{"name":"Audio Processing Pipeline API","version":"3.0.0","endpoints":{"POST /upload":"Upload audio + optional ?target_language=en","GET  /result/{job_id}":"Poll job status / get results","GET  /jobs":"List jobs (paginated)","GET  /stats":"Pipeline statistics","GET  /download/{job_id}/{file_type}":"diarized | summary | translated | result","DELETE /job/{job_id}":"Delete a job","GET  /health":"Health check"},"supported_formats":[".flac",".m4a",".mp3",".ogg",".wav"],"max_upload_mb":200,"celery_queue":"audio_queue","redis":{"host":"localhost","port":6379,"db":0}}