Procesamiento con IA de RSS de LinkedIn

• •Credenciales de API de LinkedIn
• •Pueden requerirse credenciales de autenticación para la API de destino
• •Credenciales de API de Google Sheets
• •Clave de API de Google Gemini

{
  "id": "LC0IcmbjYuCMHZod",
  "meta": {
    "instanceId": "8c2c429dd3943ee62e07d4501247518aac7a4e0ac2348a289df368ce47041939",
    "templateCredsSetupCompleted": true
  },
  "name": "RSS a linkedin con IA",
  "tags": [
    {
      "id": "gvVTOTyDYvE5GHF0",
      "name": "autoreboot",
      "createdAt": "2025-05-05T20:28:22.814Z",
      "updatedAt": "2025-05-05T20:28:22.814Z"
    }
  ],
  "nodes": [
    {
      "id": "8b3652a8-6b3c-477d-8636-8fbfe9b3c8c2",
      "name": "Agente de IA",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        -500,
        660
      ],
      "parameters": {
        "text": "={{ $json.prompt}}",
        "options": {},
        "promptType": "define"
      },
      "typeVersion": 1.9
    },
    {
      "id": "f9bdcc21-02ec-4ad6-afc8-b16b40c6c57e",
      "name": "Google Gemini Modelo de Chat",
      "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini",
      "position": [
        -500,
        860
      ],
      "parameters": {
        "options": {},
        "modelName": "models/gemini-2.0-flash"
      },
      "credentials": {
        "googlePalmApi": {
          "id": "9KMVOu6vEVg8Q1M3",
          "name": "Google Gemini(PaLM) Api CIAP"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "7b30aa2a-c6b4-42cc-b714-8c1e6744b4e6",
      "name": "Activador Programado",
      "type": "n8n-nodes-base.scheduleTrigger",
      "position": [
        -3180,
        860
      ],
      "parameters": {
        "rule": {
          "interval": [
            {
              "field": "weeks",
              "triggerAtDay": [
                2,
                3,
                4,
                0
              ],
              "triggerAtHour": 15
            }
          ]
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "f8ee49fd-aaab-4366-8b5d-3be59c5a08ca",
      "name": "Catálogo de Pruebas de Lectura RSS",
      "type": "n8n-nodes-base.rssFeedRead",
      "position": [
        -2960,
        1060
      ],
      "parameters": {
        "url": "https://www.testingcatalog.com/rss/",
        "options": {
          "ignoreSSL": true
        }
      },
      "typeVersion": 1.1
    },
    {
      "id": "a8285394-b8b4-42a4-8be3-45dbfc7ed1e3",
      "name": "Transformar fecha",
      "type": "n8n-nodes-base.set",
      "position": [
        -2520,
        860
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "9aec0a09-4b6f-4fca-98e6-789abd5fdc51",
              "name": "title",
              "type": "string",
              "value": "={{ $json.title }}"
            },
            {
              "id": "56277e54-31a0-4804-ad23-c9ee6d244641",
              "name": "content",
              "type": "string",
              "value": "={{ $json.contentSnippet }}"
            },
            {
              "id": "a3586a80-588e-42d1-9780-370a956ddf6b",
              "name": "link",
              "type": "string",
              "value": "={{ $json.link }}"
            },
            {
              "id": "58f01618-8014-4685-9192-d15d596ffcd9",
              "name": "timestampDate",
              "type": "number",
              "value": "={{ new Date($json.isoDate).getTime() }}"
            },
            {
              "id": "716bb078-8df3-4d96-8a1b-4aec4f8cf206",
              "name": "categories",
              "type": "array",
              "value": "={{ $json.categories }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "5c5392e3-65d9-44f6-b4f2-03bfb6c5ba49",
      "name": "Filtrar por fecha (más de 7 días)",
      "type": "n8n-nodes-base.filter",
      "position": [
        -2300,
        780
      ],
      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "e7cf09fb-af35-495d-a840-341f8d0ddcd8",
              "operator": {
                "type": "number",
                "operation": "gt"
              },
              "leftValue": "={{ $json.timestampDate}}",
              "rightValue": "={{ Date.now() - 7 * 24 * 60 * 60 * 1000 }}"
            }
          ]
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "db4bedbb-c84e-4acb-83dc-fbb97ca6c2ca",
      "name": "Ordenar por fecha",
      "type": "n8n-nodes-base.sort",
      "position": [
        -2080,
        780
      ],
      "parameters": {
        "options": {},
        "sortFieldsUi": {
          "sortField": [
            {
              "order": "descending",
              "fieldName": "timestampDate"
            }
          ]
        }
      },
      "typeVersion": 1
    },
    {
      "id": "4842aae7-e5f3-4fcb-8b47-eac954182cde",
      "name": "Limitar noticias a x",
      "type": "n8n-nodes-base.limit",
      "position": [
        -1860,
        780
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "f9a0b527-30b3-4f65-8845-b1ae584d7b76",
      "name": "Combinar",
