deckhearth/vercel.json

{
  "rewrites": [
    {
      "source": "/((?!api|static|_next).*)",
      "destination": "/index.html"
    }
  ],
  "headers": [
    {
      "source": "/static/(.*)",
      "headers": [
        {
          "key": "Cache-Control",
          "value": "public, max-age=31536000, immutable"
        }
      ]
    },
    {
      "source": "/api/(.*)",
      "headers": [
        {
          "key": "Access-Control-Allow-Origin",
          "value": "*"
        },
        {
          "key": "Access-Control-Allow-Methods", 
          "value": "GET, POST, PUT, DELETE, OPTIONS"
        },
        {
          "key": "Access-Control-Allow-Headers",
          "value": "Content-Type, Authorization"
        }
      ]
    },
    {
      "source": "/(.*)",
      "headers": [
        {
          "key": "X-Frame-Options",
          "value": "DENY"
        },
        {
          "key": "X-Content-Type-Options",
          "value": "nosniff"
        }
      ]
    }
  ]
}