{
  "meta": {
    "instanceId": "c59c4acfed171bdc864e7c432be610946898c3ee271693e0303565c953d88c1d",
    "templateCredsSetupCompleted": true
  },
  "name": "Transform Image to Lego Style Using Line and Dall-E",
  "tags": [],
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      "type": "n8n-nodes-base.webhook",
      "position": [
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      ],
      "webhookId": "2a27c148-3977-485f-b197-567c96671023",
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        "path": "lineimage",
        "options": {},
        "httpMethod": "POST"
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    },
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      "name": "Receive Line Messages",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
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      ],
      "parameters": {
        "url": "=https://api-data.line.me/v2/bot/message/{{ $json.body.events[0].message.id }}/content",
        "options": {},
        "jsonHeaders": "={\n\"Authorization\": \"Bearer YOUR_LINE_BOT_TOKEN\",\n\"Content-Type\": \"application/json\"\n}",
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      ],
      "parameters": {
        "prompt": "={{ $json.content }}",
        "options": {
          "returnImageUrls": true
        },
        "resource": "image"
      },
      "credentials": {
        "openAiApi": {
          "id": "YOUR_OPENAI_CREDENTIAL_ID",
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      "position": [
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      ],
      "parameters": {
        "text": "Creating the DALL·E 3 prompt to transform this kind of image into a isometric LEGO image (Only provide me with a prompt).",
        "modelId": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4o-mini",
          "cachedResultName": "GPT-4O-MINI"
        },
        "options": {},
        "resource": "image",
        "inputType": "base64",
        "operation": "analyze",
        "binaryPropertyName": "=data"
      },
      "credentials": {
        "openAiApi": {
          "id": "YOUR_OPENAI_CREDENTIAL_ID",
          "name": "OpenAi account"
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      "name": "Send Back an Image through Line",
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      "position": [
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      ],
      "parameters": {
        "url": "https://api.line.me/v2/bot/message/reply",
        "method": "POST",
        "options": {},
        "jsonBody": "={\n \"replyToken\": \"{{ $('Receive a Line Webhook').item.json.body.events[0].replyToken }}\",\n \"messages\": [\n {\n \"type\": \"image\",\n \"originalContentUrl\": \"{{ $json.url }}\",\n \"previewImageUrl\": \"{{ $json.url }}\"\n }\n ]\n}",
        "sendBody": true,
        "jsonHeaders": "{\n\"Authorization\": \"Bearer YOUR_LINE_BOT_TOKEN\",\n\"Content-Type\": \"application/json\"\n}",
        "sendHeaders": true,
        "specifyBody": "json",
        "specifyHeaders": "json"
      },
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  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
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  "connections": {
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            "node": "Creating a Prompt for Dall-E (Lego Style)",
            "type": "main",
            "index": 0
          }
        ]
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    },
    "Receive a Line Webhook": {
      "main": [
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          {
            "node": "Receive Line Messages",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Creating an Image using Dall-E": {
      "main": [
        [
          {
            "node": "Send Back an Image through Line",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Creating a Prompt for Dall-E (Lego Style)": {
      "main": [
        [
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            "node": "Creating an Image using Dall-E",
            "type": "main",
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  },
  "id": "MChshoHEmWrNFBIJ"
}