1. Configure AK/SK and region for Alicloud.
2. Navigate to the `skills/data-lake/alicloud-data-lake-dlf-next/` directory.
3. Execute `python scripts/list_openapi_meta_apis.py` to list available APIs.
4. Select a read-only API from the list.
5. Execute a minimal request to the selected API.
6. Save the test results to `output/alicloud-data-lake-dlf-next-test/`.
7. Verify that metadata discovery and the read-only query link are functional.