Automatisierung von Bildbearbeitung und Instagram-Veröffentlichung mit Nano Banana + GPT-5

• •Möglicherweise sind Ziel-API-Anmeldedaten erforderlich
• •Google Sheets API-Anmeldedaten
• •Google Drive API-Anmeldedaten
• •OpenAI API Key

{
  "meta": {
    "instanceId": "011f9595948d922d10a25ff6695461f4658583189c25106651f3356ba60691ed",
    "templateCredsSetupCompleted": true
  },
  "nodes": [
    {
      "id": "b550bf52-81d7-44b7-8a56-6582a635870b",
      "name": "Google Drive Trigger",
      "type": "n8n-nodes-base.googleDriveTrigger",
      "position": [
        1424,
        608
      ],
      "parameters": {
        "event": "fileCreated",
        "options": {},
        "pollTimes": {
          "item": [
            {
              "mode": "everyMinute"
            }
          ]
        },
        "triggerOn": "specificFolder",
        "folderToWatch": {
          "__rl": true,
          "mode": "list",
          "value": "YOUR_FOLDER_ID",
          "cachedResultUrl": "YOUR_FOLDER_URL",
          "cachedResultName": "Image Upload Folder"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "63942884-b26a-48b2-8063-7b8c59494cf2",
      "name": "Nano Banana POST-Anfrage",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        1664,
        608
      ],
      "parameters": {
        "url": "https://api.wavespeed.ai/api/v3/google/nano-banana/edit",
        "method": "POST",
        "options": {
          "redirect": {
            "redirect": {}
          }
        },
        "jsonBody": "={\n  \"enable_base64_output\": false,\n  \"enable_sync_mode\": false,\n  \"images\": [\n    \"{{ $json.webContentLink }}\"\n  ],\n  \"output_format\": \"jpeg\",\n  \"prompt\": \"Clean up and declutter this apartment unit: remove all mess, trash, and personal items while keeping the original furniture, layout, and design intact. Tidy up surfaces, straighten objects, and make the space look neat and inviting. Enhance the lighting to appear bright and natural, similar to professional real-estate photography, without altering the structure or style of the apartment.\"\n}",
        "sendBody": true,
        "specifyBody": "json",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth"
      },
      "typeVersion": 4.2
    },
    {
      "id": "6c3c8e4d-a5ea-4287-8d71-ed732bb3a719",
      "name": "15 Sekunden warten",
      "type": "n8n-nodes-base.wait",
      "position": [
        1824,
        608
      ],
      "webhookId": "319f45e0-26e7-457d-b5c5-560a8bba9f8b",
      "parameters": {
        "amount": 15
      },
      "typeVersion": 1.1
    },
    {
      "id": "ff945721-7eaa-453e-a8aa-efd7abac7c6e",
      "name": "Ergebnis von Nano Banana Node abrufen",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        2080,
        608
      ],
      "parameters": {
        "url": "=https://api.wavespeed.ai/api/v3/predictions/{{ $json.data.id }}/result",
        "options": {
          "redirect": {
            "redirect": {}
          }
        },
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth"
      },
      "typeVersion": 4.2
    },
    {
      "id": "4f98a56c-3eb9-4fdc-a606-29b1e10981e7",
      "name": "Zeile in Tabelle anhängen",
      "type": "n8n-nodes-base.googleSheets",
      "position": [
        2576,
        608
      ],
      "parameters": {
        "columns": {
          "value": {
            "Image URL": "={{ $json.data.outputs[0] }}",
            "Timestamp": "={{ $now }}"
          },
          "schema": [
            {
              "id": "Image URL",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "Image URL",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            },
            {
              "id": "Timestamp",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "Timestamp",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            }
          ],
          "mappingMode": "defineBelow",
          "matchingColumns": [],
          "attemptToConvertTypes": false,
          "convertFieldsToString": false
        },
        "options": {},
        "operation": "append",
        "sheetName": {
          "__rl": true,
          "mode": "list",
          "value": "YOUR_SHEET_NAME",
          "cachedResultUrl": "YOUR_SHEET_URL",
          "cachedResultName": "Sheet1"
        },
        "documentId": {
          "__rl": true,
          "mode": "list",
          "value": "YOUR_SHEET_ID",
          "cachedResultUrl": "YOUR_SHEET_URL",
          "cachedResultName": "Editted Image Log"
        }
      },
      "typeVersion": 4.7
    },
    {
      "id": "0ecbc4d6-f6a8-49d3-9be7-e1d344f6ac6f",
      "name": "Wenn",
      "type": "n8n-nodes-base.if",
      "position": [
        2288,
        608
      ],
      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "b84517df-a71f-4e28-b744-35bb1e55b85f",
              "operator": {
                "name": "filter.operator.equals",
                "type": "string",
                "operation": "equals"
              },
              "leftValue": "={{ $json.data.status }}",
              "rightValue": "completed"
