使用PDF.co从PDF文档提取链接和URL

• •可能需要目标 API 的认证凭证

{
  "meta": {
    "instanceId": "8396a2c42d7edc37401c19b3909f25edcb0e4a6dc3914c824fddd73a329a575c",
    "templateCredsSetupCompleted": true
  },
  "nodes": [
    {
      "id": "f6e71b74-1ecb-43e8-baa2-bf05536d01b7",
      "name": "加载 PDF",
      "type": "n8n-nodes-base.formTrigger",
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      "webhookId": "a919be0e-e4c8-4b9c-b8e9-b1ffdd6ef9fb",
      "parameters": {
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        "formFields": {
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              "fieldLabel": "data",
              "multipleFiles": false,
              "acceptFileTypes": ".pdf"
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      "name": "上传",
      "type": "n8n-nodes-pdfco.PDFco Api",
      "position": [
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        -384
      ],
      "parameters": {
        "name": "test",
        "operation": "Upload File to PDF.co",
        "binaryData": true
      },
      "credentials": {
        "pdfcoApi": {
          "id": "RgIt0qlGxtcDwXW7",
          "name": "PDF.co account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "b354cde6-5354-4052-9a6c-d66c328a946f",
      "name": "PDF 转 HTML",
      "type": "n8n-nodes-pdfco.PDFco Api",
      "position": [
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      ],
      "parameters": {
        "url": "={{ $json.url }}",
        "operation": "Convert from PDF",
        "advancedOptions": {}
      },
      "credentials": {
        "pdfcoApi": {
          "id": "RgIt0qlGxtcDwXW7",
          "name": "PDF.co account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "e15b5c0d-5a46-4faa-828f-25e56cfce322",
      "name": "获取 HTML",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
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      "parameters": {
        "url": "={{ $json.url }}",
        "options": {}
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        "content": "## 加载 PDF"
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      "position": [
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      "parameters": {
        "color": 2,
        "height": 240,
        "content": "## 上传到 PDF.CO"
      },
      "typeVersion": 1
    },
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      "name": "便签2",
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      "parameters": {
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        "width": 224,
        "height": 240,
        "content": "## PDF 转 HTML"
      },
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    },
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      "name": "便签3",
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      ],
      "parameters": {
        "width": 192,
        "height": 240,
        "content": "## 获取 HTML"
      },
      "typeVersion": 1
    },
    {
      "id": "8f6d9763-dece-45f6-a78b-1b5f6891f2fa",
      "name": "代码1",
      "type": "n8n-nodes-base.code",
      "position": [
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      ],
      "parameters": {
        "jsCode": "// Recorrer todos los items que entran al nodo\nconst resultados = [];\n\nfor (const item of $input.all()) {\n  const texto = item.json.data || '';\n  // Regex para URLs (http, https, www)\n  const regexUrl = /(https?:\\/\\/[^\\s]+)|(www\\.[^\\s]+)/gi;\n  \n  // Extraer URLs, si no hay ninguna, el resultado es []\n  const urls = texto.match(regexUrl) || [];\n  \n  // Por cada URL encontrada, crear un nuevo item con la URL\n  for (const url of urls) {\n    resultados.push({ json: { url } });\n  }\n}\n\n// Devolver un array de objetos con las URLs extraídas\nreturn resultados;\n"
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      "parameters": {
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        "width": 208,
        "height": 240,
        "content": "## 获取 URL"
      },
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    }
  ],
  "pinData": {},
  "connections": {
    "Upload": {
      "main": [
        [
          {
            "node": "PDF to HTML",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Get HTML": {
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    "Load PDF": {
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            "type": "main",
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    "PDF to HTML": {
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          {
            "node": "Get HTML",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}