use cloudevents::binding::warp::{filter, reply}; use warp::Filter; #[tokio::main] async fn main() { let routes = warp::any() // extracting event from request .and(filter::to_event()) // returning event back .map(|event| reply::from_event(event)); warp::serve(routes).run(([127, 0, 0, 1], 3030)).await; }