code: public static synchronized void afterAll(String url, Consumer<Exchange> consumer) {
          checkStarted();
          instance().rootInterceptors.add(new Interceptor(Interceptor.Type.AFTER, HandlerUtil.parseUrl(url), consumer));
      }
docs: Adds an interceptor that executed after all other handlers are executed, changes to {@link Exchange} has no effect.
  
  @param url      The URL pattern the interceptor will execute, only exact matches and wildcard (*) is allowed
  @param consumer The code to be executed when a URL matches the provided pattern