code: function(publicKey, aclRuleId, callback) {
          request.get(
              this.getResourceUrl({
                  path: '/keys/' + publicKey + '/access/' + aclRuleId,
                  user: null
              }),
              function onAccessControlRulesResponse(err, res, body) {
                  callback(err, body, res);
              }
          );
          return this;
      }
docs: Get the details for the access control rule with the given ID
  
  @param {String} publicKey
  @param {String} aclRuleId
  @param {Function} callback
  @return {ImboClient}