1  {
 2    "version": 2,
 3    "builds": [
 4      {
 5        "src": "backend/server.js",
 6        "use": "@vercel/node"
 7      },
 8      {
 9        "src": "frontend/package.json",
10        "use": "@vercel/static-build",
11        "config": {
12          "distDir": "build"
13        }
14      }
15    ],
16    "routes": [
17      {
18        "src": "/api/(.*)",
19        "dest": "backend/server.js"
20      },
21      {
22        "src": "/(.*)",
23        "dest": "frontend/$1"
24      }
25    ]
26  }