            }
          ]
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "8538e41c-39e3-4923-9167-cfe17c687cdc",
      "name": "Nochmals 15 Sekunden warten",
      "type": "n8n-nodes-base.wait",
      "position": [
        2352,
        784
      ],
      "webhookId": "5e110e46-28c5-4144-9052-16821d0ea666",
      "parameters": {
        "amount": 15
      },
      "typeVersion": 1.1
    },
    {
      "id": "2dbc81b2-7bcb-4fb5-81da-0cbe1b92d05b",
      "name": "Zu Postiz hochladen",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        3024,
        608
      ],
      "parameters": {
        "url": "https://api.postiz.com/public/v1/upload",
        "method": "POST",
        "options": {},
        "sendBody": true,
        "contentType": "multipart-form-data",
        "authentication": "genericCredentialType",
        "bodyParameters": {
          "parameters": [
            {
              "name": "file",
              "parameterType": "formBinaryData",
              "inputDataFieldName": "data"
            }
          ]
        },
        "genericAuthType": "httpHeaderAuth"
      },
      "typeVersion": 4.2
    },
    {
      "id": "c3184cf0-6101-48a7-9a44-4c800237f544",
      "name": "Bei Instagram veröffentlichen",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        3856,
        608
      ],
      "parameters": {
        "url": "https://api.postiz.com/public/v1/posts",
        "method": "POST",
        "options": {},
        "jsonBody": "={\n  \"type\": \"now\",\n  \"shortLink\": false,\n  \"date\": \"{{ new Date($now).toISOString() }}\",\n  \"tags\": [],\n  \"posts\": [\n    {\n      \"integration\": { \"id\": \"cmeku38qa00cpo90yfw4ai6lt\" },\n      \"value\": [\n        {\n          \"content\": \"{{ $json.output }}\",\n          \"image\": [\n            {\n              \"id\": \"{{ $node['Upload to Postiz'].json.id }}\",\n              \"path\": \"{{ $node['Upload to Postiz'].json.path }}\"\n            }\n          ]\n        }\n      ],\n      \"settings\": {\n        \"post_type\": \"post\"\n      }\n    }\n  ]\n}\n",
        "sendBody": true,
        "specifyBody": "json",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth"
      },
      "typeVersion": 4.2
    },
    {
      "id": "c46c1b35-4bf0-4c90-9881-efd520df4b2a",
      "name": "Log aktualisieren",
      "type": "n8n-nodes-base.googleSheets",
      "position": [
        3248,
        608
      ],
      "parameters": {
        "columns": {
          "value": {
            "Status": "Uploaded to Postiz",
            "Timestamp": "={{ $now }}",
            "Video Name and Description": "={{ $('Google Drive Trigger').item.json.name }}"
          },
          "schema": [
            {
              "id": "Video Name and Description",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "Video Name and Description",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            },
            {
              "id": "Timestamp",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "Timestamp",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            },
            {
              "id": "Status",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "Status",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            }
          ],
          "mappingMode": "defineBelow",
          "matchingColumns": [],
          "attemptToConvertTypes": false,
          "convertFieldsToString": false
        },
        "options": {},
        "operation": "append",
        "sheetName": {
          "__rl": true,
          "mode": "list",
          "value": "YOUR_SHEET_NAME",
          "cachedResultUrl": "YOUR_SHEET_URL",
          "cachedResultName": "Sheet1"
        },
        "documentId": {
          "__rl": true,
          "mode": "list",
          "value": "YOUR_SHEET_ID",
          "cachedResultUrl": "YOUR_SHEET_URL",
          "cachedResultName": "Logs of Captioned Videos to Publish"
        }
      },
      "typeVersion": 4.7
    },
    {
      "id": "cb42c1d0-795f-4605-93f3-e13f6944654b",
      "name": "OpenAI Chat-Modell",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        3536,
        816
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-5",
          "cachedResultName": "gpt-5"
        },
        "options": {}
      },
      "typeVersion": 1.2
    },
    {
      "id": "2e6dd8f6-460c-483e-a3d8-385d519ca7da",
      "name": "Caption Agent",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        3488,
        608
      ],
      "parameters": {
        "text": "={{ $json['Video Name and Description'] }}",
        "options": {
          "systemMessage": "=You are an expert Instagram caption writer.\nYour task is to take the image prompt provided by the user and generate a short, engaging caption for Instagram or Tik-Tok Reels\n\nCaption Guidelines\n\n\nTone: friendly, impactful and exciting\n\n##Output Rules\nDo not use special characters like {} ! %$&*\nReturn only one final caption per request.\nDo not include explanations or formatting outside of the caption itself."
