{"service":"PDF to DOCX Converter","version":"5.0.0","max_file_mb":2000,"file_ttl_days":7,"endpoints":{"POST /convert":"Upload PDF → DOCX stream download","POST /convert-with-log":"Upload PDF + job_id → JSON { logs, download_url }","GET  /download/{job_id}":"Download DOCX by job_id","GET  /health":"Health check"}}