{"log_fixture":"2026-07-20 09:00:01 GET /api/users 200\n2026-07-20 09:00:02 GET /api/orders 404\n2026-07-20 09:00:03 POST /api/users 201\n2026-07-20 09:00:04 GET /api/users 200\n2026-07-20 09:00:05 GET /api/orders 500","parsing_or_query_code":"from collections import Counter\nstatus_counts = Counter(line.split()[-1] for line in lines)\nresult = dict(status_counts)","query_language":"Python + string parsing","expected_extracted_metrics":"{\"200\": 2, \"404\": 1, \"201\": 1, \"500\": 1}"}