use warp::Filter; #[tokio::main] async fn main() { let hello = warp::path!("hello" / String) .map(|name| format!("Hello, {}!", name)); let health = warp::path!(".within" / "health") .map(|| "OK"); let routes = hello.or(health); warp::serve(routes) .run(([0, 0, 0, 0], 3030)) .await; }