Scheduler-Backend/vercel.json

{
    "version": 2,
    "builds": [
     {
      "src": "./bin/www",
      "use": "@vercel/node",
      "config": { "includeFiles": ["dist/**"] }
     }
    ],
    "routes": [
     {
      "src": "/(.*)",
      "dest": "./bin/www",
      "methods": ["GET", "POST", "PUT", "DELETE", "PATCH", "OPTIONS"],
      "headers": {
        "Access-Control-Allow-Origin": "*"
      }
     }
    ]
   }