Demo settings file for a second Node-RED instance deployed as a sandbox

settings.js

module.exports = {
    flowFile: 'flows.json',
    flowFilePretty: true,
    uiPort: process.env.PORT || 1880,
    uiHost: "::",
    httpAdminRoot: '/demo/nodered-sandbox',
     logging: {
         console: {
             level: "info",
             metrics: false,
             audit: false
         }
     },
     exportGlobalContextKeys: false,
     externalModules: {},
    editorTheme: {
        palette: {},
        projects: {
            enabled: true,
            workflow: {
                mode: "manual"
            }
        },
        codeEditor: {
            lib: "ace",
            options: {
                theme: "vs",
            }
        }
    },
    functionExternalModules: true,
    functionGlobalContext: {},
    debugMaxLength: 1000,
    mqttReconnectTime: 15000,
    serialReconnectTime: 15000,
}