      "type": "n8n-nodes-base.merge",
      "position": [
        -2740,
        860
      ],
      "parameters": {
        "numberInputs": 3
      },
      "typeVersion": 3
    },
    {
      "id": "1e26c489-cfe1-4b36-9071-4d41bbe1a82a",
      "name": "Lectura RSS marktechpost",
      "type": "n8n-nodes-base.rssFeedRead",
      "position": [
        -2960,
        860
      ],
      "parameters": {
        "url": "https://www.marktechpost.com/feed/",
        "options": {}
      },
      "typeVersion": 1.1
    },
    {
      "id": "44b400c2-6404-488b-8d84-e24cf66445ee",
      "name": "Nota Adhesiva",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -3060,
        540
      ],
      "parameters": {
        "color": 4,
        "width": 500,
        "height": 660,
        "content": "## RSS sources \nHere you can add up to nine sources of RSS. To do so, modify the merge node for the number of RSS feeds you want, duplicate the RSS node and wire it to the trigger and the merge node\n"
      },
      "typeVersion": 1
    },
    {
      "id": "cd5c4246-01f9-434a-8b38-9514e4e5b0d4",
      "name": "Nota Adhesiva1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -2340,
        520
      ],
      "parameters": {
        "color": 5,
        "width": 640,
        "height": 420,
        "content": "## Age and number of the news \nHere you can set the number of days behind by changing the 7 by any number in the filter by date node:\n```\nDate.now() - 7 * 24 * 60 * 60 * 1000\n```\nYou can also modify the number of news in the \"limit news to x\" node"
      },
      "typeVersion": 1
    },
    {
      "id": "bd10d075-b967-4633-9ba2-25dbf0b2869e",
      "name": "Agente de IA1",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        -1520,
        640
      ],
      "parameters": {
        "text": "=Analyze the news article below. Identify and summarize these elements: core innovation, main goal, problem addressed, benefits, context, significance, key entities. For each element, output one line in plain text using a hyphen, the element name, a colon, and the description. Do not use any markdown formatting, bold, italics, or nested lists. Return only the list.\n\nTitle: {{ $json.title }}\nContent: {{ $json.content }}",
        "options": {},
        "promptType": "define"
      },
      "typeVersion": 1.9
    },
    {
      "id": "ab1c0a4d-01e8-4100-a62a-886587526299",
      "name": "Google Gemini Modelo de Chat1",
      "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini",
      "position": [
        -1520,
        840
      ],
      "parameters": {
        "options": {},
        "modelName": "models/gemini-2.0-flash"
      },
      "credentials": {
        "googlePalmApi": {
          "id": "9KMVOu6vEVg8Q1M3",
          "name": "Google Gemini(PaLM) Api CIAP"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "e76371ee-84cc-41f0-8959-7d0741354ffa",
      "name": "Nota Adhesiva2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1620,
        440
      ],
      "parameters": {
        "color": 3,
        "width": 680,
        "height": 560,
        "content": "# Etapa de IA: usando el API de Gemini\n\n## Modulo de análisis de contenido"
      },
      "typeVersion": 1
    },
    {
      "id": "24a564ad-32d3-42b9-aaca-4c9d8d77fb46",
      "name": "Nota Adhesiva3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -900,
        440
      ],
      "parameters": {
        "color": 3,
        "width": 680,
        "height": 560,
        "content": "# Etapa de IA: usando el API de Gemini\n\n## Modulo de obtención de hashtags"
      },
      "typeVersion": 1
    },
    {
      "id": "0092b8e8-c0d3-4d9c-a790-8617e93e43db",
      "name": "Información",
      "type": "n8n-nodes-base.merge",
      "position": [
        -160,
        180
      ],
      "parameters": {
        "mode": "combine",
        "options": {},
        "combineBy": "combineByPosition",
        "numberInputs": 3
      },
      "typeVersion": 3.1
    },
    {
      "id": "a57550da-78ec-4d54-a416-622859ed017d",
      "name": "Información2",
      "type": "n8n-nodes-base.set",
      "position": [
        -1700,
        180
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "a87eedc7-035a-4672-8f4b-025603473aa0",
              "name": "Enlace",
              "type": "string",
              "value": "={{ $json.link }}"
            },
            {
              "id": "586747c1-cdde-46b2-b504-50721e22c7e1",
              "name": "Fecha_sinFormato",
              "type": "string",
              "value": "={{ $json.timestampDate}}"
            },
            {
              "id": "891b44a6-7e36-4bfc-97c2-73defa2e4aef",
              "name": "Titulo_original",
              "type": "string",
              "value": "={{ $json.title }}"
            },
            {
              "id": "0549ed91-6247-45d7-b165-c7ece53accc9",
              "name": "Contenido",
              "type": "string",
