use openai_api_rs::v1::api::Client; use openai_api_rs::v1::audio::{self, AudioSpeechRequest, TTS_1}; use std::env; fn main() -> Result<(), Box> { let client = Client::new(env::var("OPENAI_API_KEY").unwrap().to_string()); let req = AudioSpeechRequest::new( TTS_1.to_string(), String::from("Money is not problem, Problem is no money"), audio::VOICE_ALLOY.to_string(), String::from("problem.mp3"), ); let result = client.audio_speech(req)?; println!("{:?}", result); Ok(()) } // OPENAI_API_KEY=xxxx cargo run --package openai-api-rs --example text_to_speech