curl --location --request POST 'https://api.302.ai/302/soulx_tts/task' \
--header 'Authorization: Bearer ' \
--header 'Content-Type: application/json' \
--data-raw '{
"text": "你好,你是谁",
"prompt_audio_url": "https://file.302ai.cn/gpt/imgs/20251031/a7383815f24106093691df51c36ea916.wav",
"prompt_text": "欢迎使用302.ai部署的index-tts2语音生成服务"
}'{}