code: public static ApiVersion getMythVersion(String baseUri, long connectTimeout, TimeUnit timeUnit) throws IOException {
          OkHttpClient client = new OkHttpClient();
          client.setConnectTimeout(connectTimeout, timeUnit);
          return getMythVersion(baseUri, client);
      }
docs: Gets the api version of the given backend
  
  @param baseUri the backend services api url
  @param connectTimeout connection timeout
  @param timeUnit connection timeout unit
  @return the Api version
  @throws IOException if an error occurs