code: public static FoxHttpAuthorizationScope create(final String url, final RequestType requestType) {
          if (url == null) {
              throw new IllegalArgumentException("url can not be null");
          }
          if (requestType == null) {
              throw new IllegalArgumentException("requestType can not be null");
          }
          if (url.length() == 0) {
              throw new IllegalArgumentException("url can not be empty");
          }
          return new FoxHttpAuthorizationScope(url, requestType.toString());
      }
docs: Creates a new instance of {@link FoxHttpAuthorizationScope}.
  
  @param url         The url to use for the FoxHttpAuthorizationScope.
  @param requestType The requestType to use for the FoxHttpAuthorizationScope.
  @return FoxHttpAuthorizationScope