code: public ApiSuccessResponse getCategoryDetails(String id, GetCategoryData getCategoryData) throws ApiException {
          ApiResponse<ApiSuccessResponse> resp = getCategoryDetailsWithHttpInfo(id, getCategoryData);
          return resp.getData();
      }
docs: Get the details of a Category.
  Get details of a Category including category sub tree. Only &#39;id&#39;, &#39;standardResponseId&#39;, and &#39;name&#39; attributes are returned for each Standard Response.
  @param id id of the Category (required)
  @param getCategoryData  (required)
  @return ApiSuccessResponse
  @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body