vercel.json

{
  "buildCommand": "cd viewer && npm install && npm run build",
  "outputDirectory": "viewer/dist",
  "framework": null,
  "headers": [
    {
      "source": "/(.*)",
      "headers": [
        { "key": "Strict-Transport-Security", "value": "max-age=63072000; includeSubDomains; preload" },
        { "key": "X-Frame-Options", "value": "DENY" },
        { "key": "X-Content-Type-Options", "value": "nosniff" },
        { "key": "Referrer-Policy", "value": "strict-origin-when-cross-origin" },
        { "key": "Permissions-Policy", "value": "camera=(self), microphone=(), geolocation=()" }
      ]
    },
    {
      "source": "/(.*)\\.html",
      "headers": [
        { "key": "Content-Security-Policy", "value": "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline' https:; font-src 'self' data: https:; img-src 'self' data: https: blob:; connect-src 'self' https://*.vercel.app https://*.upstash.io https://api.openai.com https://api.brevo.com; frame-ancestors 'none'" }
      ]
    },
    {
      "source": "/",
      "headers": [
        { "key": "Content-Security-Policy", "value": "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline' https:; font-src 'self' data: https:; img-src 'self' data: https: blob:; connect-src 'self' https://*.vercel.app https://*.upstash.io https://api.openai.com https://api.brevo.com; frame-ancestors 'none'" }
      ]
    }
  ]
}