        },
        "promptType": "define"
      },
      "typeVersion": 2.2
    },
    {
      "id": "3ab434fd-3256-4687-92fa-0246078c391c",
      "name": "Kurznotiz4",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        3456,
        320
      ],
      "parameters": {
        "color": 7,
        "width": 288,
        "height": 800,
        "content": "Caption for IG"
      },
      "typeVersion": 1
    },
    {
      "id": "58a237a0-8a4b-4c75-875d-833731a2c313",
      "name": "Kurznotiz5",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        3760,
        320
      ],
      "parameters": {
        "color": 2,
        "width": 304,
        "height": 800,
        "content": "Post to IG"
      },
      "typeVersion": 1
    },
    {
      "id": "1f080554-b4ef-42c9-8e6b-ecbeb78dc093",
      "name": "Bild abrufen",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        2816,
        608
      ],
      "parameters": {
        "url": "={{ $json['Image URL'] }}",
        "options": {}
      },
      "typeVersion": 4.2
    },
    {
      "id": "dff121ad-7120-452e-a4ae-9e33a1dfc4b4",
      "name": "Kurznotiz",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        2784,
        320
      ],
      "parameters": {
        "color": 3,
        "width": 656,
        "height": 800,
        "content": "Get Image and Upload"
      },
      "typeVersion": 1
    },
    {
      "id": "d8d5a377-1a6f-4684-851a-5f51adaf10f3",
      "name": "Kurznotiz1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1984,
        320
      ],
      "parameters": {
        "color": 4,
        "width": 784,
        "height": 800,
        "content": "Get Results from Nano Banana"
      },
      "typeVersion": 1
    },
    {
      "id": "801e4aaf-ce66-4c03-9fe8-9a0cab42d8ed",
      "name": "Kurznotiz2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1344,
        320
      ],
      "parameters": {
        "color": 5,
        "height": 800,
        "content": "Drive Trigger"
      },
      "typeVersion": 1
    },
    {
      "id": "4c8622a9-d705-4444-93ed-513a4c033b80",
      "name": "Kurznotiz3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1600,
        320
      ],
      "parameters": {
        "width": 368,
        "height": 800,
        "content": "Drive Trigger"
      },
      "typeVersion": 1
    }
  ],
  "pinData": {},
  "connections": {
    "0ecbc4d6-f6a8-49d3-9be7-e1d344f6ac6f": {
      "main": [
        [
          {
            "node": "4f98a56c-3eb9-4fdc-a606-29b1e10981e7",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "8538e41c-39e3-4923-9167-cfe17c687cdc",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "1f080554-b4ef-42c9-8e6b-ecbeb78dc093": {
      "main": [
        [
          {
            "node": "2dbc81b2-7bcb-4fb5-81da-0cbe1b92d05b",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "c46c1b35-4bf0-4c90-9881-efd520df4b2a": {
      "main": [
        [
          {
            "node": "2e6dd8f6-460c-483e-a3d8-385d519ca7da",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "6c3c8e4d-a5ea-4287-8d71-ed732bb3a719": {
      "main": [
        [
          {
            "node": "ff945721-7eaa-453e-a8aa-efd7abac7c6e",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "2e6dd8f6-460c-483e-a3d8-385d519ca7da": {
      "main": [
        [
          {
            "node": "c3184cf0-6101-48a7-9a44-4c800237f544",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "2dbc81b2-7bcb-4fb5-81da-0cbe1b92d05b": {
      "main": [
        [
          {
            "node": "c46c1b35-4bf0-4c90-9881-efd520df4b2a",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "cb42c1d0-795f-4605-93f3-e13f6944654b": {
      "ai_languageModel": [
        [
          {
            "node": "2e6dd8f6-460c-483e-a3d8-385d519ca7da",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "8538e41c-39e3-4923-9167-cfe17c687cdc": {
      "main": [
        [
          {
            "node": "ff945721-7eaa-453e-a8aa-efd7abac7c6e",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "4f98a56c-3eb9-4fdc-a606-29b1e10981e7": {
      "main": [
        [
          {
            "node": "1f080554-b4ef-42c9-8e6b-ecbeb78dc093",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "b550bf52-81d7-44b7-8a56-6582a635870b": {
      "main": [
        [
          {
            "node": "63942884-b26a-48b2-8063-7b8c59494cf2",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "63942884-b26a-48b2-8063-7b8c59494cf2": {
      "main": [
        [
          {
            "node": "6c3c8e4d-a5ea-4287-8d71-ed732bb3a719",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "ff945721-7eaa-453e-a8aa-efd7abac7c6e": {
      "main": [
        [
          {
            "node": "0ecbc4d6-f6a8-49d3-9be7-e1d344f6ac6f",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}