code: function loadDefault() {
    return {
      port: 8000,
      host: '127.0.0.1',
      root: './',
      logFormat: 'combined',
      middlewares: [
        {
          name: 'cors',
          cfg: {
            origin: true
          }
        },
        {
          name: 'morgan',
          cfg: {}
        },
        {
          name: 'serveStatic',
          cfg: {}
        },
        {
          name: 'serveIndex',
          cfg: {
            icons: true
          }
        }
      ]
    }
  }
docs: Get default HTTP server configuration.
  @return {Object} The HTTP server configuration.