private static Map<String, String> buildPageParam(String searchVal) {
        Map<String, String> queryParams = new HashMap<>();
        queryParams.put(DS_SEARCH_VAL, searchVal);
        queryParams.put(DS_PAGE_SIZE, DS_DEFAULT_PAGE_SIZE);
        queryParams.put(DS_PAGE_NO, DS_DEFAULT_PAGE_NO);
        return queryParams;
    }
Builds a query parameter map used for API calls that need to paginate or filter results.
This method can be used for searching projects or tasks.

@param searchVal The value to search for.
@return A map containing the necessary query parameters.
inlong-manager/manager-schedule/src/main/java/org/apache/inlong/manager/schedule/dolphinscheduler/DolphinScheduleUtils.java