KI-gesteuerte Verarbeitung von LinkedIn-Feeds

• •LinkedIn API-Anmeldedaten
• •Möglicherweise sind Ziel-API-Anmeldedaten erforderlich
• •Google Sheets API-Anmeldedaten
• •Google Gemini API Key

{
  "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": "KI-Agent",
      "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 Chat Model",
      "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": "Zeitplan-Trigger",
      "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": "RSS-Lese-Testkatalog",
      "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": "Datum transformieren",
      "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": "Nach Datum filtern (älter als 7 Tage)",
      "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": "Nach Datum sortieren",
      "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": "Nachrichten auf x begrenzen",
      "type": "n8n-nodes-base.limit",
      "position": [
        -1860,
        780
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "f9a0b527-30b3-4f65-8845-b1ae584d7b76",
      "name": "Zusammenführen",
      "type": "n8n-nodes-base.merge",
      "position": [
        -2740,
        860
      ],
      "parameters": {
        "numberInputs": 3
      },
      "typeVersion": 3
    },
    {
      "id": "1e26c489-cfe1-4b36-9071-4d41bbe1a82a",
      "name": "RSS-Lese 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": "Notizzettel",
      "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": "Notizzettel1",
      "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": "KI-Agent1",
      "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 Chat Model1",
      "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": "Notizzettel2",
      "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": "Notizzettel3",
      "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": "Information",
      "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": "Information2",
      "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": "Information3",
      "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": "Code1",
      "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": "Information1",
      "type": "n8n-nodes-base.merge",
      "position": [
        -880,
        660
      ],
      "parameters": {
        "mode": "combine",
        "options": {},
        "combineBy": "combineByPosition"
      },
      "typeVersion": 3.1
    },
    {
      "id": "3f479d20-69eb-42f1-9de3-94fafe0cfea9",
      "name": "Felder bearbeiten",
      "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": "Notizzettel5",
      "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": "Notizzettel6",
      "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": "Konvertierung in LinkedIn Link",
      "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": "QR generieren",
      "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": "Datei schreiben",
      "type": "n8n-nodes-base.writeBinaryFile",
      "position": [
        4200,
        260
      ],
      "parameters": {
        "options": {},
        "fileName": "qr.png"
      },
      "typeVersion": 1
    },
    {
      "id": "9f2f06d6-c200-43c9-87ca-3bac64f6a752",
      "name": "In Datei konvertieren",
      "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": "Notizzettel10",
      "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": "Bildgenerierung1",
      "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 Sheets",
      "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 Sheets1",
      "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
    },
    {
      "id": "937c68b8-9f9a-46bc-89ca-966c638e1f68",
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