now.json

{
  "version": 2,
  "alias": "benmaps.fr",
  "build": {
    "env": {
      "REACT_APP_MAPBOX_TOKEN": "pk.eyJ1IjoiYmVuamFtaW50ZCIsImEiOiJjbG04dnhoczEwOW94M2RvNTR5aDl5dmxuIn0.TZnSQ2qX99FlZF8rrCb_GQ",
      "REACT_APP_MAPILLARY_CLIENT_ID": "dFZSZUNYaDN5QVRXb0pHS0g1VWZjQTo5YTRhYzFmZGFkMWI2MzU5"
    }
  },
  "builds": [
    {
      "src": "package.json",
      "use": "@now/static-build",
      "config": { "distDir": "build" }
    }
  ],
  "routes": [
    {
      "src": "/static/(.*)",
      "headers": { "cache-control": "s-maxage=31536000,immutable" },
      "dest": "/static/$1"
    },
    {
      "src": "/images/(.*)",
      "headers": { "cache-control": "s-maxage=31536000,immutable" },
      "dest": "/images/$1"
    },
    { "src": "/manifest.json", "dest": "/manifest.json" },
    {
      "src": "/service-worker.js",
      "headers": { "cache-control": "s-maxage=3600" },
      "dest": "/service-worker.js"
    },
    {
      "src": "/favicon.png",
      "headers": { "cache-control": "s-maxage=3600" },
      "dest": "/favicon.png"
    },
    {
      "src": "(.*)",
      "headers": { "cache-control": "s-maxage=0" },
      "dest": "/index.html"
    }
  ]
}