code: public static List<String> extractUriParams(String url) {
  		List<String> outParams = new ArrayList<>();
  		if (StringUtils.hasText(url)) {
  			String[] split = StringUtils.split(url, "/");
  			for (String part : split) {
  				int indexOfStart = part.indexOf("{");
  				int indexOfEnd = part.indexOf("}");
  				if (indexOfStart != -1 && indexOfEnd != -1 && indexOfStart < indexOfEnd) {
  					outParams.add(part.substring(indexOfStart + 1, indexOfEnd));
  				}
  			}
  
  		}
  		return outParams;
  	}
docs: Extracts a list of URI Parameters from a url
  
  @param url
  String to extract parameters from
  @return A list of the uri parameters in this URL