let config = {
        apiKey: process.env['SERVICE_KEY'] || '123',
        pairingInfo:{
            name: process.env['SERVICE_NAME'] || 'KeepKey SDK Demo App',
            imageUrl: process.env['SERVICE_IMAGE_URL'] || 'https://github.com/BitHighlander/keepkey-desktop/raw/master/electron/icon.png',
            basePath:spec,
            url:"http://localhost:1646"
        }
    }
 
    // Initialize the SDK
    const sdk = await KeepKeySdk.create(config);