code: public static String getHttpStatusCodeText(int sc) {
          HttpStatusCode sCode = HttpStatusCode.fromNumStatusCode(sc);
          if (sCode == null) {
              return sc + " <unknown status code>";
          } else {
              return sCode.toString();
          }
      }
docs: Gets the numerical HTTP status code concatenated with the
  text representing that status code, for example {@code "403 Forbidden"}.
  
  <p>If the status code is unknown then the text will be
  {@code "<Unknown status code>"}.
  @param sc numerical HTTP status code
  @return