{
  "rewrites": [
    { "source": "/zh",      "destination": "/index-zh.html" },
    { "source": "/zh/",     "destination": "/index-zh.html" },
    { "source": "/tw",      "destination": "/index-tw.html" },
    { "source": "/tw/",     "destination": "/index-tw.html" },
    { "source": "/ja",      "destination": "/index-ja.html" },
    { "source": "/ja/",     "destination": "/index-ja.html" },
    { "source": "/ko",      "destination": "/index-ko.html" },
    { "source": "/ko/",     "destination": "/index-ko.html" }
  ],

  "redirects": [
    {
      "source": "/(.*)",
      "has": [{ "type": "host", "value": "www.example.com" }],
      "destination": "https://example.com/$1",
      "permanent": true
    }
  ],

  "headers": [
    {
      "source": "/(.*)",
      "headers": [
        { "key": "X-Content-Type-Options", "value": "nosniff" },
        { "key": "X-Frame-Options",        "value": "DENY" }
      ]
    },
    {
      "source": "/:path*.(png|jpg|gif|ico|svg|webp)",
      "headers": [
        { "key": "Cache-Control", "value": "public, max-age=31536000, immutable" }
      ]
    }
  ]
}