vercel.json

{
  "$schema": "https://openapi.vercel.sh/vercel.json",
  "rewrites": [
    {
      "source": "/(.*)",
      "destination": "/404/"
    }
  ],
  "headers": [
    {
      "source": "/(.*)",
      "headers": [
        { "key": "X-Content-Type-Options", "value": "nosniff" },
        { "key": "X-Frame-Options", "value": "DENY" },
        { "key": "Referrer-Policy", "value": "strict-origin-when-cross-origin" },
        { "key": "Strict-Transport-Security", "value": "max-age=31536000; includeSubDomains; preload" },
        {
          "key": "Content-Security-Policy",
          "value": "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https:; style-src 'self' 'unsafe-inline' https:; img-src 'self' data: https: blob:; connect-src 'self' https:; font-src 'self' https: data:; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'self' https:; worker-src 'self' blob:;"
        },
        {
          "key": "Permissions-Policy",
          "value": "camera=(), microphone=(), geolocation=(), interest-cohort=(), payment=(), usb=(), xr-spatial-tracking=()"
        }
      ]
    }
  ]
}