app-config-dev.js

(function(app) {
    /**
     * DEVELOPMENT configuration
     */
    app.Config = {
        host: 'http://localhost:8888', // set url without trailing slash
        appPrefix: 'mysp-',
        authApiUrl: 'https://accounts.spotify.com/authorize',
        apiBaseURL: 'https://api.spotify.com/v1',
        defaultRoute: {page: 'search'},
        clientId: 'c951c431070c4306a8da5fe51d838eb9',
        authCallback: '/auth-callback.html',
        authScopes: [
            'user-read-private',
            'playlist-read-private',
            'playlist-modify-public',
            'playlist-modify-private',
            'user-library-read',
            'user-library-modify'
        ]
    };
})(MYSP);