Scraper et r?sumer des pages web avec l?IA

Name: Scraper et r?sumer des pages web avec l?IA
Rating: 4.5 (10 reviews)
Author: Creators

Débutant

Ceci est uncontenant 0 nœuds. Collecte des liens, r?cup?re les pages et r?sume le contenu avec l?IA.

Prérequis

•Aucun prérequis spécial, prêt à l'emploi après importation

Nœuds utilisés (0)

Aucun workflow correspondant trouvé

Catégorie

Aperçu du workflow

Visualisation des connexions entre les nœuds, avec support du zoom et du déplacement

Lors du clic sur "Exécuter le workflow"

Récupérer la liste des essais

Modèle de chat OpenAI

Extraire les noms des essais

Séparer en éléments

Récupérer les textes des essais

Extraire le titre

Chaîne de résumé

Nettoyer

Fusionner

Chargeur de données par défaut

Séparateur de texte récursif par caractères

Limiter aux 3 premiers

Extraire uniquement le texte

React Flow

Exporter le workflow

Copiez la configuration JSON suivante dans n8n pour importer et utiliser ce workflow

{
  "meta": {
    "instanceId": "408f9fb9940c3cb18ffdef0e0150fe342d6e655c3a9fac21f0f644e8bedabcd9",
    "templateCredsSetupCompleted": true
  },
  "nodes": [
    {
      "id": "a9048293-787d-44d6-b995-d329b2495048",
      "name": "Lors du clic sur \"Exécuter le workflow\"",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        -1920,
        1380
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "56017e8b-2f2e-4f40-9325-184ea01a18be",
      "name": "Note adhésive",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1720,
        1260
      ],
      "parameters": {
        "width": 1071.752021563343,
        "height": 285.66037735849045,
        "content": "## Scrape latest Paul Graham essays"
      },
      "typeVersion": 1
    },
    {
      "id": "aa855d7c-6602-4242-bc84-56fed7c27c26",
      "name": "Note adhésive1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -600,
        1260
      ],
      "parameters": {
        "width": 625,
        "height": 607,
        "content": "## Summarize them with GPT"
      },
      "typeVersion": 1
    },
    {
      "id": "1a38e545-6d3b-40b2-a3ff-6f91fdd772de",
      "name": "Récupérer la liste des essais",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        -1640,
        1380
      ],
      "parameters": {
        "url": "http://www.paulgraham.com/articles.html",
        "options": {}
      },
      "typeVersion": 4.2
    },
    {
      "id": "bd713892-356b-4a9c-b076-000bd4f1f1ba",
      "name": "Modèle de chat OpenAI",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        -380,
        1600
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4o-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "8gccIjcuf3gvaoEr",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "4d7359ab-ba87-4756-8168-f2b987aac2fc",
      "name": "Extraire les noms des essais",
      "type": "n8n-nodes-base.html",
      "position": [
        -1440,
        1380
      ],
      "parameters": {
        "options": {},
        "operation": "extractHtmlContent",
        "extractionValues": {
          "values": [
            {
              "key": "essay",
              "attribute": "href",
              "cssSelector": "table table a",
              "returnArray": true,
              "returnValue": "attribute"
            }
          ]
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "8342d13f-879d-426b-ba28-ab696dd7f155",
      "name": "Séparer en éléments",
      "type": "n8n-nodes-base.splitOut",
      "position": [
        -1240,
        1380
      ],
      "parameters": {
        "options": {},
        "fieldToSplitOut": "essay"
      },
      "typeVersion": 1
    },
    {
      "id": "a057d3cb-b7fb-4b4d-810a-e4de3ac10702",
      "name": "Récupérer les textes des essais",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        -840,
        1380
      ],
      "parameters": {
        "url": "=http://www.paulgraham.com/{{ $json.essay }}",
        "options": {}
      },
      "typeVersion": 4.2
    },
    {
      "id": "98164d8c-3d6f-485d-93b6-1da3e8ae7ca8",
      "name": "Extraire le titre",
      "type": "n8n-nodes-base.html",
      "position": [
        -340,
        1080
      ],
      "parameters": {
        "options": {},
        "operation": "extractHtmlContent",
        "extractionValues": {
          "values": [
            {
              "key": "title",
              "cssSelector": "title"
            }
          ]
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "fc0b6230-d169-4b20-803b-1896982c37c3",
      "name": "Chaîne de résumé",
      "type": "@n8n/n8n-nodes-langchain.chainSummarization",
      "position": [
        -340,
        1380
      ],
      "parameters": {
        "options": {},
        "operationMode": "documentLoader"
      },
      "typeVersion": 2
    },
    {
      "id": "a656524a-9f77-4922-9de7-e2221ac82b70",
      "name": "Nettoyer",
      "type": "n8n-nodes-base.set",
      "position": [
        360,
        1380
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "7b337b47-a1c6-470e-881f-0c038b4917e5",
              "name": "title",
              "type": "string",
              "value": "={{ $json.title }}"
            },
            {
              "id": "ca820521-4fff-4971-84b5-e6e2dbd8bb7a",
              "name": "summary",
              "type": "string",
              "value": "={{ $json.response.text }}"
            },
            {
              "id": "0fd9b5e3-44dd-49a3-82c1-3a4aa4698376",
              "name": "url",
              "type": "string",
