{"service":"us-vacancies","note":"Preview response with example params. Paid endpoint: POST /api/data/us-vacancies","exampleParams":{"region":"National"},"sample":{"region":"National","job_openings_thousands":7271,"job_openings_rate":4.4,"job_openings_unit":"thousands","job_openings_rate_unit":"percent","period":"2026-07","source":"bls:jolts"}}