code: public static DefaultGoApiResponse incompleteRequest(String responseBody) {
          DefaultGoApiResponse defaultGoApiResponse = new DefaultGoApiResponse(412);
          defaultGoApiResponse.setResponseBody(responseBody);
          return defaultGoApiResponse;
      }
docs: Creates an instance DefaultGoApiResponse which represents incomplete request with response code 412
  
  @param responseBody Response body
  @return an instance of DefaultGoApiResponse