              "value": "={{ $json.content }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "7876cd0d-cc88-4912-815c-c43ea2d25448",
      "name": "Información3",
      "type": "n8n-nodes-base.set",
      "position": [
        -1360,
        1240
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "341ed383-56fc-4ebb-a76a-3c5ad97da091",
              "name": "Categorias",
              "type": "string",
              "value": "={{ $json.categories }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "6ce78f24-fa0d-4843-b9e2-6321beb262ff",
      "name": "Código1",
      "type": "n8n-nodes-base.code",
      "position": [
        -700,
        660
      ],
      "parameters": {
        "mode": "runOnceForEachItem",
        "jsCode": "// Accede a los datos del merge\nconst analysis = $json.output.trim();\nconst categories = JSON.parse($json.Categorias);\n\n// Construye el prompt de ingeniería avanzada\nconst prompt = `Based on the analysis: ${analysis} and these categories: ${categories.join(', ')}, select the most relevant keywords to convert into LinkedIn hashtags. Choose only those closely related to the topic, popular within the AI community, innovative, and attention-grabbing. Generate five hashtags minimum. Return only the list of hashtags formatted with “#” and separated by commas, with no additional text or line breaks. Example: #AI, #Langchain, #ModelContextProtocols.`;\n\n// Devuelve el prompt para usarlo en el siguiente nodo\nreturn { prompt };"
      },
      "typeVersion": 2
    },
    {
      "id": "025824b0-92b1-4fef-896e-ed659a31259c",
      "name": "Información1",
      "type": "n8n-nodes-base.merge",
      "position": [
        -880,
        660
      ],
      "parameters": {
        "mode": "combine",
        "options": {},
        "combineBy": "combineByPosition"
      },
      "typeVersion": 3.1
    },
    {
      "id": "3f479d20-69eb-42f1-9de3-94fafe0cfea9",
      "name": "Editar Campos",
      "type": "n8n-nodes-base.set",
      "position": [
        -800,
        300
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "516a13eb-fd6d-4524-870f-937bd0c8a4ec",
              "name": "Analisis",
              "type": "string",
              "value": "={{ $json.output }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "466fb541-3a67-422e-94cc-79ff7aa564a1",
      "name": "LinkedIn",
      "type": "n8n-nodes-base.linkedIn",
      "position": [
        3080,
        260
      ],
      "parameters": {
        "text": "={{ $('AI Agent2').item.json.output }}",
        "postAs": "organization",
        "organization": "=89339025",
        "authentication": "communityManagement",
        "additionalFields": {},
        "shareMediaCategory": "IMAGE"
      },
      "credentials": {
        "linkedInCommunityManagementOAuth2Api": {
          "id": "1Wx2ujF9qglMVHJi",
          "name": "LinkedIn Community Management account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "b65ea250-f029-43c8-9aa2-4da538b468c5",
      "name": "Nota Adhesiva5",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        2860,
        0
      ],
      "parameters": {
        "color": 5,
        "width": 560,
        "height": 540,
        "content": "# Etapa: Publicación en LinkedIn \n\n## Módulo de publicación de información obtenida en LinkedIn"
      },
      "typeVersion": 1
    },
    {
      "id": "7e668a0d-99fa-42f4-9609-cad6a02b844c",
      "name": "Nota Adhesiva6",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        3540,
        0
      ],
      "parameters": {
        "color": 2,
        "width": 900,
        "height": 540,
        "content": "# Generación de Código QR\n\n## Módulo de generación de código QR de la publicación realizada"
      },
      "typeVersion": 1
    },
    {
      "id": "afa9677c-283e-45c7-817c-98ef5147bab9",
      "name": "Conversión a enlace de LinkedIn",
      "type": "n8n-nodes-base.set",
      "position": [
        3620,
        260
      ],
      "parameters": {
        "mode": "raw",
        "options": {},
        "jsonOutput": "={\n  \"link\": \"https://www.linkedin.com/feed/update/{{ $json.urn }}\"\n} "
      },
      "typeVersion": 3.4
    },
    {
      "id": "25a8647e-093e-4f95-bdcc-002b36d52704",
      "name": "Generar QR",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        3920,
        260
      ],
      "parameters": {
        "url": "https://api.qrserver.com/v1/create-qr-code/",
        "options": {},
        "sendQuery": true,
        "queryParameters": {
          "parameters": [
            {
              "name": "data",
              "value": "={{ $json.link }}"
            },
            {
              "name": "size",
              "value": "300x300"
            }
          ]
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "1f482175-4527-44d7-899b-c59ffcf0dd33",
      "name": "Escribir archivo",
      "type": "n8n-nodes-base.writeBinaryFile",
      "position": [
        4200,
        260
      ],
      "parameters": {
