48d0-bd44-8b2a9f32322b",
      "name": "Nota adhesiva1",
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      "position": [
        1080,
        -340
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      "parameters": {
        "width": 1080,
        "height": 740,
        "content": "## 2. Analyze Each Image\n\nUse OpenAI's vision API to analyze each image and assign a \"Quality Score\" for each favicon previously fetched."
      },
      "typeVersion": 1
    },
    {
      "id": "f8499d0f-69e8-45dd-9777-259c0e5318c9",
      "name": "aggregate_results",
      "type": "n8n-nodes-base.aggregate",
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      "parameters": {
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        "fieldsToAggregate": {
          "fieldToAggregate": [
            {
              "renameField": true,
              "outputFieldName": "results",
              "fieldToAggregate": "content"
            }
          ]
        }
      },
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    },
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      "name": "Nota adhesiva2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
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      ],
      "parameters": {
        "color": 6,
        "width": 700,
        "height": 740,
        "content": "## 3. Build Result\n\nThe final step here picks out the best score from the previous analysis and returns the url for the highest quality favicon image."
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "pinData": {
    "workflow_trigger": [
      {
        "json": {
          "tool_url": "http://fyxer.ai",
          "tool_name": "Fyxer AI"
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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?

Avanzado - Extracción de documentos, Resumen de IA

¿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
Avanzado
Número de nodos16
Categoría2
Tipos de nodos11
Descripción de la dificultad

Adecuado para usuarios avanzados, flujos de trabajo complejos con 16+ nodos

Autor
Lucas Walter

Lucas Walter

@lucaswalter

I build the systems behind The Recap AI, where we teach and help people implement AI in ways that make the most sense for their businesses.

Enlaces externos
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Categorías

Categorías: 34