Lists the available styles (e.g., emotions/genres) for a specific provider voice.
POST/studio/speech_styles
Uses the provider adapter's GetStylesAsync(voice). Not all providers/voices expose styles; callers
should handle an empty list gracefully.
Request
Responses
- 200
- 401
- 403
OK
Unauthorized - missing or invalid credentials.
Forbidden - authenticated but missing required role or policy.