code: public JsonElement updateResponse(int surveyId, int responseId, Map<String, String> responseData) throws LimesurveyRCException {
          LsApiBody.LsApiParams params = getParamsWithKey(surveyId);
          responseData.put("id", String.valueOf(responseId));
          params.setResponseData(responseData);
  
          return callRC(new LsApiBody("update_response", params));
      }
docs: Update a response.
  
  @param surveyId     the survey id of the survey you want to update the response
  @param responseId   the response id of the response you want to update
  @param responseData the response data that contains the fields you want to update
  @return the json element
  @throws LimesurveyRCException the limesurvey rc exception