code: function(cookieHeader) {
              // Returns an object of form { $cookieKey: $cookieValue, $optionalCookieAttributeName: $""value, ... }
              var parsedCookieObject = CookieHandler.parse(cookieHeader);
              var cookie = {};
  
              // This gets the first key value pair into an object and just repeatedly returns thereafter
              utils.forEach(parsedCookieObject, function(cookieValue, cookieKey) {
                  if(cookie.key) {
                      return;
                  }
                  cookie.key = cookieKey;
                  cookie.value = cookieValue;
              });
  
              return cookie;
          }
docs: Takes a cookie header and returns an object of form { key: $cookieKey value: $cookieValue }