OpenAI实时代理：快速部署OpenAI实时语音对话API

use axum::{extract::WebSocketUpgrade, response::IntoResponse, routing::get, Router};
#[tokio::main]async fn main() {    let app = Router::new().route("/ws", get(ws_handler));
    let listener = tokio::net::TcpListener::bind("0.0.0.0:3000").await.unwrap();    axum::serve(listener, app).await.unwrap();}
async fn ws_handler(ws: WebSocketUpgrade) -> impl IntoResponse {    // check for authentication/access/etc. here
    let proxy = realtime_proxy::Proxy::new(        std::env::var("OPENAI_API_KEY").expect("OPENAI_API_TOKEN env var not set.")    );
    ws.on_upgrade(|socket| proxy.handle(socket))}