docs: public ApiResponse<List<Integer>> getMarketsRegionIdTypesWithHttpInfo(Integer regionId, String datasource,
              String ifNoneMatch, Integer page) throws ApiException {
          com.squareup.okhttp.Call call = getMarketsRegionIdTypesValidateBeforeCall(regionId, datasource, ifNoneMatch,
                  page, null);
          Type localVarReturnType = new TypeToken<List<Integer>>() {
          }.getType();
          return apiClient.execute(call, localVarReturnType);
      }