n8n firecrawl/v2/extract

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        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "sendBody": true,
        "specifyBody": "json",
        "jsonBody": "={\n  \"urls\": [\"https://www.boc.cn/sourcedb/whpj/index.html\"],\n  \"prompt\": \"等待表格載入完成後再抽取；只抽取包含表頭「货币名称｜现汇买入价｜现钞买入价｜现汇卖出价｜现钞卖出价｜中行折算价｜发布日期｜发布时间」的匯率表格，輸出 JSON 陣列 rates。每筆鍵名固定：currency_name, spot_buy, cash_buy, spot_sell, cash_sell, reference_rate, publish_date, publish_time。忽略頁首、側欄、底部與聲明，不要輸出文字敘述，只輸出 JSON。\",\n  \"scrapeOptions\": {\n    \"onlyMainContent\": true,\n    \"waitFor\": 30000,\n    \"timeout\": 200000\n  }\n}",
        "options": {}
      },
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      "name": "BOC Exchange Rates Extract",
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        "httpHeaderAuth": {
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    },
    {
      "parameters": {
        "url": "=https://api.firecrawl.dev/v2/extract/{{ $json.id }}",
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        "genericAuthType": "httpHeaderAuth",
        "options": {}
      },
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      "name": "Get Extract Results",
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      "parameters": {
        "conditions": {
          "options": {
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            "leftValue": "",
            "typeValidation": "strict",
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          "conditions": [
            {
              "id": "c1a2b3c4-d5e6-f7a8-b9c0-d1e2f3a4b5c6",
              "leftValue": "={{ $json.status }}",
              "rightValue": "completed",
              "operator": {
                "type": "string",
                "operation": "equals"
              }
            }
          ],
          "combinator": "and"
        },
        "options": {}
      },
      "id": "21d845a4-2126-4ad8-b9b9-ecebb6b8a8a3",
      "name": "Check If Completed",
      "type": "n8n-nodes-base.if",
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      "typeVersion": 2
    },
    {
      "parameters": {
        "amount": 15
      },
      "type": "n8n-nodes-base.wait",
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      "id": "30f642bf-ef7c-44d9-900b-9c881943d127",
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  ],
  "connections": {
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      "main": [
        [
          {
            "node": "BOC Exchange Rates Extract",
            "type": "main",
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          }
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    "BOC Exchange Rates Extract": {
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            "node": "Get Extract Results",
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          }
        ]
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  },
  "pinData": {},
  "meta": {
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