myApp/config.json

{
    "enterURL": "./index.html",
    "width": 960,
    "height": 570,
    "webPreferences": {
        "webSecurity": false,
        "contextIsolation": true,
        "nodeIntegration": false,
        "nativeWindowOpen": false,
        "preload": "<dir>/preload.js",
        "sandbox": false
    },
    "autoHideMenuBar": true,
    "redirect":[],
    "redirectURL":"",
    "proxy":"",
    "noCache": true
}