code: function (appid) {
      return this.get('/appuserdetails', {
        // 'cc': this.options.country,
        // 'l': this.options.language,
        'v': 1,
        'appids': appid
      }).then(function (body) {
        console.log('appUserDetails - ', body)
        return Promise.resolve(body);
      });
    }
docs: [appUserDetails description]
  
  Pattern: %s/api/appuserdetails/?appids=%u&cc=%s&l=%s&v=1
  
  @param  {[type]} appid [description]
  @return {[type]}       [description]