              "value": "=http://www.paulgraham.com/{{ $('Limit to first 3').first().json.essay }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "da738af0-7302-442d-bdc8-c9771be10794",
      "name": "Fusionner",
      "type": "n8n-nodes-base.merge",
      "position": [
        160,
        1380
      ],
      "parameters": {
        "mode": "combine",
        "options": {},
        "combineBy": "combineByPosition"
      },
      "typeVersion": 3
    },
    {
      "id": "adf51f27-8d3e-49a8-b850-7990d355dc81",
      "name": "Chargeur de données par défaut",
      "type": "@n8n/n8n-nodes-langchain.documentDefaultDataLoader",
      "position": [
        -260,
        1600
      ],
      "parameters": {
        "options": {},
        "jsonData": "={{ $('Extract Text Only').item.json.data }}",
        "jsonMode": "expressionData"
      },
      "typeVersion": 1
    },
    {
      "id": "f57c5908-4ae3-4ce1-a74b-0fc393792c21",
      "name": "Séparateur de texte récursif par caractères",
      "type": "@n8n/n8n-nodes-langchain.textSplitterRecursiveCharacterTextSplitter",
      "position": [
        -180,
        1720
      ],
      "parameters": {
        "options": {},
        "chunkSize": 6000
      },
      "typeVersion": 1
    },
    {
      "id": "278eed78-3489-41e3-b4d2-a2de788fcd21",
      "name": "Limiter aux 3 premiers",
      "type": "n8n-nodes-base.limit",
      "position": [
        -1040,
        1380
      ],
      "parameters": {
        "maxItems": 3
      },
      "typeVersion": 1
    },
    {
      "id": "028147d1-2a45-416d-91d0-40a0af2747f5",
      "name": "Extraire uniquement le texte",
      "type": "n8n-nodes-base.html",
      "position": [
        -520,
        1380
      ],
      "parameters": {
        "options": {},
        "operation": "extractHtmlContent",
        "extractionValues": {
          "values": [
            {
              "key": "data",
              "cssSelector": "body",
              "skipSelectors": "img,nav"
            }
          ]
        }
      },
      "typeVersion": 1.2
    }
  ],
  "pinData": {},
  "connections": {
    "da738af0-7302-442d-bdc8-c9771be10794": {
      "main": [
        [
          {
            "node": "a656524a-9f77-4922-9de7-e2221ac82b70",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "98164d8c-3d6f-485d-93b6-1da3e8ae7ca8": {
      "main": [
        [
          {
            "node": "da738af0-7302-442d-bdc8-c9771be10794",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "1a38e545-6d3b-40b2-a3ff-6f91fdd772de": {
      "main": [
        [
          {
            "node": "4d7359ab-ba87-4756-8168-f2b987aac2fc",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "278eed78-3489-41e3-b4d2-a2de788fcd21": {
      "main": [
        [
          {
            "node": "a057d3cb-b7fb-4b4d-810a-e4de3ac10702",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "028147d1-2a45-416d-91d0-40a0af2747f5": {
      "main": [
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          {
            "node": "fc0b6230-d169-4b20-803b-1896982c37c3",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "a057d3cb-b7fb-4b4d-810a-e4de3ac10702": {
      "main": [
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            "node": "98164d8c-3d6f-485d-93b6-1da3e8ae7ca8",
            "type": "main",
            "index": 0
          },
          {
            "node": "028147d1-2a45-416d-91d0-40a0af2747f5",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "bd713892-356b-4a9c-b076-000bd4f1f1ba": {
      "ai_languageModel": [
        [
          {
            "node": "fc0b6230-d169-4b20-803b-1896982c37c3",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "adf51f27-8d3e-49a8-b850-7990d355dc81": {
      "ai_document": [
        [
          {
            "node": "fc0b6230-d169-4b20-803b-1896982c37c3",
            "type": "ai_document",
            "index": 0
          }
        ]
      ]
    },
    "4d7359ab-ba87-4756-8168-f2b987aac2fc": {
      "main": [
        [
          {
            "node": "8342d13f-879d-426b-ba28-ab696dd7f155",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "fc0b6230-d169-4b20-803b-1896982c37c3": {
      "main": [
        [
          {
            "node": "da738af0-7302-442d-bdc8-c9771be10794",
            "type": "main",
            "index": 1
          }
        ]
      ]
    },
    "8342d13f-879d-426b-ba28-ab696dd7f155": {
      "main": [
        [
          {
            "node": "278eed78-3489-41e3-b4d2-a2de788fcd21",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "a9048293-787d-44d6-b995-d329b2495048": {
      "main": [
        [
          {
            "node": "1a38e545-6d3b-40b2-a3ff-6f91fdd772de",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "f57c5908-4ae3-4ce1-a74b-0fc393792c21": {
      "ai_textSplitter": [
        [
          {
            "node": "adf51f27-8d3e-49a8-b850-7990d355dc81",
            "type": "ai_textSplitter",
            "index": 0
          }
        ]
      ]
    }
  }
}

Foire aux questions

Comment utiliser ce workflow ?

Copiez le code de configuration JSON ci-dessus, créez un nouveau workflow dans votre instance n8n et sélectionnez "Importer depuis le JSON", collez la configuration et modifiez les paramètres d'authentification selon vos besoins.

Dans quelles scénarios ce workflow est-il adapté ?

Débutant

Est-ce payant ?

Ce workflow est entièrement gratuit et peut être utilisé directement. Veuillez noter que les services tiers utilisés dans le workflow (comme l'API OpenAI) peuvent nécessiter un paiement de votre part.