docs: public ResponseWrapper deleteSensitiveWord(String word) throws APIConnectionException, APIRequestException {
          Preconditions.checkArgument(word.length() <= 10, "one word's max length is 10");
          JsonObject jsonObject = new JsonObject();
          jsonObject.addProperty("word", word);
          return _httpClient.sendDelete(_baseUrl + sensitiveWordPath, jsonObject.toString());
      }