Retrieves the status and result of a music generation task
pending, processing, completed, or failed.The music generation task ID.
Response 200
Task ID.
Task status: pending , processing , completed , or failed .
Progress percentage (0-100).
URL to download the audio file (when completed).
URL to the video version with visualizer (when completed).
Generated song title.
Generated or provided lyrics.
Error message (when failed).