axum-server/src/main.rs

   1 use std::io;
   2
   3 use axum::{
   4     routing::{get, get_service},
   5     extract::Path,
   6     http::{StatusCode},
   7     response,
   8     Router};
   9
  10 async fn hello(Path(name): Path<String>) -> impl response::IntoResponse {
  11     (StatusCode::OK, format!("Hello {}", name))
  12 }
  13
  14 #[tokio::main]
  15 async fn main() {
  16     tracing_subscriber::fmt::init();
  17     let app = Router::new()
  18         .route("/hello/:name", get(hello))
  19         .route("/static",
  20                get_service(tower_http::services::ServeFile::new("Cargo.toml").precompressed_gzip())
  21                    .handle_error(|e: io::Error| async move {
  22                        (StatusCode::INTERNAL_SERVER_ERROR, format!("Unhandled internal error: {}", e))
  23                    })
  24         )
  25         .layer(
  26             tower::ServiceBuilder::new()
  27                 .layer(tower_http::trace::TraceLayer::new_for_http())
  28         );
  29
  30     let addr = std::net::SocketAddr::from(([127, 0, 0, 1], 3000));
  31     tracing::info!("listening on {}", addr);
  32     axum::Server::bind(&addr)
  33         .serve(app.into_make_service())
  34         .await
  35         .unwrap();
  36 }