docs: function strictQueryParams(options) {
  
      var opts = options || {};
      assert.optionalObject(opts, 'options');
      assert.optionalString(opts.message, 'options.message');
  
      function _strictQueryParams(req, res, next) {
  
          var keyValQParams = !/(\&(?!(\w+=\w+)))/.test(req.url);
  
          if (!keyValQParams) {
              var msg = opts.message ? opts.message :
                  'Url query params does not meet strict format';
              return next(new BadRequestError(msg));
          }
  
          return next();
      }
  
      return (_strictQueryParams);
  }