text: this.log = {
      info: function(){
          console.log('%c[info] %c' + ([].join.call(arguments)), 'color: #2E90D8', '')
      },
  
      warn: function(){
          console.log('%c[warn] %c' + ([].join.call(arguments)), 'color: #FDCB4F', '')
      },
  
      error: function(){
          console.log('%c[error] %c' + ([].join.call(arguments)), 'color: #DC564D', '')
      },
  
      access: function(method, url){
          console.log('%c[access] %c' + method + '%c ' + url, 'color: #009688', 'color: #888' , '')
      }
  }