        "options": {},
        "fileName": "qr.png"
      },
      "typeVersion": 1
    },
    {
      "id": "9f2f06d6-c200-43c9-87ca-3bac64f6a752",
      "name": "Convertir a Archivo",
      "type": "n8n-nodes-base.convertToFile",
      "position": [
        2500,
        260
      ],
      "parameters": {
        "options": {},
        "operation": "toBinary",
        "sourceProperty": "candidates[0].content.parts[0].inlineData.data"
      },
      "typeVersion": 1.1
    },
    {
      "id": "7e842770-c617-4adc-a0cd-e0c6295d2e2e",
      "name": "Nota Adhesiva10",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        2080,
        0
      ],
      "parameters": {
        "color": 4,
        "width": 680,
        "height": 540,
        "content": "# Etapa de IA: Generación de Imagen\n\n## Generación de Imagen mediante Gemini 2.0 y conversión a PNG"
      },
      "typeVersion": 1
    },
    {
      "id": "0f7f43ab-c827-43fe-9daf-f6b659fb060f",
      "name": "Generación de Imagen1",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        2220,
        260
      ],
      "parameters": {
        "url": "https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash-exp-image-generation:generateContent",
        "method": "POST",
        "options": {},
        "jsonBody": "={\n  \"contents\": [\n    {\n      \"role\": \"user\",\n      \"parts\": [\n        {\n          \"text\": \"{{ $json.output.slice(0, -2) }}\"\n        }\n      ]\n    }\n  ],\n  \"generationConfig\": {\n    \"responseModalities\": [\"Text\", \"Image\"]\n  }\n}",
        "sendBody": true,
        "specifyBody": "json",
        "authentication": "predefinedCredentialType",
        "nodeCredentialType": "googlePalmApi"
      },
      "credentials": {
        "googlePalmApi": {
          "id": "4oDRxTpOIr5AefZt",
          "name": "Google Gemini(PaLM) Api account 2"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "559ade49-80f1-4fab-9388-bbd32d1cdca0",
      "name": "Google Hojas de cálculo",
      "type": "n8n-nodes-base.googleSheets",
      "position": [
        3940,
        600
      ],
      "parameters": {
        "columns": {
          "value": {
            "Title": "={{ $('Information').item.json.Titulo_original }}",
            "Link_pub": "={{ $json.link }}",
            "Link_raw": "={{ $('Information').item.json.Enlace }}"
          },
          "schema": [
            {
              "id": "Title",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "Title",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            },
            {
              "id": "Link_raw",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "Link_raw",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            },
            {
              "id": "Link_pub",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "Link_pub",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            }
          ],
          "mappingMode": "defineBelow",
          "matchingColumns": [],
          "attemptToConvertTypes": false,
          "convertFieldsToString": false
        },
        "options": {},
        "operation": "append",
        "sheetName": {
          "__rl": true,
          "mode": "list",
          "value": "gid=0",
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/13Q6dJDpnuQBYiPvXRWElkhKT0c7MvfmeDmG8Gbz-1Cs/edit#gid=0",
          "cachedResultName": "Hoja 1"
        },
        "documentId": {
          "__rl": true,
          "mode": "url",
          "value": "https://docs.google.com/spreadsheets/d/13Q6dJDpnuQBYiPvXRWElkhKT0c7MvfmeDmG8Gbz-1Cs/edit?usp=sharing"
        }
      },
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "gHDZ1bBcTv3KGueR",
          "name": "Google Sheets account 2"
        }
      },
      "typeVersion": 4.5
    },
    {
      "id": "63b9cc44-abac-4a07-8a7b-4e7809af1cc6",
      "name": "Google Hojas de cálculo1",
      "type": "n8n-nodes-base.googleSheets",
      "position": [
        40,
        180
      ],
      "parameters": {
        "options": {},
        "filtersUI": {
          "values": [
            {
              "lookupValue": "={{ $json.Enlace }}",
              "lookupColumn": "Link_raw"
            }
          ]
        },
        "sheetName": {
          "__rl": true,
          "mode": "list",
          "value": "gid=0",
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/13Q6dJDpnuQBYiPvXRWElkhKT0c7MvfmeDmG8Gbz-1Cs/edit#gid=0",
          "cachedResultName": "Hoja 1"
        },
        "documentId": {
          "__rl": true,
          "mode": "url",
          "value": "https://docs.google.com/spreadsheets/d/13Q6dJDpnuQBYiPvXRWElkhKT0c7MvfmeDmG8Gbz-1Cs/edit?usp=sharing"
        }
      },
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "gHDZ1bBcTv3KGueR",
          "name": "Google Sheets account 2"
        }
      },
      "typeVersion": 4.5,
      "alwaysOutputData": true
    },
    {
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