{
  "id": "bilingual-download-filename-header",
  "synthetic": true,
  "function": "filename",
  "scope": [
    "Not a complete header parser, path sanitizer, cross-origin download fix or document-authorisation implementation. No real customer files are used.",
    "不是完整响应头解析器、路径净化器、跨域下载修复或文档权限实现，不使用真实客户文件。"
  ],
  "cases": [
    {
      "args": [
        "报价.pdf"
      ],
      "expected": "%E6%8A%A5%E4%BB%B7.pdf"
    },
    {
      "args": [
        "proposal.pdf"
      ],
      "expected": "proposal.pdf"
    },
    {
      "args": [
        "../报价.pdf"
      ],
      "expected": "reject-path"
    }
  ]
}