MINARA更新语音设置
PUT /v1/voice/settings：持久化用户调整过的语音合成设置。
PUT /v1/voice/settings
持久化用户调整过的语音合成设置。传入 provider=openai 或 provider=elevenlabs；两者均接受部分原生提供商对象，并返回规范化结果。不传提供商会更新兼容旧版 ElevenLabs 的设置。
| 方法 | PUT |
| 路径 | /v1/voice/settings |
| 认证 | 设置 GATEWAY_AUTH_TOKEN 时需要 Authorization: Bearer <token> |
| 类别 | voice |
请求体
{ "voice": "cedar", "model": "gpt-4o-mini-tts", "speed": 1.0, "instructions": "Speak calmly." }响应体
{ "ok": true, "provider": "openai", "settings": { "voice": "cedar", "model": "gpt-4o-mini-tts", "speed": 1.0, "instructions": "Speak calmly." } }